国产成人精品亚洲2024_亚洲日韩不卡一区二区三区四区_理论片在线的免费观看_无码国产亚洲三级_爆乳欲色帝国久久88_丝袜美腿成人电影_欧美91福利片在线观看_不卡免费高清中文字幕_亚洲国产av玩弄放荡人妇_日韩中文字幕亚洲精品

Products
PRODUCTS
Products

GCS Low Voltage Electrical Motor Control Centre MCC Switchgear Panel

GCS low-voltage withdrawable main distribution panel assembled from modular components from a combination of low-voltage switchgear withdraw-able type. This device is suitable for power plants, transformer substation, petrochemical, metallurgy, steel rolling, light industry and textile factories and enterprises, and residential quarters, high-rise buildings and other places.

products detial



What we can do ? different country different requirement all we can offer.

Mid-voltage ( kV)

3.6~35kv

(E.g. 35,33,24,22,20,18,15.75,13.8,13.2,12,11,10.5,10,7.2,6.6,6.3,6 etc.)

To Low voltage ( V)

100-660V

 (E.g. 100,110,115,120,127,208,200,220,230,240,346,380,400,410,415,440,480,660 etc.)

Frequency (HZ)

50Hz or 60Hz


GCS Low Voltage Electrical Motor Control Centre MCC Switchgear Panel

Ⅰ.Application

GCS low-voltage withdrawable main distribution panel assembled from modular components from a combination of low-voltage switchgear withdraw-able type. This device is suitable for power plants, transformer substation, petrochemical, metallurgy, steel rolling, light industry and textile factories and enterprises, and residential quarters, high-rise buildings and other places.

Ⅱ.Environmental conditions 

1. Ambient air temperature: -5oC+40oC and the average temperature should not exceed +35oC in 24h.

2. Air condition: With clean air. Relative humidity should not exceed 50% at +40oC. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20oC.

But in view of the temperature change, it is possible that moderate dews will produce casually.

3. Altitude above sea level should not exceed 2000M.

4. The device is suitable to the transportation and store with following temperature:-25oC ~+55oC, in short time (within 24h) it reaches +70oC.

Under the limiting temperature, device should not suffer damage that can[1]t recover, and it can works normally under normal conditions.

5. If the above operating conditions not meet user's demand. Consult with manufacturer.

6. Technical agreement should be signed additionally if the device is used for marine petrol drill taken platform and nuclear power station.

Ⅲ.Specification 

Name

Parameter


Over voltage category

IV   III


Class of pollution

3


Rated voltage (V)

280 (660)


Rated insulation voltage (V)

660 (1000)


Rated frequency (Hz)

50 (60)


Main circuit Rated voltage (V)

AC 380 (400), (600)


Auxiliary circuit Rated voltage (V)

AC 220,380 (400) DC 110,220


Rated current (A)

 horizontal bus

≦4000


Vertical bus (MCC)

1000


Bus-rated short-time withstand voltage (kA/1S)

50,80


Bus-rated peak withstand current (Ka/0.1S)

105,176


Power-frequency test voltage(V/1 min)

main circuit  

2500


accessory circuit

1500


Busbar

three-phase four-wire system

A.B.C.PEN


Three-phase five-line system

A.B.C.PE,N


Rated short time withstand current (kA)

50, 65, 80


Rated peak withstand current (kA)

105, 140, 176


Rated max working current

1000A


Rated short time withstand current (kA)

50kA


Rated peak withstand current (kA)

105kA


Outshell protection class

IP30 IP40


Dimension series of the device cabinet  


High(mm)

2200

Width(mm)

400

600

800

1000

Depth(mm)

800

1000

800

1000

600

800

1000

600

800

1000

Ⅳ.Features

1. The main frame of the device adopts 8MF steel, and the frame adopts two structural forms: assembled and partially welded. There are mounting modulus holes E=20mm on the main frame.

2. The functional rooms of the device are strictly separated. The compartments are mainly divided into functional unit rooms, bus bar rooms, and cable rooms. The functions of each unit are relatively independent.

0044+


×
Add WeChat friends

Click to copy the WeChat ID

WeChat ID:+86 180-7778-0057

Copy successfully
WeChat ID:+86 180-7778-0057
Add WeChat friends
Go to WeChat to add friends

WhatsApp

Tel

0771-3860772
7*24 Service Hotline

?

WeChat

二維碼Scan to add WeChat
TOP