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Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图1Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图2Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图3Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图4Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图5Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear图6

Kyn28A-12 Indoor Withdrawout Metal-Clad and Metel-Closed Switchgear

Price $3000.00
Min Order 1 Piece  
Shipping from Jiangsu, China
Quantity
-+
Product details
KYN28A-12
CCC, ISO9001
Aluminum Plate
Medium Voltage
Removable
Withdrawable
AC
<=2000m
-35c-+40c
8 Degree
DECHUN
Wooden Cases
Jiangsu Changzhou
8537209000
Product Description
Kyn28A-12 Indoor withdrawout Metal-Clad and Metel-Closed Switchgear

Product description:
SDC type SF6 fully insulated compact switchgear assembles the functional units in SF6 closed stainless steel chamber without any live parts exposed. It has the advantages of full insulation, full sealing, compact structure and convenient installation and operation. It is suitable for indoor and outdoor Installation, from the external environment, with high resistance to harsh environmental performance.

Technical Specification
NoItemUnitParameter
1Rated voltageKV3.6,7.2/12
2Rated frequencyHz50
3Rated current of breakerA630,1250,1600,2000,2500,3150
4Rated breaking active load currentA630,1250,1600,2000,2500,3150
5Rated closed loop breaking currentKA20,25,31.5,40
6Rated current under the cable charging breaking currentKA50,63,80,100
7Rated short-circuit closing current(peak)KA20,25,31.5,40
8Rated short-circuit breaking currentKA50,63,80,100
9Rated insulation level1 min frequency withstand voltagePole,the pole pairKV24,32,42
break betweenKV24,32,48
Lighting impulse withstand voltage(peak)Pole,the pole pairKV40,60,75
break betweenKV46,70,85
10Degree of protectionKVEnclosure IP4X,compartment,circuit breaker door open when IP2X


Features:
Anti harsh environment, anti condensation, frost, fog, salt contamination, corrosion resistance etc;
Compact structure, small size, easy to install;
Modular design, flexible expansion;
Smart grid compatible, optional automation terminal, to meet the requirements of smart grid upgrade.

Applicable conditions:
Altitude:≤2000m
Ambienttemperature:-35ºC~+40ºC
Relative humidity
Daily average95%
Monthly average90%
Seismic capacity: 8 degrees 
















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Jiangsu Dechun Power Electric Co., Ltd.

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