SecSun 30 kWp interface cabinet.
The 30 kWp interface switchboard is designed for large-scale three-phase photovoltaic systems. It is equipped with a 63A main disconnect switch, a 50A contactor, and three-phase class II surge arresters, ensuring safety and regulatory compliance. The switchgear is available with single and dual inverters.
These switchboards are ideal for applications requiring accurate and safe control of the energy generated by large-scale photovoltaic systems.
| Feature | Including bench test report QIT30-2 |
Without test report QIT30-2-ST |
|---|---|---|
| Power | 30 kWp | 30 kWp |
| Three-phase inverter | 2 | 2 |
| Circuit breaker (main switchboard) | 4x63A | 4x63A |
| Release coil (tamping control) | 230VAC | 230VAC |
| 1P+N disconnector fuse holder (for auxiliary circuit protection) | Fuse 10A | Fuse 10A |
| Disconnector fuse holder 3P+N (for voltage presence protection with interface relay) | Fuse 10A | Fuse 10A |
| 3P+N disconnector fuse holder (for surge arrester protection) | 32A fuse | 32A fuse |
| Three-phase surge arrester | Class II Imax 20kA | Class II Imax 20kA |
| 4P contactor (interface device) | 50A - AC3 | 50A - AC3 |
| Interface relays | Conforms to IEC-021 | Conforms to IEC-021 |
| Circuit breaker with residual current block (for inverter protection) | No. 2 4x32A 6kA 300 mA Class A | No. 2 4x32A 6kA 300 mA Class A |
| Cable input/output terminal block | Numbered | Numbered |
| Degree of protection | Polyester – IP 66 Class II | Polyester – IP 66 Class II |
| Declaration of conformity | CEI EN 61439-1/2 | CEI EN 61439-1/2 |
| Dimensions of the painting | 510 x 720 x 250 mm (W x H x D) | 510 x 720 x 250 mm (W x H x D) |
See the FAQ, consult the’Technical support e commercial or call us at +39 080 314 1265.
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