| Brand | ROCKWILL |
| Model NO. | NG7 Series Gas-Insulated Metal-enclosed Switchgear |
| Rated voltage | 24kV |
| Rated normal current | 630A |
| Rated frequency | 50(Hz) |
| Rated short circuit breaking current | 25kA |
| switch type | 断路器 |
| Series | RMR Series |
Overview
RMR-40.5 series SF6 gas-insulated switchgear is a new generation of miniaturized products designed and manufactured by IEC 62271-200.
It has a variety of combinations and can be flexibly extended, which not only meets the requirements of power distribution, but also meets the needs of various secondary distribution application for flexible compact switchgear. It is widely used in public power grids, utilities, rail transit, new energy E-house, solar farm, wind farm, data center and other new energy fields.
The RMR series switchgear employs a full-seal structure scheme and modular design. All live parts are placed in the sealed shell, which makes them free from the impact of external environment and ensures the requirements of high reliability and security. Additionally, automation solutions can be configured to realize intelligent control.
Operating condition
working temperature:-25℃~40℃
Relative humidity: <95% (25℃)
In the ambient, there should not has the gas that corroding metal, destroying insulation. The transformer should not be corroded by water, rain or snow.
Altitude: <5000m
If you need to know about more parameters , Please check the model selection manual.↓↓↓