Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
197
Year of Establishment:
1996-09-25
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

12kv, Vacuum Breaker, Outdoor manufacturer / supplier in China, offering Zw32 High Voltage Vacuum Breaker with Intelligent Controller, Single Phase Electric RS485 Kwh Meter Power Meter, Digital Combined Meter Single Phasing Power Reactive Var LED Meter and so on.

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Supplier Homepage Products Vacuum circuit breaker Zw32 High Voltage Vacuum Breaker with Intelligent Controller

Zw32 High Voltage Vacuum Breaker with Intelligent Controller

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,500-10,000/ Piece
Port: Ningbo, China
Production Capacity: 100000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Breaking Capacity: High Voltage Circuit Breakers
Operation: Manual Type
Arc-extinguishing Medium: Vacuum
Installation: Fixed
Type: Circuit Breaker
Function: Conventional Circuit Breaker, Overcurrent Protection

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Basic Info

Trademark
DGG
Transport Package
Export Box
Origin
China
HS Code
8504311000
Zw32 High Voltage Vacuum Breaker with Intelligent Controller

General
ZW32-12 Series outdoor AC vacuum circuit breaker is 12kV distribution equipment of 3 phase,50Hz.It's used to connection
and break load current,over-load current and short-circuit current.It's applicable for substations,industry and mining,urban
and rural electricity power networks,especially applicable in occasions with frequent operation and automatic power distribution
network.


 
Technical specification
No.ItemUnitData
1Rated frequencyHz50
2Rated voltagekV12
3Rated currentA630/1250
4Rated short-time power frequency withstand voltageInterphase, to earth(wet)kV/min42/1
  Interphase, to earth(dry) 48/1
  Break(dry) 34/1
  Secondary circuit to earth 2/1
5Rated lightning impulse withstand voltageInterphase, to earthkV75
  Break 85
6Rated short-circuit breaking currentkA20/25
7Rated short-circuit making current(peak) 50/63
8Rated short-time withstand current and durationkA/s(20/25)/4
9Rated peak withstand currentkA50/63
10Rated short-circuit breaking current breaking timesTimes30
11Rated operating voltage and rated voltage of auxiliary circuitVAC/DC220,DC48,DC24
12Main circuit resistanceWithout isolationμΩ≤80
  With isolation ≤120
13Machanical lifeTimes10000
Note: If altitude over than 1000m, the rated insulation level should be modify as appropriate.









Zw32 High Voltage Vacuum Breaker with Intelligent Controller


Zw32 High Voltage Vacuum Breaker with Intelligent Controller
Zw32 High Voltage Vacuum Breaker with Intelligent Controller





Zw32 High Voltage Vacuum Breaker with Intelligent Controller
Zw32 High Voltage Vacuum Breaker with Intelligent Controller
Zw32 High Voltage Vacuum Breaker with Intelligent Controller
Zw32 High Voltage Vacuum Breaker with Intelligent Controller
Zw32 High Voltage Vacuum Breaker with Intelligent Controller

 

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