user manual t200a en v3.04

8/9/2019 User Manual T200A en V3.04

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T200A Hardware Operation Manual

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PONOVO POWER CO., LTD2F, 4Cell, Tower C, In.Do Mansion

No.48A Zhichun Road, Haidian District

Beijing, China (Post Code 100098)

OfficeTEL. +86 (10) 82755151 ext. 8887

FAX +86 (10) 82755257

E-Mail [email protected]

Website www.relaytest.com

T200A

OPERATION MANUAL

VERSION: T200A-AE-3.04

DATE: 08/01/2013

This manual is the publisher of PONOVO POWER CO., LTD. To make any kind of copy of

this manual please contact PONOVO POWER CO., LTD in advance.

This manual represents the technical status for the moment of publishing. The product

information, description and specifications mentioned in the manual do not have any

contact binding force and PONOVO POWER CO., LTD remains the right to make

modifications to the technical specifications and configurations without prior notice.

PONOVO POWER does not take responsibility to the possible error/mistakes in this

manual.


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Notes

In order to prevent accumulation of static electricity inside the running tester,

make reliable ground connection via its ground terminal before the test.

Be caution when output voltage is over 36V, this might cause some electric

accident. Keep safety and avoid this situation occurring.

When high current is being outputted, avoid personal injury and the equipment

damage, which is under test.

Never add external voltage and current onto the voltage/current output

terminals of the tester.

Since the tester is a kind of precision electronic equipment, keep a water-proof

and damp-proof environment for it.

Find any abnormal signs during the installation of the tester, please inform

factory immediately and dont fix it by yourself.


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Content

1. General Introduction ................................................................................................. 5

2. Panel introduction ..................................................................................................... 8

3. Technique parameters ............................................................................................ 104. Operation guide ...................................................................................................... 14

4.1 How to select test item .................................................................................. 14

4.2 How to select variable ................................................................................... 15

4.3 How to set parameters .................................................................................. 15

4.4 How to control output .................................................................................... 15

4.5 Reports view and save ................................................................................. 16

4.5.1 Report view ......................................................................................... 16

4.5.2 Report save ......................................................................................... 16

4.6 System setting ............................................................................................... 17

5. Introduction to test function .................................................................................... 18

5.1. Aux DC ......................................................................................................... 18

5.2. Any test ......................................................................................................... 19

5.2.1 Manual &Meter .................................................................................... 19

5.2.2 ShotLinear RampPulses Ramp ................................................... 19

5.3 Relay test ...................................................................................................... 22

5.3.1 Trip time test, Trip time + pulse length test with I2 ............................. 22

5.3.2 Pick up test ......................................................................................... 24

5.3.3 Reclosing ............................................................................................ 25

5.3.4 Under freq test .................................................................................... 265.3.5 Differential test .................................................................................... 28

5.3.6 Harmonic ............................................................................................. 30

5.3.7 Synchronism test ................................................................................ 32

5.3.8 Directional test .................................................................................... 33

5.3.9 DC relay, mA level; AC & DC test ....................................................... 34

5.3.10 Motor overload test ........................................................................... 35

5.4 CT Test....................................................................................................... 36

5.4.1 Primary side injection .......................................................................... 36

5.4.2 Ratio test ............................................................................................. 37

5.4.3 Polarity test ......................................................................................... 38

5.4.4 Winding resistance test ....................................................................... 39

5.4.5 Excitation curve test ............................................................................ 40

5.4.6 Secondary impedance test ................................................................. 41

5.5 DC test of operating loop .............................................................................. 42


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5.6 Timer.............................................................................................................. 43

5.7 Voltage/current measuring function .............................................................. 44

6. T200A Accessories ................................................................................................. 45

6.1 Soft Bag for Test Leads ................................................................................. 46

6.2 Transportation Case ................................................................................. - 51 -7. Appendix ............................................................................................................ - 53 -


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1. General Introduct ion

The T500 series single phase relay test kits are designed for easy and safe test of

different type of relays. The powerful 250A/2000VA current source can be used to test all

kinds of current relays, including high burden relay and CT. The AC/DC current and/or

voltage sources allow phase angle and frequency to be adjusted smoothly. This makes it

possible to precisely test directional and frequency relay. The kit uses advanced switching

power amplifier to replace the traditional transformer, thus avoiding the dangerous high

voltage across the current output.

