Active Member
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[China]
Address: N0.506 Huicheng Road, Chengyang District, Qingdao City，China
Contact name:Jack
Qingdao Hengfengyou Electrical Engineering Co., Ltd. |
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Low Voltage Switchgear Reactive Power Compensation Switch Cabinet Switchgear Factory Price In China
Type GCS low-voltage withdrawable type switchgear is a blend of the other advantages of low voltage products and the development of advanced products, applicable to power plants, petrochemical industry, metallurgy, telecommunications, light industry, textile, high-rise buildings and other civil and industrial and mining enterprises of power distribution system, in large power plants, petrochemical, telecommunication system, etc. A high degree of automation, and computer interface, as the motor centralized-control hair, power supply system of power distribution, low-voltage distribution of reactive power compensation device.
Structural features
Houndreds types product as like GCK low-voltage withdrawable switchgear is the basic frame for the combination of fabricated structure, the frame of the whole structure by screw fastening connection each other into the basic framework, according to the need to add the door again, baffle, baffle plate, a drawer, mounting bracket and busbar and electrical components and other parts, assembled into a complete control center tank, this structure has the following features:
1. The cabinet frame adopts C profile, bolt connection without welding structure so as to avoid welding deformation and stress, and improve the installation accuracy.
2. Internal structure shall be galvanized.After pickling and phosphating, the exterior was sprayed with electrostatic epoxy powder.
3. (PC) in the center of the power distribution ark into line, busbar area across the top level, lower level of busbar area for circuit breaker, the breaker can be configured homebred CW1, HSW1 series, can also according to customer's need to configure the foreign electric company production of various kinds of circuit breaker, such as ABB company E series circuit breaker, as well as intelligent circuit breaker and so on.
Conditions of use
1.For indoor use, the elevation of the service point shall not exceed 2000m.
2.The ambient air temperature is no higher than +40 degrees and no lower than -5 degrees.The average temperature should not be higher than +35 degrees within 24 hours.When exceeding, the capacity should be reduced according to the actual situation.
3.The relative high temperature of the surrounding air is +40 ° c and does not exceed 50%.If +20 degrees is 90%, consideration should be given to the effect of occasional condensation caused by temperature changes.
4.When the device is installed, the tilt with the vertical plane shall not exceed 5°, and the whole set of cabinets shall be relatively flat in line with the standard of gbj232-2.
5.The device shall be installed in a place free from violent vibration and shock and where the electrical components are not sufficiently corroded for use
| Rated isolation voltage | To 1000V |
| Rated operational voltage | To 600V |
| Rated frequency | 50 /60 Hz |
| Rated impact withstand voltage | 8 kV |
| Rated voltage of auxiliary circuit | AC380, 220V,DC 220V |
| Over voltage degree | III |
| Pollution degree | 3 |
| Rated current | 4000A |
| Horizontal busbar rated current | 4000A |
| Vertival busbar rated current | 2000, 1000A |
Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.
Company introduction
Qingdao HengFengYou Electrical Engineering Co. LTD., aka HFY
Electrical Engineering, is a Chinese leading manufacturer and
supplier in electricity transmission and distribution industry.
With 30 years of competition and development in China, by now HFY
Electrical Engineering has 6 wholly-owned subsidiaries, 50 senior
technicians, 350 employees, established sales network and customer
service team. From research and development, manufacturing to the
final project engineering, HFY provides better solution to clients
than others.
Our main market covers medium voltage, high voltage and ultra-high
voltage power distribution.
1. Indoor altitude above sea level: Maximum installation altitude: 2000m
2. Ambient air temperature: -5℃~+40℃ and the average temperature should not
exceed +35℃ in 24h
3. Relative humidity should not exceed 50% at max temperature +40℃. Higher
relative humidity is allowed at lower temperature. Ex. 90% at +20℃. But in view of
the temperature change, it is possible that moderate dews will produce casually.
4. No fire, explosion danger, serious pollution, chemical corrosion and severe vibration
5. Installation gradient not exceed 5°
6. This product is suitable for the following temperature transportation storage: -25℃ ~+55℃ 24h, in a short period of time (no more than 24hours) not more than+70℃.
