INTRODUCTION

TYPICAL APPLICATIONS

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MBA SELECTION EXAMPLE

Series Number

OPTIONInput voltage

24:+24Vdc15:+15Vdc12:+12Vdc 5:+5Vdc

KV mA P(W)

LS: GND=ONHS: GND=OFF

Wisman's MBA series are high voltage 0.5 to 2Wat t micro-modules tha t prov ide output voltages ranging from 0.1kV to 3kV. MBA series are a compact, ,High stabil i ty 10ppm/Hr,Ultra low Temperature Coefficient 10ppm/Hr, Six-sided shielded. All models are provided with External potentiometer or an external voltagereference programming . Monitoring, Arc,short circuit and overload protection.

± ±

HIGH STABILITY 10PPM/HR

EXTERNAL POTENTIOMETER OR AN EXTERNAL VOLTAGE REFERENCECUSTOMIZATION AVAILABLE

ULTRA LOW TEMPERATURE COEFFICIENT 10PPM/℃

Mass spectrometry,Photomultiplier Tubes(PMT),Solid state detectors,Piezo crystal devices,Ultrasonic transducersMicrochannel plates(MBA),Spectroscopy,Scintillation counters,Electron multiplier Detectors,Nuclear InstrumentsElectrophoresis,Semiconductor Testing,DNA sequencing,Radiation counter,Electron Beam and Ion Beam,Electrostatic chuck,High voltage bias,Hipot Testing,Provides power to the pulse powe,Precision Lenses,Image Intensif iersSemiconductor Testing,Medical, chemical Applications,Science, Laboratory ApplicationsIndustrial applications.

MODEL

MBA SELECTION TABLE

SIX-SIDED SHIELDED

VP Voltage

：

Programming10:0to +10Vdc~0 to maximum output5V:0to +5Vdc~0 tomaximum output2.5:0 to +2.5Vdc~0 to maximum output

VERY COMPACT AND LIGHTWEIGHT

OPTIONOPTION OPTION

MBA 12LS5VP 5VM

VpVoltagemonitor

：

10:0to +10Vdc~0 to maximum output5V:0to +5Vdc~0 tomaximum output2.5:0 to +2.5Vdc~0 to maximum output

OPTIONOPTION

MBA0.1P0.5/0.1N0.510

10 MBA0.1N0.5/0.1N0.5

2020

0.120

1 MBA0.1P0.5/0.1P0.510

0.5

Max.outputVoltage(kV)

3 *

OPTION

P:positiveN:Negative

Max.OutputPower(W)

1

Max.outputVoltage(kV)

3 *

OPTION

P:positiveN:Negative

Max.OutputPower(W)

1/

1

1222

MBA0.1P1/0.1N1

MBA0.1N1/0.1N1MBA0.1P1/0.1P1

MBA0.5P0.5/0.5N0.5

MBA0.5N0.5/0.5N0.5MBA0.5P0.5/0.5P0.5

MBA0.5P1/0.5N1

MBA0.5N1/0.5N1MBA0.5P1/0.5P1

1

1

1222

2

2

44

4

2

KV mA P(W) MODEL MBA1P0.5/1N0.51

1 MBA1N0.5/1N0.5

22

12

1 MBA1P0.5/1P0.51

1.5

1

1222

MBA1P1/1N1

MBA1N1/1N1MBA1P1/1P1

MBA1.5P0.5/1.5N0.5

MBA1.5N0.5/1.5N0.5MBA1.5P0.5/1.5P0.5

MBA1.5P1/1.5N1

MBA1.5N1/1.5N1MBA1.5P1/1.5P1

1

1

1222

0.67

0.67

1.341.34

1.34

0.67

KV mA P(W) MODEL MBA2P0.5/2N0.50.5

0.5 MBA2N0.5/2N0.5

11

21

1 MBA2P0.5/2P0.50.5

2.5

1

1222

MBA2P1/2N1

MBA2N1/2N1MBA2P1/2P1

MBA2.5P0.5/2.5N0.5

MBA2.5N0.5/2.5N0.5MBA2.5P0.5/2.5P0.5

MBA2.5P1/2.5N1

MBA2.5N1/2.5N1MBA2.5P1/2.5P1

1

1

1222

0.4

0.4

0.80.8

0.8

0.4

KV mA P(W) MODEL MBA3P0.5/3N0.50.34

0.34 MBA3N0.5/3N0.5

0.670.67

30.67

1 MBA3P0.5/3P0.50.34

1

1222

MBA3P1/3N1

MBA3N1/3N1MBA3P1/3P1

R

MBA SPECIFICATIONS

MBA PIN INFORMATION

+12Vdc 2% ,350mA MAX. Vdc 2%,+15Vdc 2%,+5Vdc 2%± ± ± ±Option +24

MBA CONNECTION DIAGRAM

MBA DIMENSIONS

±0.1kV~3kV.

0.08% p-p of maximum output voltage.option low ripple:0.001%

0.001% /hour after 1/2 hour warm-up.

0 to 5Vdc=0 to max. Output.Zout=20k , Accuracy= 1W ± % .± ±0.001% for 2% change in input voltage.

25ppm per ℃

-45 to +85℃

Voltage Line Regulation Voltage Monitor

Voltage Load Regulation

T emperature Coefficient

Operating Temperature Storage Temperature

Dimensions

Voltage Programming

Stability

Ripple

Output

Input Voltage PARAMETER DESCRIBE

By externa20k potentiometer or external voltage control(Vcon-in) 0 to 5 Vdc.Zin=100k .W W

±0.001 of MAX output voltage, no load to full load.-45 to +85 operational.℃ ℃

25g Weight

0% to 90% RH, non-condensing. Humidity

Convection cooled. Cooling

PIN122A33A44A

Power Input +12Vdc 2% ,Option +24± Vdc 2%,+15Vdc 2%,+5Vdc 2%± ± ±

DESCRIPTION

5

Power Ground

5A

The 8,and8A PIN can output positive ,negative or positive and negative sync the modules can be tow output by one control ypical, 8A pin is positive output , 8 pin is negative output the power of each output can not beyond 2Watts

0.47 H x 0.98 W x 1.79 D (12.00mm x 25mm x45.5mm).” ” ”

DIMENSIONS:in.[mm]

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180514

66A

78 Negative High Voltage Output

8A Positive High Voltage Output

HV GND

Power GroundVoltage programming2,0 to 5 Vdc corresponds to 0 to 100% of rated output Voltage programming1,0 to 5 Vdc corresponds to 0 to 100% of rated output

+5Vdc Reference2+5Vdc Reference1LS/ HS 2LS/ HS 1Voltage monitor2,0 to 5 Vdc corresponds to 0 to 100% of rated output Voltage monitor1,0 to 5 Vdc corresponds to 0 to 100% of rated output

V

VinGND

Vp-in1Vref1

Vm1 LS/HS 1

GND

20kΩ

+12Vdc

Load1

Vp-in2Vref2LS/HS 2Vm2

V

V

Load220kΩ

123456

2A3A4A5A6A 8A

8

7

1.77[45]0.12[3.0]

0.71[18] 0.77[19.5]0.19[4.8]