T500 series universal tester offers 2 types of products: T200A/T1000.

The following is the introduction of T200A.

Hardware configuration

High power AC current I1 0.2-250A

High power AC voltage U1 10-500V

High power DC voltage Udc 10-300V

High precision AC/DC current I2 0-20A

High precision AC/DC voltage U2 0-120V

High precision AC/DC low current I3 0-200mA

Auxiliary DC power supply 20-240V/55W110V/110W(220V)

AC/DC voltmeter 0-600V

AC/DC ammeter 0-6A

Binary input 2

Binary output 1


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T200A Test Functions

SN. Module

type

Functions Application relay types

1. Relay test Users can select any of thefollowing test content to operate.

Trip time test, trip time and

pulse length test with I1, U1, I2,

U2, I3, Udc

Pick up test

Reclosing

Under frequency test

Differential test

Harmonics test

Synchronism test

Directional test

DC relay, mA level; AC & DC

test

Motor overload test

Overcurrent relaysUndercurrent relays

Overvoltage relays

Undervoltage relays

Motor overload protection (I2)

Automatic reclosing devices

Thermal relays

df/dt relay(U2&I2)

Time-delay relays (U2&I2)

Timer(Binary input)

Harmonic brake test

Differential relay

Synchronism relay

2. Any Test Manually control the amplitude,

phase of AC variables and also

high power Udc.

Shot, linear ramp, pulse ramp

start relay device test when

Udc being the power supply

low voltage operate test on trip

coil of intermedia\high voltagebreaker when Udc being the

control power resource

3. Timer Automatically test Action time measurement

4. CT test Primary/secondary side

injectionUse manual control

Ratio test

Polarity test

Winding resistance test

Excitation curve test

Basic test functions for CT


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5. Report Reviewing the report 30 reports can be saved and 10

reports can be displayed in each

page.

6. System

setting

Set rated voltage and frequency of

the system being tested

/

7. Aux DC Provide power supply Provide power supply to relay or

other equipment

8. PC control The test results can be transferred

to external PC via USB port.

Optional


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2. Panel introduct ion

1) High power output (I1): its mainly applied for CT test and primary side injection.

2) High power output(UDC): 10300V, its mainly applied for DC act time testing

and low voltage operation test to the tripping coil on intermedia/high voltage

breaker.

3) High power output (U1): its mainly applied for CT test and primary side injection.

4) AC/DC voltmeter: they can be applied for measuring both internal and external

outputs. used for realizing the DC resistance and impedance measurement,

excitation characteristic test etc.

5) AC/DC ammeter: they can be applied for measuring both internal and external

outputs. used for realizing the DC resistance and impedance measurement,

excitation characteristic test etc.

6) Binary output: one pair, relay contacts

Binary input: two pairs with no polarity. It can not only receive protection actingcontacts, but be applied for timer test, pick up value test, with single channel and

double channels for options.

7) CT polarity test

8) Running lamp: its used for the equipment to output indications.


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Overheat lamp: it will turn on the lamp, alarm and close the output, if the

operation temperature of the power module inside the equipment exceeds 80.

Overload lamp: it will turn on the lamp and close the output when an overload of

current and/or voltage occurs.

Open-circuit lamp: it will flame if an open circuit is detected at the current output .9) Menu selection, parameter setting and adjustments output control areas.

10) USB port: it is applied for reading report and debugging the computer in high

level.

11) High precision voltage and current output: it gives high precision, adjusted angle

and frequency, good waveform and transient characteristic and is mainly applied

for protection tests, auto reclosing, under frequency, and directional power relay

etc.

12) Auxiliary DC power supply: its mainly used to provide power supply to protection

or relay with the load of 0.5A continuously.

