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Business Type: Manufacturer
Main Products:substationhigh voltage switchgearlow voltage switchgearelectric meterPower Distribution Equipmentreactive power compensation unitcable branch boxcable distribution box
ID:21101964606
Category: Electrical & Power Energy Electrical Switches & Supplies
MOQ:1.00 Piece(s)
Low Voltage SwitchgearElectrical MCC Switchgear power distribution equipmentlow voltage withdrawableDistribution BoardsIndoor Cabinet SwitchgearIntelligent Control Power boxWithdraw-able Panel Switchgear
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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.
Customization
*******What we can do ? different country different requirement all we can offer.
High-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 |
*******How to place order？？？？？
1. | Pre sale service |
a. | Make technical solution. |
b. | Send quotation, technical data sheet and drawing. |
c. | Prepare power transmission plan, testing plan, and shipment plan. |
2. | In sale services |
a. | Supervise the manufacturing schedule totally in accordance with the plan. |
b. | Send photos to customer during every manufacturing process(hold point). |
c. | Iinform the customer one week before testing. |
3. | After sale service |
a. | Installation and commissioning. |
b. | Training the worker. |
c. | Squick response within 12 hours any time. |
d. | Provide online technical support services. |
Business Type:Manufacturer
Online Supplier