Solar distribution board is a very important part for constituting solar energy generating unit, which prevents spread of distribution line in system by blocking short circuit current (abnormal current) coming into the system in advance, and also prevents malfunction of solar inverter by restraining abnormal current. Because circuit breaker needs to be tripped for protecting generating unit at the time of phase fault, The Jo Eun Energy provides reliable circuit breakers only.
Elements of Overload Protection Relay (OPR) differ by capacity, but protect OVR, UVR, OFR and UFR generally, and low tension panel and incoming/distributing board protect OCR, OCGR, OVR, UVR, OFR, UFR, 67, 87 etc.
| Model | MPB-100 | ||
|---|---|---|---|
| Size | W1080 × H1100 × D250 | W700 × H1450 × D300 | |
| Workable Temperature | -30~125℃ | ||
| Capacity | 100kW~250kW | ||
| Measuring Device | DMR-100, ZCT(Ground fault protection) | UVR(Under Voltage Relay) | |
| OVR(Over Voltage Relay) | |||
| UFR(Under Frequency Relay) | |||
| OFR(Over Frequency Relay) | |||
| Type |  Indoor  Outdoor Exposed Reclamation Wall Standing |
||
| Circuit Breaker | LS Electric | ||
| Direct connecting type current transformer & Meter | To be constructed in cooperation with KEPCO | ||
| SPD | Distribution board | AC 40kA | |
| Monitoring | Monitoring outlet is to be installed | ||
| Material Quality | BOX | SUS 304, 1.5T | |
| DOOR | SUS 304, 1.5T | ||
| Inner plate | PC 3T | ||
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