13) High precision current AC/DC I3: DC relay, mA level, AC & DC test

14) Power socket: used for connecting the power supply cable, and with one

spared fuse

15) Earthed terminal: this is used for connecting the T series instrument to the rigid

grounded point

16) Breaker: used for controlling the power supply


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3. Technique parameters

High power AC current output (I1)

Range 0.2A~20A 10A~250A

Accuracy 0.5%

Output voltage 130V~100V 10V~8V

Power 2000VA(20A) 2000VA(250A)

Output current 250A 100A 50A


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Auxi liary DC voltage output (Aux Udc)

AC/DC current output (I2)

AC/DC vol tage output (U2)

Range 20~240V

Accuracy 1%

Power 55W at 110V/110W at 220VLoad time continuous at 0.5A

Mode AC output DC output

Range 0~20A 0~20A

0.2~0.5A 0.5-20A 0.2-0.5A 0.5~20A

Accuracy 2.5mA 0.5% 2.5mA 0.5%

Power(20A) 200VA 300WFrequency 20~100Hz

Phase angle 0~360

Phase angle accuracy 0.5

Distortion 1A~20A


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High precision AC/DC current output (I3)

Ammeter & Vol tmeter

Binary inputs

Binary output

Mode AC output DC output

Range 0~200mA 0~200mA

Accuracy 0.5% 0.5%

Power(200mA) 3VA 3W

Frequency 20~100Hz

Type Ammeter Voltmeter

Range 0~6A AC/DC 0~600V AC/DC

Accuracy 1% 1%

Number 2

Input characteristics 30-250VDC, or dry contact

Time resolution 1 ms (0.01~1s) 0.1%

(1~9999.999s)

Max. measuring time 9999.999s

Number 1

Type Potential free relay contacts

Break capacity AC Vmax :250V /Imax : 8A/ Pmax : 2000VA

Break capacity DC Vmax : 250V /Imax : 8A/ Pmax :150W


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Power supply

Others

Nominal input voltage 110/220Vac

Permissible tolerance -20%~+15%

Nominal frequency 50/60Hz

Permissible frequency 45~65Hz

Operation temperature -5~+50C

Operation humidity 5~95%, non-condensing

Weight 23kg

Dimension (W*H*D) 440*255*255mm

PC connection USBGround Socket 4 mm banana socket; front side


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4. Operation guide

4.1 How to select test item

The tester has a test unit selection area on the right bottom of the equipment panel, where

gets 4 buttons: F1, F2, F3 and the menu. Press the MENUbutton in the area, you will

enter into the main menu directly.

In the main menu, rotate the ENTERbutton to select certain test item, and then press the

ENTER button to go into the interface of the test item you selected.

For sub-menu, you may press the F1 button to go back to last level menu.


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4.2 How to select variable

In the test item interface, rotate the ENTER button (clockwise or counter clockwise) to

select the variable. The variable you selected will be displayed in white characters with

black background.

4.3 How to set parameters

When the variable was selected, press the ENTER button and rotate it clockwise or

counter-clockwise to change the magnitude of the variable. Select the step of parameter

changing by using theFast/Fineadjustment button. You may switch the step between0.001, 0.1, 1 and 10 by pressing the button.

The parameter setting of action unit and manual unit:

Both before and after test, you may select certain variable to set corresponding

parameters

Both before and after test, you may press the Fast/Fine adjustment button to

change the variable output.

Other units cant be changed with their parameters as soon as the test starts.

4.4 How to control output

The Run and Stopbuttons are applied to control the tester of its output, or to stop it.


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4.5 Reports view and save

4.5.1 Report view

Select the view option in the main menu to go into the report view interface, where you

may view all saved reports. Here, each page can display 10 reports. With total 3 pages, it

can save 30 reports at most. 1/3 denotes there have 3 pages and the current page is the

first page.

The report with cursor below has test items whose names are listed as following figure in

their item names.

4.5.2 Report save

After the test, you may save current item following the guide on the screen. Both date and

time will be saved in the report.


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4.6 System sett ing

Select the system setting option in the main menu, and then go to its interface, where you

can set time, volt, freq., off delay.

Time can be represented by second or cycles.

Off delayWhen the tester receive a trip or reclose signal from the relay under test, the

tester will generate the voltage and current continually, until the delay time end.

Voltdenotes rated voltage value.

Freq: denotes rated frequency of high precision AC/DC I2, U2, according to rated

frequency setting codes of electric network.


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5. Introduction to test function

5.1. Aux DC

Mainly provide power supply for protection or relay

Select theAux DCmenu as above figure shown.

