China Electrical Power Transformer manufacturer

XGN15-12 Medium Voltage Switchgear popular model

Product Details:
Place of Origin: China
Model Number: XGN
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-20000/piece
Packaging Details: wood pack
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 piece/year
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Detail Information

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medium voltage cabinet

Product Description


XGN15-12 Medium Voltage Switchgear  popular model 0


General info

Xgn15-12 ac high voltage sulfur hexafluoride ring network switching equipment (hereinafter referred to as the ring network cabinet) is widely used in industrial and mining enterprises, high-rise buildings, residential communities, schools, etc., as 10KV power distribution system ring network power supply and terminal distribution.


XGN15-12 Medium Voltage Switchgear  popular model 1



Structural features:


1. Xgn15-12 type combined sulfur hexafluoride ac metal closed-loop switchgear is a new generation of metal closed switchgear with sulfur hexafluoride switch as the main switch, air insulation, compact structure, expandable.It is characterized by simple structure, flexible operation, reliable interlock and convenient installation.It has different applications.According to the requirements of different users to provide satisfactory technical solutions.


2. The adoption of sensor technology and protective relays, coupled with advanced technical performance and portable and flexible assembly solutions, can meet the changing needs of the market.


3. Xgn15-12 unit sulfur hexafluoride ring cabinet is suitable for 50hz, 12kv ac power system, widely used in industrial and civil cable ring network and power supply terminal engineering.Especially suitable for the following places: special places requiring automatic switching of double power supply, urban residential distribution network, small secondary substation, open and close houses, industrial and mining enterprises, shopping malls, airports, subway, wind power, hospitals, stadiums, railways, tunnels, etc.


4. Protection level up to IP2X.



Service environment

1. Elevation: the elevation shall not exceed 2000MM;

2. Ambient temperature: -25°C~40C;

3. Relative humidity: daily average is no more than 95%, and monthly average is no more than 90%;

4. Surrounding environment: the surrounding air is not polluted by corrosive gases or flammable gases, water vapor, etc.No frequent violent vibration.

5. If the above normal conditions of use are exceeded, the user may negotiate with the company.





ITEM UNIT XGN15-12(F)/630-20 XGN15-12(F.R)/T125-31.5
Rated voltage KV 12 12
Rated current A 630 125
Rated frequency Hz 50 50
Rated frequence withstand voltage KV 42/48 42/48
Rated impulse withstand voltage KV 75/85 75/85
Rated mainly acnive load breaking current A 630  
Rated closed-loop distribution circuit current A 630  
Rated short-circuit making current(peak) KA 50 80
Rated peak withstand current KA 50 50
Rated short-time withstand current KA 20 20
Rated duration of short circuit load break switch S 4 4
Rated SF6 gas pressure(20ºC gauge) MPa 0.04 0.04
Loop resistance μΩ <=200 <=400
Mechanical endurance load break switch/
earthing switch
KA 5000/3000 5000/3000
Rated short-circuit breaking current KA 20/50 31.5/50
Rated transfer current A   1750
Degree of protection   IP4X IP4X


 order instruction:

1. Schematic diagram of main circuit or electrical schematic diagram

2. Arrangement and layout

3. Model, specification and quantity of main components.

4. Incoming and outgoing wire method and cable specification, etc

5. If bus connection is required between the devices, bus connection and height from the ground shall be provided.

6. Other ordering requirements

XGN15-12 Medium Voltage Switchgear  popular model 2

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