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ForiPower DC Power Supply

ForiPower DC Power Supply

The FRDCS series power isolated DC power supply with high control precision, fast response, perfect protection function and two-way operation.

product details

Product introduction

The FRDCS series power isolated DC power supply with high control precision, fast response, perfect protection function and two-way operation.

Technical advantages

1. Bi-directional flow of DC power energy, which adapts to energy feedback and dynamic response of motor bench test system;

2. Can operate with 1.1 times overload for long time;

3. Wide DC voltage range;

4. Built-in power frequency isolation transformer;

5. High control precision, fast response and perfect protection function;

6. The man-machine interface adopts LCD touch screen design, which is convenient and quick to operate

7. Max 4 units in parallel and max output power reaches 1000kW.

Applications

1. Test and aging of Fuel cell DC/DC converter;

2. Test and aging of motor & controller;

3. Charge and discharge test of various power batteries;

4. Test and aging of E&E equipments.

Product parameters

Model

FRDCS-50KT

FRDCS-120KT

FRDCS-250KT

FRDCS-100KT

FRDCS-150KT

FRDCS-250KT

Rating

voltage

100~500V

200~850V

480~850V

20V~800V

20V~800V

50V~800V

current

500A

600A

520A

800A

800A

800A

power

50kW

120kW

250kW

100kW

150kW

250kW

Overload operation

110%for long time running

Number of units in parallel

Max 4 units in parallel and max output current reaches 2000A

Max 4 units in parallel and max output current reaches 3200A

Accuracy of setting

voltage

0.1%FS

0.1%FS

current

0.5%FS

0.1%FS

Ripple

voltage

2Vp-p

2Vp-p

2Vp-p

1.6Vp-p

1.6Vp-p

1.6Vp-p

current

1.5Arms

1.8Arms

1.5Arms

1Arms

1Arms

1Arms

AC input

voltage

400Vac±10%, three-phase three-wire

frequency

50Hz±5%

max current

80A

190A

397A

160A

238A

397A

Distortion rate of  total input current

 

3%@rated power

Power factor

 

0.99

DC component

 

5%@rated power

General parameters

dimension

1000x1800x850

1200x1800x850

weight

1300kg

1300kg

1400kg

1500kg

1700kg

2000kg

isolation method

built-in isolation transformer

protection level

IP21

IP21

operating temperature

-30~55

-30~55

highest altitude

6000mno derating below 3000m

communication method

CAN/RS485

display

Color touch screen

cooling method

AFTemperature controlled forced air cooling

noise

75dB@1m

65dB@1m

relative humidity

0~95%no condensation

Protective function

over-voltage & under-voltage protection

over-current protection

over-temperature protection


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