IPC Regenerated Braking Unit（ RBU）

www.elevatorenergysaving.com

Compare with Dynamic Braking unit (DBU)

• 100% Replace Resistor Braking • Save 60% Installation Space• Have the cost back within One year from energy Saving,

10-40% Energy Saving.• Reactor Inside, Plug and Play• Sine Wave Output, THD<5%， Sine Wave ouput,meet

EN55022 Class A Standard• High Quality DSP Unit,real-time monitor IGBT, radiator

temperature,reduce 60% fault rate. • Make your 2 Quadrant AC drive perform like 4 Quadrant

ones, 1/3 cost but same performance.• Regenerated Power have up to 97.5% efficiency to

Power Grid.

You are not buying a energy consume part, but buying a

Generator, our RBU not consume electricity but generate electricity for you, making money for you everyday!

PSG Sine Wave output

PSG Output Noise Testing

PSG use the advanced control technology and best raw material

Drawing

EN55022 Standard

• Plug and Play worldwide Voltage application (380-460V 3 Phase)

• Reactor and Filter is build inside.

• EMC/EMI fir EN55022 Class A Standard

• Current Harmonic<5%

• Voltage Harmonic<1%

Harmonic testing

Our Aim

Replace brake unit below 75KW,make the resistor energy consumption change for energy Generator, turn the cost money to be making money.

For example

• Suppose a Pharmaceutical centrifuge, 24 hours working and braking energy is 10%.Use our PSG regenerated braking unit, will save energy per year:

• 22KWx10%x24(Hour)x360=19000KWH

• Save up to US$3200 per year.

So two units 22KW PSG can raise one experienced worker cost.

Model Selection

• Standard Load:• Braking Torque 110%, Standard Working

Condition(1/4 Duty)

Elevator, centrifuge, lathes, textile machines, sugar mills of the honey machine,industrial dewatering machine, packaging machine, kowtow machine, pumping units, rewinding machine, paper machine, spindle, planer

• Heavy Load:• Braking Torque 150%, Heavy Working

Condition(1/2 Duty)

Cranes, hoists, lifts, cranes, winches, cable car port door machine, wire drawing machine, coal mining, downstream belt conveyor, ship unloader, winches, rolling mills, driving, crane, cranes, open-book and rolled, brushed machine, wire drawing machine, monkey car, stacker, uncoiler and coiler, cable car, ship unloader, locks, steel rolling.

If you are not sure about the load application, then just choose the heavy load model will ensure it can work properly.

Product Layout

Hoist Lifting energy Saving:

• Rated Load: 10T

• Rated lifting Speed: 20m/min

• Fit Motor:37kw Grade 6, 1150r/min

• Operation: 8000H/Year Electricity Cost:$0.12/Kwh

• Power Consume:

• (Motor Efficiency 90%,Frequency Inverter Efficiency 95%)

• Electricity Bill: 3.67x8000x0.12=$3523.2

• Resistor Braking: Electricity Bill: 8.49x8000x0.12=$8150.4

• *Since Resistor braking will have huge heat, so need to select much higher capacity dynamic braking unit with resistors, but for PSG regenerated braking unit, not much heat so no need so big power PSG compare with Braking unit.

• Each Year Saving: $8150.4-$3523.2=$4627.2

Centrifuge Energy Saving

• Fit Motor: 37KW Grade 4

• Operation: 8000H/Year Electricity Cost: $0.12/Kwh

• Power Consume:

• (Motor Efficiency 90%,Frequency Inverter Efficiency 95%)

• Electricity Cost:3.61x8000x0.12=$3465.6

• Braking Resistor Power consume: Electricity Cost: 7.46x8000x0.12=$7161.6

• *Since Resistor braking will have huge heat, so need to select much higher capacity dynamic braking unit with resistors, but for PSG regenerated braking unit, not much heat so no need so big power PSG compare with Braking unit.

• Each year Saving:$7161.6-$3465.6=$3696

IPC Technology

Add:7th floor, Jianxing Building, Chaguang Industrial Zone Shenzhen

TeL; 86-755-82839926-803

Email: sales@elevatorenergysaving.com