Set the output voltage valuepress the Run button to output

The ON/OFFbutton on the panel can control the output voltage,

Note: a. The aux DC output can be controlled by the ON/OFFbutton, and be outputted

with other terminals at the same time.

b. The maximum output current is 0.5A.


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5.2. Any test

5.2.1 Manual &Meter

This unit can output high power AC voltage/current, high power DC voltage, high

precision voltage/current and display the reading values of voltmeter and ammeter. It can

realize manual control on the amplitude, phase of AC variables or amplitude of DC

variables by the step.

5.2.2 ShotLinear RampPulses Ramp

It can output high power AC voltage/current, high power DC voltage, high precision

voltage/current, realize automatic control on amplitude, phase of AC variables andamplitude of DC variables by the step, and record action values, action time automatically.

There have 3 test methods for your selection.

Shot


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Select output variables from the menu: AC-I1 -250A, AC-I1-20A, AC-U1,

Udc-2.5A, Udc-0.5A, AC/DC-I2, AC/DC-U2, AC/DC-I3

Set the start value and duration time of variables.

Press the Run button to output. When the tester receives the binary input of

protection acting signal and finish recording the action time, the test will stop.

Linear ramp

Select output variables from the menu: Udc-0.5A , AC-I2, AC-U2, DC-I2, DC-U2,

AC-I3, DC-I3

Set variable, start value, stop value, step and step time.

Press the Run button to start output, shown as figure. The variable will gradually

increase on the step from the start value to the stop value. When the tester

receives the binary input of protection acting signal and finish recording the

action time, the test will stop.


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Pulse ramp

Select output variables from the menu: AC-I2, DC-I2, AC-I3, DC-I3, AC-U2,

DC-U2 Set start value, stop value, step, step time and interval time.

Press the Run button to output as above figure shown. The variable will

gradually increase in the mode of pulse on the step from the start value to the

stop value. When the tester receives the binary input of protection acting signal

and finish recording the action time, the test will stop.


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5.3 Relay test

5.3.1 Trip time test, Trip time + pulse length test with I2

There have two states for setting. You can set amplitude and phase for these two

states, and the tester will count time when entering into the 2nd state.

Perform tests on the action time in all kinds of over-voltage/current and

under-voltage/current relays.

Test process

1) Select test item.2) Set voltage, current and current harmonics values.

Set the variable of offset to relay but no-action.

Set the variable of Test to reliable action of relay undertest.

Set the values of current harmonics (The 2nd

and 3rd

current


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harmonics)

3) Test:

Press theRun button, the tester will start to output under theAC Test. Press the ENTER

button into the Test and start time counting at the same time. As soon as the tester

receives the binary input of protection acting signal, the tester will start to record theaction timepulse time.

This module can also test high power Udc-0.5A and high accuracy of Udc. The testing

method is the same.

Example: Time test of DC relay

1. Wiring

2. Test process

Select item Udc-0.5ASet parameterTest starts


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5.3.2 Pick up test

a) For high power output, you can manually control the amplitude to change on the

step.

b) Nominal voltage and current can manually control the amplitude, phase and

frequency of AC variables and amplitude of DC variables to change on the step.

Test process:

1) Select test item and then go into the action value test unit.

2) Set voltage and current values.

3) Press the Run button the tester starts to output based on the setting rotate

the ENTER button to control the output of the variable you selected as soon

as the tester receives the binary input of relay acting signal, the tester will start to

record the action time change the variable to make the relay equipment return

the record values, and automatically calculate the return coefficient at the sametime, and finally stop the test.


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5.3.3 Reclosing

This unit can perform reclosing test .

There are two states for setting. You can set amplitude and phase for these two

states.

During test, you must connect the relays acting contacts and reclosing contacts

to the binary input terminals of the tester to make sure the correct logic for

output.

Time counting definition: pick up, denotes the time of first time tripping; reclosing,

denotes the time between binary input aand bafter each fault;acctrip, denotes

the time of second time tripping.

Test process

1) Select test item, go into the reclosing unit..

2) Set voltage and current values of the two states.

3) Test:

Press theRunbutton, the tester will start to output under the Constant Fault. Press theENTER button into the Test and start time counting at the same time. As soon as the

tester receives the binary input of relay acting signal, it will record the acting timepulse

timeacc trip time


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5.3.4 Under freq test

You can set end frequency, df/dt, frequency setting.

