- Beautiful appearance, convenient installation, and maintenance
- Protection level: IP65
- The surface of the connecting wire is nickel plating with stronger corrosion resistance and oxidation resistance
- The box used has been subjected to salt spray test for 500 hours
- It has short circuit protection, lightning protection-and earthing protection function
- Components are all made from world-renowned brands
| Model | SPPVNAC-N4/400 | SPPVNAC-N6/400 |
| Number of input strings | 4 | 6 |
| Number of output strings | 1 or customized | |
| Applicable circuit | Three-phase four-wire/three-phase five-wire | |
| Fuse rated current | 100A/250A/400A | |
| Rated working voltage | 400V | |
| Single circuit input/output current ground (36kw inverter) | 80A/315A | 80A/500A |
| Single circuit input/output current ground (50kw inverter) | 100A/400A | 100A/630A |
| Single circuit input/output current ground (60kw inverter) | 125A/500A | 125A/630A |
| Single circuit input/output current ground (80kw inverter) | 160A/630A | 160A/800A |
| Incoming line limit breaking capacity | 35KV ~ 70KA (400V) | |
| Outgoing line limit breaking capacity | 35KV ~ 70KA (400V) | |
| AC lightning protection discharge current | In:20KA , Imax:40KA , UP:≤1 . 5KV | |
| Short circuit protection | Yes | |
| Monitoring and communication | Could be customized | |
| Temperature and humidity | Operating Temperature: – 10℃ ~ +4 Humidity: 0 ~ 95%, no condensation , no corrosive places | |
| Altitude | ≤2000m (more than 2000m must be specified , up to ≤3000m) | |
| Material | PP plastic box/304 stainless steel/Q235 cold rolled steel plate/galvanized plate | 304 stainless steel/Q235 cold rolled steel plate/galvanized plate |
| Dimension (WXHXD) ( mm ) | 930x690x260 | 1350x960x320 |
