Products
HXGN -12 (SF6) AC metal ring network switchgear
Classification
Product Overview
Product Features
Product Structure Features
HXGNO-12 AC metal ring network switchgear (referred to as ring network cabinet) is a new high-voltage switchgear produced for the transformation and construction of urban power grids. In the power supply system, it is also used for breaking load current, short-circuit current and closing short-circuit current. This ring network cabinet is equipped with ZRN25, FZRN21 vacuum load switch. The operating mechanism is a spring mechanism, which can be operated manually or electrically. operate. The grounding switch and isolating knife are equipped with a manual operation mechanism. This ring network cabinet has strong set-up, small size, no danger of combustion and explosion, and also has reliable "five-proof" functions.
The ring main unit complies with the relevant provisions of GB3906 "3-35KV AC Metal-enclosed Switchgear" and IEC60420 "High Voltage AC Load Switch-Fuse Combined Appliances".
normal use conditions
1. Ambient air temperature: -15°C-+40°C;
2. Altitude: 1000m and below, high altitude products can be customized;
3. Humidity conditions: the daily average value is not more than 95%, and the daily average value of water vapor pressure is not more than 2.2kPa; the monthly average value is not more than 90%, and the monthly average value of water vapor pressure is not more than 1.8kPa;
4. Earthquake intensity: no more than 8 degrees;
5. A place without obvious pollution such as corrosive or flammable gas.
Note: The user can negotiate with the company when it exceeds the above normal use conditions.
Keywords: dry-type transformer, transformer
Other Products
ONLINE FEEDBACK