SDEV Charger
1 / 5
This is an essential safety switch mandated in each photovoltaic power system according to IEC 60364-7-712. It allows for the safe maintenance of PV converters by isolating them from both the DC and AC sides. Our DC Isolator is designed specifically for solar inverter DC side disconnection, ensuring complete protection from over-voltage and overloading.
Isolator switches are used to ensure that an electrical circuit is completely de-energised for service or maintenance. These switches are commonly found in electrical distribution systems, substations, and solar installations to allow isolation of circuit breakers, transformers, and transmission lines.
| Main Parameters | Symbol | Unit | 13A | 20A | 25A | 40A | 50A |
|---|---|---|---|---|---|---|---|
| Rated insulation voltage | Ui | V | 1500 | 1500 | 1500 | 1500 | 1500 |
| Rated thermal current | Ith | A | 32 | 40 | 55 | 55 | 55 |
| Rated impulse withstand voltage | Uimp | V | 8000 | ||||
| Electrical Life | Actual | Cycles | 3000 | ||||
| Mechanical Life | Actual | Cycles | 10000 | ||||
With a vision of a clean, sustainable future, we strive to lead the solar energy industry through rugged technology and reliable products. Quality is the primary goal in each workshop, ensuring the best performance and safety for any Solar, Storage, and EV charging system.
