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FZW32 Outdoor Vacuum Load Break Switch
Quick Details
Product Code:
8535900090
OEM:
Available
Sample:
Available
Port:
NingBo/ShangHai
Payment:
PayPal,VISA,L/C,T/T,MasterCard,Western Union
Place of Origin:
China
Supply Ability:
100 piece per week
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description

FZW32 Outdoor Vacuum Load Break Switch is used for power system, it is suitable for 12kV 50Hz three-phase power system. The frame of this switch is applied with the stainless steel or steel with hot-dip galvanization and anti-UV coating. All the elements are used the stainless steel. To make sure the stable and perfect function of the switch.

parameters

Technical Information

Technical Specification

 

 

 

 

Rated voltage

 

kV

12

40.5

Rated frequency

 

Hz

50

50

Rated current

 

A

630

1250

Rated active load breaking current

A

630

1250

Rated closed-loop breaking current

A

630

1250

5% rated active load breaking current

A

31.5

62.5

Rated cable charging breaking current

A

10

25

Rated no-load transformer breaking capacity

kVA

1600

1600

Rated breaking capacitor bank current

A

100

100

1min power frequency withstand voltage: vacuum fracture, phase, relative / isolation fracture

kV

42/48

68/95/110

Lightning impulse withstand voltage: phase-to-phase, relative/isolated fracture

kV

75/85

185/215

ated short-time withstand current (thermal stability)

kA

20

25

Rated short circuit duration

S

4

4

ated peak withstand current (dynamic stability)

kA

50

63

Rated short circuit closing current

kA

50

63

Mechanical life

 

Times

10000

10000

Vacuum arcing contacts allow wear thickness

mm

0.5

0.6

Manual operating torque

 

N.m

≤200

≤300

 

 

Contact opening distance

mm

 

5±1

 

 

Average opening speed

m/s

 

1.1±0.2

 

 

Three-phase opening

ms

 

≤5

Load switch vacuum interrupter assembly adjustment

 

Three-phase closing

ms

 

≤2

 

 

Charged body and relative distance

mm

 

>200

 

 

Auxiliary loop resistance

μΩ

 

≤300

 

Company profile
Zhejiang Xikai Electric Co., Ltd engineers and manufactures medium- high-voltage electric
equipment, components and systems that deliver reliable electric power to homes, industries,
businesses, and institutions worldwide. We are a leader in providing load break switch, vacuum
circuit breaker, isolating switch that enable customers to increase productivity, improve system
reliability and reduce costs.
Our products, services, and solutions are used worldwide for public, commercial, and industrial
power systems. Our products had passed the test at Ministry of Power Industry of PRC and
Electric Power Research Institute of PRC.
As a global manufacture, Zhejiang Xikai Electric Co., Ltd provides a wide range of
forward-looking solutions including Power Systems Protection, Distribution System Reliability
and Power Quality products and services. Through our commitment to research and development,
we continue to develop smart solutions for safe, reliable, environmentally friendly power
protection.
Our products include indoor high voltage load break switch, vacuum load break switch, circuit
breaker; outdoor high voltage load break switch, circuit breaker; high voltage earthing switch;
high voltage isolating switch and fuse.
We offer our customers integrated protective solutions using innovative products combined with
unrivalled service and reliability world wide
FZW32.jpg公司(无字).jpg

 

customized wholesale outdoor vacuum circuit breaker manufacturer,supplier,exporter,factory,wholesaler for sale

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