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XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS

Good quality Mobile Transformer Substation for sales
Good quality Mobile Transformer Substation for sales
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XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS

China XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS supplier
XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS supplier XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS supplier XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS supplier

Large Image :  XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS

Product Details:

Place of Origin: China
Brand Name: Tianan Electric
Certification: IEC 62271-200
Model Number: XGN75-12

Payment & Shipping Terms:

Minimum Order Quantity: 1 unit
Price: Pending
Packaging Details: Wooden Case
Delivery Time: 45 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2000 PCS/year
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Detailed Product Description
Type: Distribution Metering Box Rated Current: 630 1250 2000 2500
Operation Voltage: Medium Voltage Shell Protection Grade: IP56

XGN75 Series SF6 Gas Insulated Medium Voltage Switchgear GIS

General

The gas insulated switchgear designed for installation in transformer substation, industrial plants, and infrastructure & complies the most stringent requirement of
This switchgear conforms to IEC 62271-200 and all primary components employed therein are in accordance with the relevant standards.
It is designed to accommodate high performance vacuum circuitbreaker (VCB) which has been designed and tested in accordance with IEC62271-100.
The switchgear panels are suitable for the assembly of single &double busbar systems for indoor installation.

Features:
1. Reliable
Each compartment is monitored individually &has its own pressure relief device.
Use of Vacuum circuit breakers with high number ofmechanical & electrical operations
Robust interlocking system
2. Safety
The primary side components are hermetically enclosed, gas filled compartment and thus insensitiveto atmosphere, dirt &dust.
Current transformer are mounted outside the gas compartment & mounted on earthed LV compartment
3. Space saving
Smaller foot prints. All operations on the switchgear front
4. Economically efficient
Reduced space & surface area requirement.
Long service life
Maintenance free Gas compartment

Technical Data

S/N Item Unit Data
1 Rated voltage kV 12
2 Rated current A 630 1250 2000 2500
3 Rated frequency Hz 50/60
4 Rated power frequenecy withstand voltage (1 min)
 

 
5 Phase to phase, phase to earth kV 45
6 Between clearance kV 48
7 Rated ligtning impulse withstand voltage
 

 
8 Phase to phase, phase to earth kV 75
9 Between clearance kV 85
10 Power frequency withstand voltage of auxiliary
control circuit (1 min)
V 2000
11 Rated short-cricuit breaking current (rms) kA 20 25 31.5
12 Rated short-circuti making current kA 63 80 100
13 Rated short time withstand current kA/s 25/4 31.5/4 40/4
14 Rated peak withstand current kA 63 80 100
15 Degree of protection
 
Gas-filled compartment : IP67
LV compartment: IP4X
16 Every phase amin return circuit resistance <250
17 Rated SF6 gas pressure (20ºC) Mpa 0.045
18 Min SF6 gas pressure (20ºC) Mpa 0.03
19 Annual SF6 gas loss rate % <1
20 Rated voltage of auxiliary control circuit V DC 110/220
AC 220
21 Dimensions (WxDxH) mm 500x1000x1850

Contact Details
Ningbo Tianan (Group) Co.,Ltd.

Contact Person: admin

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