Medium voltage withwrawable switchgear Admin Edit

1500.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB,CFR,CIF
Payment Terms: L/C, T/T
Place of Origin: Zhejiang, China (Mainland)
Brand Name: SASUN

Quick Details

Place of Origin:

Zhejiang, China (Mainland)

Brand Name:

SASUN

Model Number:

KYN28-12 switchgear

12KV swichgear:

metal-clad enclosed switchgear

rated current:

630~2000A

rated current of dynamic stability (4S):

16/20/25/31.5/40/50KA

Protection degree.:

IP2X&IP4X





Packaging & Delivery

Packaging Details:Packaging Detail: wooden box
Delivery Detail:35days after getting prepayment

   KYN28A-12(Z) Metalclad AC Indoor Enclosed Switchgear,

 

Withdrawable type,  3KV,6KV,11KV , 12KV 

 

 1. General Description

 

1.1 Application: In the power system of 3.6  to 12kV, for control, protection and monitoring.VCBs produced

 

By CNHK or VCBs produced by other manufactures could be installed in the switchgear panel.

 

1.2 Standards : IEC 62271-200

 

1.3 Parameters: Rated voltage: 3.6V

 

1.4 Rated current: 630-5000A

 

1.5 Rated short-circuit breaking current: 16kA

 

 

 

2.Features:

 

2.1.Compact design

 

2.2.Easy operation and installation

 

2.3.Reliable interlock

 

2.4.Less Maintenance

 

 

 

3.Technical Data

 

No.

Item

Unit

Data

3.1

Rated voltage

kV

3.6,7.2,12

3.2

Rated current of circuit breaker

A

630,1250,1600,2000,2500,3150,4000,5000

Rated current of switchgear

A

630,1250,1600,2000,2500,3150,4000,5000

3.3

Rated frequency

Hz

50

3.4

 

Rated short-circuit breaking current

kA

16,20,25,31.5,40,50

Rated short-time withstand current

kA

16,20,25,31.5,40,50

Rated short circuit continuous time

s

4

3.5

Rated peak withstand current

kA

40,50,63,80,100,125

Rated short-circuit closing current(peak)

kA

40,50,63,80,100,125

3.6

Rated insulation level: 1min power frequency withstand voltage

kV

24,32,42 between poles, pole to earth

kV

24,32,48 between open contacts

3.7

Rated insulation level: Lighting impulse withstand voltage(peak)

kV

40,60,75 between poles, pole to earth

kV

46,70,85 between open contacts

3.8

Rated power frequency withstand voltage

kV

95/1min

3.9

Protection level

Switchgear shell


IP3X

Compartments(door opened)


IP2X when the CPT and CB doors are open.

 

Note: 1.The short circuit capacity of the current transformer should be separately considered.

 

       2. See technical parameters of ZN63A(VS1)-12 in related product of our company.



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E-mail: info@chinasasun.com Telephone: 86-579-85180820

F4-19037-6#, Yiwu Intl Trade Mart, Yiwu Jinhua, Zhejiang, China (Mainland)

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