- Electricity - Electronics
- Switch and Relay
- Insulation protection relay
- Chongqing Blue Jay Technology Co. Ltd
Insulation protection relay DCG-UBC1DCfor feederfor electric vehicle charging stations
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Characteristics
- Measured/monitored value
- insulation
- Network
- DC
- Applications
- for feeder, for electric vehicle charging stations
- Mounting
- DIN rail
- Reset
- automatic reset
- Communication
- RS485
- Norms
- IEC
- Other characteristics
- digital, compact, electronic, with fault indication
- Tripping current
30 mA
Max.: 30 mA
Min.: 10 mA
- Trigger voltage
400 V
Max.: 1,000 V
Min.: 10 V
Description
1.Real-time online monitoring, high reliability
2. High measurement accuracy of DC voltage and insulation resistance
3.can be started manually or remotely
4. Comes with RS485 communication function
5. Small size, light weight, easy to operate, easy to install and replace
Size (mm):Length 110* width 45* depth 75
DC voltage range:80 VDC ~1000VDC
Supply voltage:19~36 VDC
Alarm resistance setting range (panel):10~90 k (ohm)
Alarm resistance setting range (communication):1k~20M (ohm)
Insulation resistance measurement range:1k~20M (ohm)
Reset mode:Remote short reset, manual reset, communication reset
communication method:RS485 Protocol,Standard MODBUS protocol
Internal ground impedance:1024k (ohm)
Relay output form:Normally open + normally closed
Relay output contact:3A, 250VAC/30VDC
Response time:1~2 seconds
Application range:DC floating system
Installation method:DIN rail mounting
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DC Power Systems
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