Cart
Cart

high voltage KYN28-12 Switchgear main electrical switch board for indoor substation equipment

 
 
Price: 3.00Dollar/Piece
Min quantity: 1 Piece
Quantity: 999 Piece
Deliver: In 7 days
Area: China
Expiry: Long-term
Edit time: 2023-04-04 16:33
Hits: 236
 
Company integrity file
more>New Products
KYN28-12 Medium voltage MV electrical Switch gear for power distribution High voltage energy saving panel with automatic power factor correction high voltage KYN28-12 Switchgear main electrical switch board for indoor substation equipment AC type surge protector SPD Surge Protective Device 100ka Intelligent Motor Protector intelligent Reactive power compensation controller automatic power factor controller
Detail

Overview

Essential details

Supply Ability

Packaging & delivery

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.


Report 0 Favorite 0 Comment 0
more>Related
KYN28-12 Medium voltage MV electrical Switch gear for power distribution High voltage energy saving panel with automatic power factor correction high voltage KYN28-12 Switchgear main electrical switch board for indoor substation equipment AC type surge protector SPD Surge Protective Device 100ka Intelligent Motor Protector intelligent Reactive power compensation controller automatic power factor controller