You can have a test on action value, action time, df/dt, under-voltage blocking

value in under-cycle load-shedding device:

1) Parameter setting

Voltage amplitude: it should be larger than the voltage blocking value of

the relay, unless the voltage blocking value of the protection is under

test.

Current amplitude: it should be larger than the current blocking value of

the relay, unless the current blocking value of the protection is under

test.

End frequency: it should be larger than the under-frequency blocking

value and is suggested to be no less than 45Hz;

df/dt: it should be less than the df/dt of the protection unless the df/dt of

relay is under test.

Frequency setting: it could be settled under-cycle action value, also

could be actual measuring action frequency.

2) Description of test process Press the Run button, the tester will output the settled voltage and

current values with frequency of 50Hz of 5 seconds.

When the 5s end, the voltage and current frequencies will drop from

50Hz at df/dt to the end frequency. At the same time, the tester will start


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to count time when the frequency has dropped to the frequency setting:

If the relay acts, while the action contacts are connected to the binary

inputs of tripping, the tester will stop to count time and show the action

time.

If the relay doesnt work, it will drop to the end frequency, hold for 30sand then stop the test.


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5.3.5 Differential test

This function is designed to test differential relay with independent restraint coil and

differential coil. The items, such as the trip value, time and differential current tripping

value under different restraint current, can be tested. Test results can be recorded.

Test process:

1) Action value:

Select test item, and then go into the differential test unit;

Set the amplitude and phase of I1 and I2. For example:

I1 for differential current; I2 for restraining current;

Press theRun button, the tester will start to output based on the settled I1, I2. Rotate the

ENTER button to change the magnitude of I1 (Id). As soon as the tester receives thebinary input of relay acting signal, press the Stopbutton to stop the test.

2) Action time:

Select test item, and then go into the differential test unit.

Set the amplitude and phase of I1 and I2 that can trigger the relay action.


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Press the Run button, the tester will start to output based on the settled I1, I2. When the

tester receives the binary input of relay acting signal and finish recording the action time,

the test will stop.


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5.3.6 Harmonic

This unit can have superposition of 2nd, 3rd, 5th,7th harmonics on the fundamental toexecute the harmonic surge blocking test and harmonic overflux blocking test of

transformers,

1) Select test item, and then go into the harmonic restrained unit;

2) Set parameters.

Rotate the ENTERbutton to set the amplitudes of fundamental current and

harmonic current.

Harmonic coefficienteffective value of harmonic/effective value of

fundamental100;

Set U2 values of amplitude and phase

3) Test process

Press theRun button, and then the tester will output the recombination current of I2

fundamental and harmonic. Here, the ratio of harmonic to fundamental is larger than

the protections settled harmonic restrained coefficient, so the differential protection

wont work.


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Rotate the ENTERbutton to decrease the harmonic currents amplitude value till the

differential relay act.

The tester will display the harmonic coefficient of acting moment.


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5.3.7 Synchronism test

This function is for checking the performance of synchronism relay

Condition: power supply frequency, 50Hz or 60Hz.

Connect wires as above figure shown.

Select the synchronizing test menu as above figure shown.

Set amplitude and phase of voltages from the menu.

Press theRun button to output the voltage value, change the phase of voltage, if

the relay trips, record the corresponding phase angle difference.


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5.3.8 Directional test

This function can be realized in the AC test of Pick Up.

This unit can make the boundary for power direction relay.


Select high precision AC test menu as above figure shown.

Set amplitude and phase of voltage/current in the non-action zone of power

direction relay.

Press the Run button to output voltage and current values. Change the phase to

make the phase angle of voltage/current move from the non-action zone to the

action zone. During the protection acting period, mark the boundary I; then

change the moving direction of phase, which is also moving from non-action

zone to action zone, then marks the boundary II during the protection acting

period. Thus, calculate the sensitive angle with these measuring boundaries I

and II by the software automatically.


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5.3.9 DC relay, mA level; AC & DC test

Connect wires as above figure.

Select Relay testPickupHighprecision DC-I3test menu, shown as above

figure.

