Metal-Clad Two-Layer Draw-out Type Switchgear

Model NO.: KSN1-12(KYN39-12)


Structure: Protection


Form: All- packaged Type


Size: 1 Uint


Shell Material: Stainless Steel


Brand: Schneider


Rated Frequency: 50Hz


Degree of Protection: IP4X


Trademark: ville


Specification: IEC


HS Code: 85




Type: Distribution Metering Box


Certification: ISO9001:2000, CCC


Operation Voltage: Low Voltage


Application Range: Power Plants


Shell Protection Grade: IP55


Phase: 3 Phase


Rated Voltage (Kv): 3, 6, 7, 2, 12


Main Busbar Rated Current: 630, 1250, 1600, 2000, 2500, 3150


Transport Package: Wooden Case or as Per Requirement


Origin: Ningbo China


General:



KSN1-12(KYN39-12) Metal-clad Two-layer Draw-out Type Switchgear is a kind of indoor complete set of electric apparatus with 3~10kV, three phases alternative current 50Hz single busbar and single busbar segment system. It is mainly used in power plants, industrial and mining enterprise for Power Distribution, and for power feeding and electric Power Supply in the secondary substation of power supply system. And in big-size HV motor starting fields, it could be used as controlling, protection and monitoring. This switchgear is two-layer structure matched with inner main switch, which could be VT2 Vacuum Circuit Breaker and ZN18-12 vacuum Circuit Breaker, or VD4 vacuum circuit breaker and VRC vacuum circuit breaker by ABB. It meets specification of GB3906-91, IEC298 standard and having 5-protective functions and it features:



* Compatible with circuit breaker switch cubicle and F-C switch cubicle.

* Specially designed switchgear in order to reduce occupied area of substation.

* Matched excellent vacuum circuit breaker and contactor, soithasmiddle mounted switchgear function.

* Adopting international fashioned combination structures, completely metal-clad, so it satisfies complete separated.

* Aluminum zinc coated steel plate enclosure is not necessary to do any surface treatment to meet requirements of anti-corrosion.

* Satisfying IEC298 and GB3906-91 standards, it is an ideal product, which could be instead of imported products.



Technical Data:

Rated Voltage (kV)	3,6,7,2,12
Rated 1min power frequency withstand voltage	16 20 42
Horizontal Lightening impulse withstand voltage	40 60 75
Rated Frequency	50
Main Busbar Rated Current	630, 1250, 1600, 2000, 2500, 3150
Rated peak withstand current (peak value) (kA)	16 31.5 40 50 63 80	100 125
4s Rated short-time withstand current (r.m.s.) (kA/s)	6.3 12.5 16 20 25 31.5	40 50
Degree of protection	IP4X
Gross Weight (including packing ) kg	700	800
Net Weight (including packing ) kg	600	700
Dimensions (Width×Depth×Height) mm	800×2100×2400	1000×2100×2400
Packing dimensions (Width×Depth×Height) mm	1300×2160×2600	1500×2160×2600

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Product Categories : HV Switchgear