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Xi'an Spread Electric Co., Ltd.

Kyn28-12, Electrical Switchgear, High Voltage Switchgear manufacturer / supplier in China, offering KYN28-12 High Performance 1250A Electrical Switchgear, Intelligent 22kw AC Motor Soft Starter, Intelligent 15kw AC Motor Soft Starter and so on.

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Supplier Homepage Product Switchgear KYN28-12 High Performance 1250A Electrical Switchgear

KYN28-12 High Performance 1250A Electrical Switchgear

FOB Price: US $5,000-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,000-10,000/ Piece
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Port: Xian, China
Production Capacity: 10000
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: KYN28-12
  • Shell Material: Coated Aluminium Zinc Plat
  • Installation: Fixed
  • Current: AC
  • Transport Package: Carton Package
  • Certification: CCC, ISO9001
  • Voltage Level: High Voltage
  • Structure: Cabinet
  • Trademark: xichi
  • Origin: Xi; an
Product Description
KYN28A  indoor metal-clad extraction type switchgear("centrally installed switchgear") is 3.6-12kV three-phase AC 50 Hz whole set of power distribution device with single bus and single bus sectioning system. It is mainly applied for the power transmission of power plants, small and medium generators, power distribution of mining and intrustrial enterprises and power receiving, transmission of sencondary substation of electric utility system and start of large HV motor,ect., and it is used for control ,protection and monitoring.The equipment meets requirements standards IEC 298 and GB 3906, ect. It has interlocking functions of preventing pull and push of circuit breaker handcart with load, preventing false opening and closing circuit breaker, preventing making of circuit breaker when the earthing switch is at the closing position,preventing entry into live cubicle and preventing mis-closing the earthing switch when the earthing is under live conditions. It can be equipped with not only VYF1(VS1)-24 vacuum circuit breaker, but also VD4 vacuum circuit breaker manufactured by ABB. It is a device with superior performance.
Main Technical specification
Rated VoltageKV3.6,7.2,12
Rated lightning withstand VoltageKV75
Rated CurrentA630,1250,1600,2000,2500
Rated short circuit CurrentKA20,25,31,5,40
Rated short circuit closing CurrentKA50,63,80,100
Rated Dynamic stable CurrentKA50,63,80,100
Protection Grades
Conditions of Use(Special conditions request pls don't hesitate to contact our technicals)
* Temperature:  40ºC to -15ºC
* Humidity: Average humidity daily 95%,Average humidity monthly 90%
* Height above sea level: Above 1000m Max.with 12KV,Above 2000m Max.with 3.6KV,7.2KV
* Earthquake intensity: M8 Max.
*Special condition request,pls contact our technical.

We are certified the ISO9001:2008 Quality System and obtained authorizationproduction license, CCC Authentication, testing certification and we have own Research & Development centre who owns many patents for new designed and improved products properly meet customer demand.
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Ms. Sunny Yang
Sales Manager
To: Ms. Sunny Yang

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