Product features:
1. Energy saving: The residual electrical energy of the battery module is fully recycled and utilized;
2. Efficient: 1 to 1 or 1 to many, can be quickly charged and discharged according to the set current;
3. Intelligent detection: release electrical energy, charge and discharge current, time and other data intelligent sorting and output;
4. Automatic protection for charging and discharging, safe and pollution-free;
5. Modular design for easy operation and maintenance;
6. Small size, easy to move;
7. By setting parameters on the touch screen, battery health level detection is achieved.
Application scenario:
1. Power transfer and capacity testing of automotive power battery PACK;
2. Cascade battery pack power transfer, capacity testing;
3. Other battery PACK power transfer, capacity testing;
Model Description:
WLD-CFDXT-40A
WLD: abbreviated as Wenlida Power Electronics
CFDXT: Energy Calibration System
40A: Maximum current 40A
产品规格型号参数表：
|
model
|
WLD-CFDXT-40A
|
WLD-CFDXT-80A
|
WLD-CFDXT-120A
|
|
Channel 1
|
Rated voltage
|
600Vdc
|
600Vdc
|
600Vdc
|
|
Voltage range
|
0~800Vdc
|
0~800Vdc
|
0~800Vdc
|
|
Maximum current
|
40A
|
80A
|
120A
|
|
Rated power
|
10KW
|
20KW
|
20KW
|
|
Channel 2
|
Rated voltage
|
600Vdc
|
600Vdc
|
600Vdc
|
|
Voltage range
|
0~800Vdc
|
0~800Vdc
|
0~800Vdc
|
|
Maximum current
|
40A
|
80A
|
120A
|
|
Rated power
|
10KW
|
20KW
|
20KW
|
|
Mains interface
|
Rated voltage
|
220Vac
|
220Vac
|
220Vac
|
|
Voltage range
|
90~280Vac
|
90~280Vac
|
90~280Vac
|
|
Maximum current
|
32A
|
32A
|
32A
|
|
Rated power
|
7KW
|
7KW
|
7KW
|
|
communicate
|
RS485
|
1-way, Modbus RTU, 9600 Baud
|
|
CAN2.0
|
1-way, compatible with CAN2.0A/B, 125K, 250K, 500K, 1M Baud can be set
|
|
protect
|
Overcurrent protection
|
The protection value can be set, input and output current limiting, and the current limiting state will automatically recover after exiting
|
|
Overvoltage protection
|
The protection value can be set, input and output can be turned off, and protection information can be reported and stored at the same time. It will automatically recover when normal
|
|
Undervoltage protection
|
The protection value can be set, input and output can be turned off, and protection information can be reported and stored at the same time. It will automatically recover when normal
|
|
Over temperature protection
|
The protection value can be set and automatically recovers when the temperature drops to a safe temperature
|
|
Short circuit protection
|
DC Trading curb
|
|
Anti reverse connection protection
|
have
|
|
Environmental requirements
|
working temperature
|
~20~55℃
|
|
Working humidity
|
5-90% RH, no condensation, no icing
|
|
Storage location
|
Temperature and humidity controlled places
|
|
Storage temperature
|
-40~125℃
|
|
Storage humidity
|
5~95% RH, no condensation, no icing
|
|
Altitude
|
6000 meters (>3000 meters require derating, with a 1% derating for every 100 meters)
|
|
Mechanical specifications
|
size
|
320D*440W*970H，unit:mm
|
|
Product weight
|
≤100Kg
|
021-31587108
Message
