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Kyn28A-12 High Quality Armored Removable AC Metal Electric Enclosed Switchgear

Price $50000.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
Popularity 443 people viewed
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Model NO.:
KYN28A-12
Type:
Neutral Point Grounding Resistor Cabinet for Trans
Installation:
Fixed
Structure:
Cabinet
Customization:
Acceptable
Language:
Chinese, English, Russian, etc
Loading Port:
It Depends
Rated Voltage:
6-66kv
Frequency:
50Hz
Transport Package:
Wooden Case or Others
Specification:
As required
Origin:
China
Product Description

Product Description


Product Parameters


Introduce:
Usage Environment:
1. Suitounding airtemperature:Upper limit+40ºC,lower limit -15ºC.
2. Maximum altitude of equipment installation site:1000m.
3. Environmental humidity daily average relative humidity ≤95%, monthly average relative humidity≤90% .
4. Earthquake intensity not exceeding 8 degrees.
5. The suitounding air should not be significantly polluted by corrosive or flammable gases, water vapor etc.
6. No serious pollution or frequent severe vibration.
Technical parameters of prefabricated substation:

Technical Performance Parameter Table

Serial NumberProjectCompanyNumerical Value
1Rated Voltagekv12
2Power Frequency withstand VoltagekvInterphase & Ground:42,Fracture:48
3Lightning ImpluseKvInterphase & Ground:75,Fracture:85
4Rated FrequencyHz50
5Rated CurrentA630,1250,1600,2000,3150
6Rated Current of Main BusbarA630,1250,1600,2000,3150
7Rated Short-circuit Open Circuit CurrentKA25,31.4,40
8Rated Short-time Withstand Current of the Main CircuitKA/4S16,20,25,31.5,40
9Rated Short-time Withstand Current of the Grounding CircuitKA/2S13.9,17.4,21.8,27.4,34.8
10Rated Peak Withstand CurrentA40,50,63,80,100
11Protection Level IP4X

 

 

Extemal Dimensions

A(mm)Main Switch Rated Current 1250A800
Main Switch Rated Current 1600-3150A1000
B(mm) 2300
C(mm)Cable Inlet and Outlet Lines1500
 Overhead Incoming Lines1660
Weight(kg) 700-1200

Cabinet Type
 
Cabinet NumberFeature DescriptionDimensions(width*depth*height)mm
I ModelCable Inlet and Outlet,Main Switch Rated Current 1250A800*1500*2300
II ModelCable Inlet and Outlet,Main Switch Rated Current 1600-3150A1000*1500*2300
III ModelOverhead Incoming and Outgoing Lines,Main Switch Rated Current 1250A800*1660*2300
IV ModelOverhead Incoming and Outgoing Lines,Main Switch Rated Current 1600-3150A1000*1660*2300
 
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