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iDPU MPU55

iDPU MPU55 – Smart grid protection unit with IEC 61850, 8+4 relay outputs, and AI fault prediction. Compact 55mm design for harsh environments (-40°C~+85°C).

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355
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iDPU MPU55 – Intelligent Distribution Protection Unit

Key Parameters:
Voltage Range: 220V-35kV AC

Current Input: 1A/5A (CT secondary)

Protections:

Overcurrent (ANSI 50/51)

Earth Fault (ANSI 50N/51N)

Arc Flash Detection (optional)

Relay Outputs: 8× 5A (mechanical) + 4× 0.5A (solid-state)

Comms: IEC 61850 (GOOSE), Modbus TCP/RTU

Sampling Rate: 64 samples/cycle

Accuracy: ±0.5% (V/I), ±1° (phase)

Operating Temp: -40°C to +85°C

Certifications: CE, IEC 60255, UL