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Anhui Zhongdian Electric Co., Ltd.

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Home > Sell > high voltage KYN28-12 Switchgear main electrical switch board for indoor substation equipment
high voltage KYN28-12 Switchgear main electrical switch board for indoor substation equipment
Hits: 239
Price: 3.00Dollar/Piece
Min quantity: 1 Piece
Quantity: 999 Piece
Deliver: In 7 days
Expiry: Long-term
Update date 2023-04-04 16:33
 
Detail

Overview

Essential details

  • Place of Origin:

  • Anhui, China

  • Brand Name:

  • ZDDQ

  • Model Number:

  • ZD-KYN28A-12

  • Model No:

  • KYN28-12

  • Type:

  • Switchgear

  • Application:

  • Power distribution,transmission,control,protection

  • Phase:

  • AC ,Three phase

  • Rated Voltage:

  • 6KV 12KV

  • Rated current:

  • 630/1250/1600/2000/2500/3150A

  • Rated Frequency:

  • 50Hz/60Hz

  • Installation:

  • Indoor

  • Certificate:

  • ISO9001,Type Test Report

  • Warranty:

  • 18 months

Supply Ability

  • Supply Ability

  • 500 Set/Sets per Month

Packaging & delivery

  • Packaging Details

  • durable wooden case with pallet
  • Port

  • Shanghai
  • Picture Example:

  • package-img

    package-img

  • Lead time:

  • Quantity(sets)1 - 2>2
    Lead time (days)15To be negotiated

Product Description

KYN28A-12 indoor AC metal-clad withdrawable switchgear:ZD-KYN28A-12

The KYN28A-12 indoor AC metal-clad withdrawable switchgear  is a complete set of power distribution devices of 3.6kV ~ 12kV three-phase AC 50Hz single bus or single bus sectional system.
KYN28A-12 is mainly used in power plants, small- and mediumsized power generators, industrial and mining enterprises, and secondary substations of power system for power receiving, power transmission, and startup of large-sized high-voltage motor in order to implement control, protection, and monitor.

Specification

Item


unit

value

Rated Frequency


Hz

50/60

Rated voltage


kV

12

Rated insulation level

1min Power Frequency Withstand Voltage

42

lightning impulse withsdand voltage

75

Main Busbar Rated Current

A

630,1250,1600,2000,2500,3150

Sub-Busbar Rated Current

A

630,1250,1600,2000,2500,3150*

4S Thermal Stability Currenct (Effective Data)

kA

16,20,25,31.5,40

Rated Dynamic Stability Currenct (Peak Value)

40,50,63,80,100

Protection Level

enclosure:IP4X, CB Compartment open:IP2X 

Project

In 2018,our switchgear are used for HuaiHe River.You can see the incoming feeders,outgoing feeders, PT panels,control panels.

Standards&Working

Working Environment

1. Temperature:
Not over than +40, Not less than -5. 

Equal Temperature35.
2. Altitude: not over than 1000M
3. Relative Humidity: ≤90% (+25)
4. Withstand Earthquake magnitude: 8 degree
5. Without dust, fire, Corrosion or other dangerous items around..

Applied to Standards

IEC62271-200
IEC60694-2002
IEC62271-100
GB763
GB1984-2003
GB1985-2004
GB3309
GB3906
GB/T11022
DLT404-1997

Certifications

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.


Inquiry
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Link
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400-885-9378