Zhejiang, China
Business Type:
Group Corporation
Business Range:
Chemicals, Electrical & Electronics, Instruments & Meters, Manufacturing & Processing ...
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Export Year:
Terms of Payment:
OEM/ODM Service
Sample Available

Sf6 Gas-Insulated, Power Distribution Switchgear, Metal-Clad Switchgear manufacturer / supplier in China, offering High Voltage-Switchgear-Air-Insulated-Power-Distribution, High Voltage Power 126kv-Gis-Gas Insulated Switchgear (ZFW-126/T2500-40), SC (B) -10 Three Phase Electrical Distribution 11~35kv Cast Resin Step Down Dry Type Transformer and so on.

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Supplier Homepage Products All Items Switchgear High Voltage-Switchgear-Air-Insulated-Power-Distribution

High Voltage-Switchgear-Air-Insulated-Power-Distribution

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Purchase Qty. / Reference FOB Price
1-99 Pieces US $500,000
100+ Pieces US $400,000
Production Capacity: 50000 Sets / Year
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, D/P, Western Union
Type: Distribution Metering Box
Structure: Protection
Certification: ISO9001:2000, VDE, CCC, IEC62271:200
Form: All- packaged Type
Operation Voltage: 10-24kv
Size: 3 Uint

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Basic Info

Model NO.: TA-1750
Application Range: Substation, Building
Shell Material: Steel Plate
Shell Protection Grade: IP56
Brand: Tianan
Rated Insulation Voltage: 660( 1000)V
Altitude: up to 3, 000m Above Sea Level
Environment: Outdoor
Special Conditions: Depends on The Customer
Rated Voltage of Main Circuit( V): AC 380( 400, 660)
Busbar: 3-Phase and 4-Wire
Test Equipment: IEC Standard
Typical Products: Kyn28A-12(Z)
Frequency: 50( 60)
Warranty: 10 Years
Trademark: Tianan Electric
Specification: IEC60076-1, IEC60076-2, IEC60076-5
Origin: Xiangshan Zhejiang P. R China
HS Code: 8537209000

Product Description

KYN28A-12(Z) Metalclad Modular Switchgear Compact Switchgear


>>Ratings: system voltage 3.6kV, 7.2KV, 12KV, 24KV,rated current up to 4000A, 
          AC three phase 50/60HZ.
>>Application: mainly applicable in the power plant, substation, mineral enterprise to receive and 
             Distribute power with the functions of controlling, protecting and monitoring. It also can be  
             used in places where the frequently operations are in need.
>>Standard: IEC62271-200.

Working Conditions

1. Ambient air temperature: -15°C~+40°C.
2. Altitude: ≤1000m.
3. Relative humidity : Daily average≤95%, daily averange of vapour pressure≤2.2kpa.
4. Earthquake intensity: ≤magnitude 8.
5. Applicable in the places without corrosive and flammable gas and water vapor.
6. Used in place without frequently intense vibrant.
  Note: Customized products are available.


Rated voltagekv3.6, 7.2, 12,24KV
Rated frequencyhz50
Rated current of circuit breakerA630, 1250, 1600, 2000, 2500, 3150, 4000
Rated current of switchgearA630, 1250, 1600, 2000, 2500, 3150, 4000
Rated short-time withstands current(4s)ka16, 20, 25, 31.5, 40, 50
Rated peak withstands current (peak value)ka40, 50, 63, 80, 100, 25
Rated short-circuit breaking currentka16, 20, 25, 31.5, 40, 50
rated short-circuit making current (peak value)ka40, 50, 63, 80, 100, 25
Rated insulation level1min power frequency withstands voltagepole to pole, pole to groundkv24, 32, 42
fracture to fracturekv24, 32, 48
lightning withstands voltage(peak)pole to pole, pole to groundkv40, 60, 75
fracture to fracturekv46, 70, 85
Protection degreeEnclosure is IP4X. IP2X when CPT and CB door are open
1. The short-circuit capacity of current transformer is considered separately.                                                                                                          
2. Details of the parameters of ZN 63A-12 as per reference company' s sample.

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