Switchgear, Switchboard, Switch Panel manufacturer / supplier in China, offering 11kv/22kv Medium Voltage Switchgear, Switchgear Components, Circuit Earth Switch, VCB Trolley Truck and so on.
Welcome to buy the 11kv/22kv medium voltage switchgear for sale with our professional manufacturers and suppliers in China. And catering to your customized requirement, we also offer the OEM service.
Structure: Cabinet, Round
Warranty: 1 Year
Application: Electric Power
Surface Treatment: Powder Coating
Voltage Level: Medium Voltage
Protection Level: IP3X
Rated Load: 2500A
Specification: IEC, ANS
HS Code: 85352100
This switchgear mainly applies in the power system of AC 3~36KV three phase 50/60Hz in the construction of city power network and reconstruction project, factory and mineral enterprise, high building and public facility to receive and distribute power.
Rated voltage: 12 kV/24kV/36kV
Rated frequency: 50Hz
Mechanical life: 10000 times
Protection degree: IP3X
Main busbar rated current: 630A up to 4000A
Load break switch full capacity breaking time: 100 times
Fuse breaking current: 31.5-50 kA
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 or salt.
5. The conditions of humidity are as follows:
*The average value of the relative humidity, measured over a period of 24h, does not
*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
*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)