Switchgear, Switchboard, Switch Panel manufacturer / supplier in China, offering 11kv/22kv Medium Voltage Switchgear, Sf6 Gas-Insulated Indoor 24kv Switch Disconnector, Sf6 Gas-Insulated 24kv Load Break Switch and so on.
|Min. Order / Reference FOB Price||1 Piece||US $1,500-12,000/ Piece|
|Payment Terms:||L/C, T/T, Money Gram|
|Shell Material:||Aluminum Alloy|
|Voltage Level:||Medium Voltage|
1. Indoor or outdoor electrical switchgear, factory-assembled, for primary and secondary distribution systems protection.
2. Up to 40kV, 3150A, 50 / 60Hz
3. Modular space-saving design, metal-enclosed, removable or fixed type
4. IEC standards compliant
5. Parts from ABB, SCHNEIDER, GE, etc., are available
6. Improved safety for personnel and operations
7. Quality is assured by extensive design and production tests, coupled with manufacturing in facility that has been certified in compliance with ISO 9001.
8. One year warranty
Standard Service Condition
1. The ambient air temperature does not exceed 40°C and its average value, measured over a period of 24h, does not exceed 35°C.
2. The minimum ambient air temperature is -5°C.
3. The altitude does not exceed 1000m.
4. he ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours
5. The conditions of humidity are as follows:
- The average value of the relative humidity, measured over a period of 24h, does not exceed 95%;
- The average value of the water vapour pressure, over a period of 24h, does not exceed 2.2kPa;
- The average value of the relative humidity, over a period of one month, does not exceed 90%;
- The average value of the water vapour pressure, over a period of one month, does not exceed 1.8kPa.
2. Public utilities
3. Industrial plants
4. Public buildings: high-rise buildings, railway stations, hospitals
1min power frequency withstand voltage
Rated impulse withstand voltage(peak)
Rated current of branch bus
Rated short time withstand current
Rated peak withstand current
Rated short circuit continuous time
Shell:IP4X,IP2X When CPT and CB door are open
Kg 800,1000 (Rated current>1600)