1500V/250A High Voltage Box
Suitable for liquid-cooling system, max 1500V and 250A continuous working current
Features
Means of communication
It supports CAN communication with BMU and BMU or daisy-chain communication function to realize the aggregation and management of battery cluster information
Opening and closing
Support manual or electric opening control function of DC circuit breaker
Voltage and current detection
It has the functions of accurate battery pack voltage detection, group current detection, and battery pack insulation state detection
Temperature detection
It supports the temperature detection of copper bars and power connectors to ensure the safe operation of the system
Light
The product panel is designed with a running status indicator to visually identify the current operating status
Reliability
The product selects high-reliability devices, adopts multiple redundant protection measures, and fully considers the harsh electromagnetic environment, high temperature, vibration and other environments that may occur in the energy storage system. The product has high reliability, high stability and high anti-interference performance
Means of communication
It supports CAN communication with BMU and BMU or daisy-chain communication function to realize the aggregation and management of battery cluster information
Opening and closing
Support manual or electric opening control function of DC circuit breaker
Voltage and current detection
It has the functions of accurate battery pack voltage detection, group current detection, and battery pack insulation state detection
Temperature detection
It supports the temperature detection of copper bars and power connectors to ensure the safe operation of the system
Light
The product panel is designed with a running status indicator to visually identify the current operating status
Reliability
The product selects high-reliability devices, adopts multiple redundant protection measures, and fully considers the harsh electromagnetic environment, high temperature, vibration and other environments that may occur in the energy storage system. The product has high reliability, high stability and high anti-interference performance
Product Parameters
| PDU-E10-C250-33F | PDU-E10-B400 | PDU-E15-C250-33F | PDU-E15-B400 | PDU-E15-C250-33W | PDU-E15-C350-1310 |
Nominal working voltage | 1000V | 1000V | 1500V | 1500V | 1500V | 1500V |
Nominal working current | 250A | 400A | 250A | 400A | 250A | 350A |
System type | Air-cooling | Liquid-cooling |
MCCB | 250A/DC1000V | 400A/DC1000V | 250A/DC1500V | 400A/DC1500V | 250A/DC1500V | 400A/DC1500V |
DC contactor | 250A/DC1500V | 400A/DC1000V | 250A/DC1500V | 400A/DC1500V | 250A/DC1500V | 500A/DC1500V |
Shunt | 300A/0.2% | 500A/±0.2% | 300A/0.2% | 500A/±0.2% | 300A/0.2% | ±500A |
Fuse | 315A/DC1000V | 450A/DC1000V | 315A/DC1500V | 450A/DC1500V | 315A/DC1500V | 450A/DC1500V |
Altitude | ≤2000m (above 2000m reduce capacity) |
Environment | -25℃~85℃ |
Humidity | ≤90% no condense |
IP level | IP20 | IP65 |
Size | 648*420*222.5mm | 648*420*255mm | 760*582*160mm | 760*582*150mm |
Weight | ≤25kg | ≤40kg |
