• MAXGE SGS1 Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).
• These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.
• MAXGE SGS1 equipped with specific thermal disconnectors and related failure indicators.
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Technical Data
| Standard | EN/IEC50539-11 | Standard discharge current(8/20μs) Imax(KA) | 40KA |
| Protection | Protect electric systerm and on-loading electrical apparatus from thunder and instanteous over-voltage | Protection level Up(KV) | ≤3.8/4.5 |
| Ambient temperature(C°) | -40to+70 | Response time (ns) | <25 |
| Number of poles | 2P,3P | On-Off indicatng window | Green:normal function Red:functionless,immediate replacement required |
| PV system operating voltage ucpv | 1000/1500 V | Type of terminal | Pin type |
| Standard discharge current(8/20μs) In(KA) | 20KA | Installation | Mounting on 35mm DIN rail |
Product Diagram
Dimensions
SGS1-DC
