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.
Working Environment
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℃.
