Metal Clad Switchgear of High Voltage

Product Detail

Welcome to buy the metal clad switchgear of high voltage for sale with our professional manufacturers and suppliers in China. And catering to your customized requirement, we also offer the OEM service.




Basic Info

• Model NO.: KYN 28A-12

• Shell Material: Stainless Steel

• Structure: Cabinet, Protection

• Form: All- packaged Type

• Size: 1 Uint

• Application Range: Power Transmission, Power Distribution, Enterprises

• Origin: China

• Certification: CCC, ISO9001:2000

• Voltage Level: High Voltage

• Type: Distribution Metering Box

• Operation Voltage: High Voltage

• Shell Protection Grade: IP56

• Specification: IEC60298, GB3906, DL404

• HS Code: 8537201000




Product Description

Metal Clad Switchgear of High Voltage (KYN28A-12)

Product description:
Metal Clad Switchgear of High Voltage (KYN28A-12) is indoor AC Switchgear with metal amoured and with withdrawable structure.It is applied in 12KV three phase AC 50HZ single busbar electricity system.It is high performance power distribution equipment to accept,distribution,control,protection and monitoring of electricity power.It is widely used in power plants,small and medium power transmission,substation,high voltage power transmission mining,metallugary,chemical and industrial enterprises,building,etc.

Main Technical specification:  


Parameters	Unit	Specification
Rated Voltage	KV	12
Rated lightning withstand Voltage	KV	75
Rated Current	A	630,1250,1600,2000,2500,3150
Rated short circuit Current	KA	20,25,31,5,40
Rated short circuit closing Current	KA	50,63,80,100
Rated Dynamic stable Current	KA	50,63,80,100
Protection Grades		IP4X


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.