Set DC current value from the menu.

Press the Run button to output DC current, adjust DC current, and record

corresponding DC current values during protection acting.


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5.3.10 Motor overload test

This unit can test trip time of motor.

The output current values can be set in two states, the tester will count time

when press the ENTER button.

There are two ways to record the action time. Firstly, as soon as the tester

receives a single from the relay under test; secondly, the current stop to output,

In this unit, the max output time of max output current is 120s.

Test process

1) Select test item.

2) Set current values.

3) The first state output current value should be smaller than trip current value of relay.

4) The second state output current value should be bigger than trip value of relay, and

makes the relay act.Press the Run button, the tester will start to output the first state current value. Press

the ENTERbutton, the state will change into the second state and start time counting at

the same time. As soon as the tester receives the acting signal from relay or stops to

output, the tester will record the action time.


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5.4 CT Test

5.4.1 Primary side injection

Connect wires as above figure, and connect the I1 output into the CT primary

side

Select high power AC current menu, shown as above figure.

Select a appropriate current output range

Set the current value for output

Press the Run button to output current, check the sampling of protection, or

action behaviors of relay and switching.

If the output current has insufficient power, the overload lamp will flame and the

output will be shut down at the same time.


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5.4.2 Ratio test

Connect I1 output to the CT primary side and CT secondary side to the current

measuring terminal, shown as above figure. Dont make open circuit.

Select the Ratio 250A menu, shown as above figure.

Set the current for output, and CT secondary current rating. The software will

calculate the ratio by the CT secondary current rating automatically.

Press theRunbutton to output current. The tester will display the current it has

measured and the ratio that has been calculated.


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5.4.3 Polarity test

Employ the method of inputting the pulse voltage at CT primary side to have the

CT polarity test.

Connect wires as above figure shown. Please connect the polarity terminals of

CT primary and secondary sides correctly.

Press the function button, then the tester will output a voltage pulse. Its not

necessary to press the function button for a longer time.

The positive and negative lamps will tell us the TA polarity. If the report is needed to be saved, go to the CT Polarity menu and select the

CT polarity that has been measured out to save, shown as above figure.


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5.4.4 Winding resistance test

Connect wires as above figure shown

Select the secondary DC Resistance test menu, shown as above figure.

Set the DC current values for output, and environment temperature.

Press the Run button to output the DC current, the tester will display the DC

voltage that has been measured and the secondary DC resistance that has been

calculated at 75


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5.4.5 Excitation curve test

Connect wires as above figure shown

Select theExcitation Curve test menu, shown as above figure.

Set the start current value for output

Press theRun button to output the start current, elevate the current gradually

and record the corresponding voltages that have been measured and

corresponding series of test points.

Note: During the test, the current should be rise gradually and cant be swing up

and down, which might cause remanence. The existence of remanence will have

great effects on the measuring results. Once this situation happens, you shouldre-elevate the current to be higher than the original value and then decrease it

gradually to zero. Repeat foregoing process for one or two times, thus the effect of

CT remanence can be cured.


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5.4.6 Secondary impedance test

Connect wires as above figure shown. Disconnect the connecting sheet inside

the CT terminal box heading to CT winding.

Select theManual&Meter menu, shown as above figure.

Set the current value for output, which is normally the secondary current rating.

Press the Run button to output current, and the tester will display the voltage

and secondary impedance value that have been measured.


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5.5 DC test of operating loop


Select the Manual&Metermenu, shown as above figure.

Select the DC voltage value from the menu.

Press the Run button to output the DC voltage, adjust DC voltage value, and

record the corresponding DC current value at the same time.

Operation loop test include 2 tests, one is the start performance test to

relay device, another is the low voltage operating test to trip coil of the

medium/high voltage breaker,


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5.6 Timer

Single channel test

Double channels test

Connect wires as above figure shown Select the Timer menu, shown as above figure.

Set single channel and/or double channels from the menu.

Press the Run button to start the test. The action time will be measured

automatically before the test has ended.


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5.7 Voltage/current measuring function

Select theManual& Meter menu, shown as above figure.

This unit could measure internal or external voltage and current, and when youmeasure DC resistance or secondary impedance and CT ratio/excitation curve,

this measure part have to be in series with/ in parallel with the output

variable(current or voltage), or take it as a measurement tool to measure

external variable.

