China Electrical Power Transformer manufacturer

Power Transmission Electrical Substation Box Unlock Cable Tv Box Stable Performance

Product Details:
Place of Origin: China
Model Number: SCB-17
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 2000-200000/piece
Packaging Details: wooden case
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Product Name: Box Type Fixed Metal Closed Switchgear / High Voltage Switchgear, Substation, Outdoor Prefabricated Compact 11kv Substation, Switchgear Outdoor Pre Installed Type Transformer Substation, Waterproof Outdoor Power Cable Distribution Box Type: Distribution Box Electrical Boxes, Indoor Type, YB, Box Type Prefabricated Substation, Adjustable
Application: Electric Power Transmission, Industrial Power Supplies, Equipment Into The Box Type Substation., Electric Power System, Low Voltage Power Distribution System Standard: IEC60076, IEC, GB1094-1996; JB/T10088-2004; GB/T6451-2008; EQV, CNS, EC/ GB/T6451-2008
Usage: Power, Loop Network Electric Power Supply, Electronic Name: Electrical Substation Box
High Light:

power distribution substation


electrical distribution substation

Product Description

MNS AC metal-enclosed switchgear high and low voltage electrical power distribution box
Product Description

MNS LV withdrawable switchgear (hereinafter referred to as device) is manufactured by standard
module through consulting MNS series low voltage switch cabinet of Switzerland ABB Company,
and synthetically improved. The device is applicable to the system with AC 50Hz, rated working
voltage 660V and below, used as control device for various power generation, transmission, distribution
, power transfer and power consumption device. It is widely used in low voltage distribution system of
various mining enterprise, tall building and hotel, municipal construction etc. Besides the general land
use, after special disposal, it also can be used for marine petrol drill taken platform and nuclear power
station. The device accords with international standard IEC439-1 and national standard GB7251.1.

Work Environment

1. Ambient air temperature: -5℃+40℃and the average temperature should not exceed +35℃ in 24h.
2. Air condition: With clean air. Relative humidity should not exceed 50% at +40℃. Higher relative humidity i
s allowed at lower temperature. Ex. 90% at +20℃. 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:-25℃ ~+55℃, in short
time (within 24h) it reaches +70℃. 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 manufactory.
6. Technical agreement should be signed additionally if the device is used for marine petrol drill taken
platform and nuclear power station

Power Transmission Electrical Substation Box Unlock Cable Tv Box Stable Performance 0

Item Data
Rated voltage to 660V
Ratd voltage impacte indurance 8KV
Rated frequency 50/60hz
Grounding system TT,IT, TN-S,TN-C-S
Ratd voltage of auxiliary circuit AC380,220v/ DC220v
Maximum coil in and out broken circuit 6300A
Pollution degree 3
Rated current 6300A
Horizontal busbar rated current 4000A
Vertical busbar rated current 2000A,1000A
Horizontal busbar ratd shorttime withstand current 50/80KA
Horizontal busbar rated peak value withstand current 105/176KA
Vertical busbar rated short time withstand current 50KA
Vertical busbar rated peak value withstand current 105KA

Power Transmission Electrical Substation Box Unlock Cable Tv Box Stable Performance 1

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