Gold Member Since 2016
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Shandong Chuangji Imp. and Exp. Co., Ltd.

Switch, Electric Cabinet, Switch Cabinet manufacturer / supplier in China, offering High and Low Voltage Switchgear, Hot Sales Compound NPK Fertilizer, Cutter Suction Dredger / CSD Series Sand Dredger Vessel and so on.

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Supplier Homepage Product machininery High and Low Voltage Switchgear

High and Low Voltage Switchgear

FOB Price: US $600-1,200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $600-1,200/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 5000/Year
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: chunxu
  • Protection: Shock Resistance
  • Housing: Steel
  • Transport Package: Carton
  • Origin: China
  • Certification: UL, ISO9001, CCC
  • Installation: Vertical
  • Trademark: chunxu
  • Specification: 12kv
  • HS Code: 8538900000
Product Description
12KV Metal Type Switch Cabinet, Distribution box 

KYN28A-12(GZS1-12)Indoor AC metal-clad with-drawble switchgear
KYN28A-12(GZS1-12)Indoor AC metal-clad with-drawble switchgear (Hereafter referred to as "switchgear")is an advanced medium-voltage switchgeat developed by xi'ansenyuan corporation, is suitable for the application in three-phase AC electric power system with rated voltage of 12kv and rated frenquency of 50Hz, for the accetance and distribution of the power, and also provide control, protection, and monitorof the circiut. Technical transferred is also provided by the same corporation. Applicable Standards: 
GB3906-97"AC metal closed switchgear 3-35KV"
BV110141-89"general technical qualification of high-voltage switchgear"
IEC298(1990)"metal close switchgear and relevant control equipment with rated voltage between1KV and 50KV"
DL404-97"ordering technical qualification of in door AC high-voltage switch cabinet

Name
 
Unit
 
Parameter
 

Rated voltage
 
KV
 
3,6,7,2,12
 

Ratec frequency
 
Hz
 
50
 

Rated curent of the circuit breaker
 
A
 
630,1250,1600,2000,2500,3150
 

4s thermal stability current(valid #118alue)
 
A
 
630,1250,1600,2000,2500,3150
 

Rated dynamic current(peak #118alue)
 
KA
 
16,20,25,31,40.5,50
 

Rated short- circuit breaker curent
 
KA
 
40,50,63,80,100,125
 

Short-circuit making curent
 
KA
 
16,20,25,31.5,40,50
 
Rated insulation ability
 

Lighting impact withstand voltage
 
KA
 
40,50,63,80,100,125
 

1 min power frequency withstand voltage
 
KV
 
24
 
32
 
42
 

Rated operating sequency withstand voltage
 
KV
 
40
 
60
 
75
 

Protection degree
 

IP4X for shell and IP2X When breaks room door is open
 
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