High-voltage box
2nd-stage HV Box
HVDB-YL01-250-02
Parameter information
Category
HVDB-YL01-250-02
System Architecture
2-level Architecture
Rated Voltage
900Vdc (Startup ≥150V)
Rated Current
250A
Power Supply Mode
Battery String Self-powered
Communication Interface
2-channel CAN + 3-channel RJ45 (Independent ports for PCS/EMS/IPC)
Temperature Sampling
2-channel NTC 10KΩ B3950
Dry Contact IO
5 channels (3 Input, 2 Output)
Operating Temperature
-40°C ~ +85°C
Max. Altitude
3500m
Overall Dimension
W474×L470×H222 mm
Weight
20.5kg
Application Scenarios
2-level Architecture for Large Energy Storage Battery String
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