Product Series

FRF130

FRF140

FRF150

FRF160

Input parameters

Main power topology

Non-isolated

Isolation

Voltage range

80~500VDC

80~500VDC

300~900VDC​

300~700VDC

Rated power

80~250kW

80~250kW

200 ~400kW

80 ~ 200kW​

Maximum current

750A/1000 A

750A /1000A

700A /1000A

7 00A

Current accuracy

<1%FS (optional 0.1%)

Current ripple

<1%FS

Current response

<10ms (10%FS→90%FS) / Adjustable

Voltage sampling accuracy

<1%FS

Output parameters

Voltage range

250~750VDC

400~1600VDC

Current and voltage accuracy

<1%FS

Work mode

Boost

Buck-Boost

System parameters

System efficiency

>98.5%@rated power

>96%@rated power

Control method

Input constant current control

Communication methods

CAN2.0B, 250kb/500kb

Low voltage power supply

9~36VDC, ≤25W

External dimensions

486 * 486 * 99mm

422*477*100mm

552*532*116 mm

600 mm*4 50 mm*1 20 mm

Reference weight

43 kg ± 5%

3 6kg±5%

48 kg

4 5kg

Protection level

IP67

Heat dissipation method

Liquid cooling

Inlet temperature

-40~65℃

Ambient temperature

Operating temperature -40~85℃ / Storage temperature -40~105℃

Working altitude

0~3000m, no derate

Relative humidity

0~100%, surface condensation allows for normal operation.

Protection function

Input protection includes undervoltage, overvoltage, and overcurrent protection, as well as reverse connection protection, output protection includes undervoltage, overvoltage, and overcurrent protection , as well as reverse connection and short circuit protection , protection against module overtemperature , ambient overtemperature, and communication interruption .