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Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

Metal-Clad Two-Layer Draw-out Type Switchgear 1
Metal-Clad Two-Layer Draw-out Type Switchgear 2
Metal-Clad Two-Layer Draw-out Type Switchgear 3
Metal-Clad Two-Layer Draw-out Type Switchgear 4
Metal-Clad Two-Layer Draw-out Type Switchgear 5
Metal-Clad Two-Layer Draw-out Type Switchgear 6
Metal-Clad Two-Layer Draw-out Type Switchgear 1
Metal-Clad Two-Layer Draw-out Type Switchgear 2
Metal-Clad Two-Layer Draw-out Type Switchgear 3
Metal-Clad Two-Layer Draw-out Type Switchgear 4
Metal-Clad Two-Layer Draw-out Type Switchgear 5
Metal-Clad Two-Layer Draw-out Type Switchgear 6

Metal-Clad Two-Layer Draw-out Type Switchgear

Basic Info.

Model NO.
KSN1-12(KYN39-12)
Application Range
Power Plants
Shell Material
Stainless Steel
Shell Protection Grade
IP55
Brand
Schneider
Rated Voltage (Kv)
3, 6, 7, 2, 12
Main Busbar Rated Current
630, 1250, 1600, 2000, 2500, 3150
Degree of Protection
IP4X
Rated Frequency
50Hz
Phase
3 Phase
Transport Package
Wooden Case or as Per Requirement
Specification
IEC
 
Origin
Ningbo China
HS Code
85
Production Capacity
50000 Sets/Year

Product Description

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
5.0
design customization
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    As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.
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    WhatsApp:008613867838839 / 008613906684456

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