Press the Run button to start the test, and the test results will be displayed on

the screen directly.


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6. T200A Accessories

This chapter describes the optional equipments and accessories for the T200A test set.

Please visit the PONOVO Web site www.relaytest.com for up-to-date information.

Standard accessories

Item Part No.

Color coded current cables SAW0001

Color coded voltage cables SAW0002

Signal cables SAW0003/4

Crocodile clips SAW0005/6

U clamps SAW0007

Pin clamps SAW0008

Power cord SAW0009

Earthing lead SAW0018

Data cable (USB) SAW0011

Transportation case SAC0106

Color coded high current plier SAW0023


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6.1 Soft Bag for Test Leads

The T200A Wiring Accessory Package contains the following articles:

1. Colour coded current cables

SAW0001 colour coded current cable

Amount: 1xred, 1xblack

The current cables to connect the T200A output to other safety sockets of, generally thecurrent parts, voltage and signal tripping.


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2. Color coded voltage cables

SAW0002 Colour coded voltage cable

Amount: 1x red, 1x yellow, 1x green, 1x black

The voltage cables to connect the T200A output to other safety sockets of, generally the

voltage parts, current and signal tripping.

3. Signal Cable

SAW0003 Signal cables

Amount: 1xred, 1x yellow, 1x green, 1x blue, 1x brown, 1x purpleIt connects the T200A with other different sockets, generally with signal tripping and

current/voltage testing.


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4. Crocodile Clips

SAW0005 Crocodile clips 10mm SAW0006 Crocodile clips 20mm

Amount: 2xred, 2xblack, 2xyellow, 2xblue 1xred, 1xblack, 1xyellow, 1xblue

Crocodile clips for secondary side to connect to pins or screw types.

5. U Clamps

SAW0007 U clamps

Amount: 1x red, 1x black

It is used to connect test leads with screw type terminals.

----------------------------------------------------------------------------------

Notes:One end of the adapters have no

insulator, users should make sure there is

no output during connecting the adapters.

Users insert the non-safety into the

terminals and screw it firmly, then connect

the test lead with the other end.

-----------------------------------------------------------------------------------


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6. Pin clamps

SAW0008 Pin clamps

Amount: 2xred, 2xblack, 2x yellow, 2x green

It is used to connect test leads with screw type terminals.

7. Power Cord

SAW0009 Power code

Amount: 1 piece

Power cord connects the T200A with power supply socket. PONOVO will provide relevant

plug socket according to different countries. For the plug socket information, please check

the Chapter 11. Appendix.


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8. Earthing Lead

T200A

SAW0018 Earthing lead

Specification: 2.5mm4m

Amount: 1 piece

Earthing lead connects the T200A with ground to ensure kit safety.

-------------------------------------------------------------------------------

Notes:In order to avoid static induction,

users should connect the T200A with

ground reliably before testing.

-------------------------------------------------------------------------------


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9. Data cable (USB)

SAW0011 Data cable (USB)

Amount: 1 piece

The data cable connects the T200A with PC for communications.

10. Color coded high current plier

SAW0023 Color coded high current plier

Amount: 1x red, 1x black

It is used to connect CT primary with T200A to make CT test.

6.2 Transportation Case


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The large-size case with wheels is designed for heavy transport stress with folding hand it

is made of fireproof materials and smooth rolling rubber tires.

SAC0106 Transportation case

Dimension: 550x360x380mm (WxHxD)

Weight: 10Kg


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7. Appendix

In order to assure PONOVO sockets are used smoothly in foreign countries, PONOVO

provides the plug sockets to our customers in different countries.

The followings are the sockets used in different countries.

1. Plug Type B

Type B adapter is mainly used in America, Canada and Taiwan etc.


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2. Plug Type I Adapter

The UK type plug is mainly used in United Kingdom, India, Pakistan, Thailand, Malaysia,

Singapore, New Zealand and Hong Kong etc.

3. Plug Type L Adapter

Type L Adapter is mainly used in South Africa and British Standard 15A.


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4. Plug Type N Adapter

This adapter is mainly used in Italy.

5. Type G Adapter

user manual t200a en v3.04

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