Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric

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Vacuum Chamber ZKTJ-160-1.14  Parameter No.  MAIN TECHNICAL DATA Unit   1 Rated Voltage kV 1.14 2 Lightning Impulse Withstand Voltage (Peak) kV    3 Short-time (1min) Power-frequency Withstand Voltage kV 6 4 Rated Frequency Hz  50/60 5 Rated Current A 140 6 Rated Short-time Withstand Current kA   7 Rated duration of Short-circuit s 1 8 Rated Breaking Current A  1400 9 Limiting Breaking Current kA 2 10 Rated...


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Bear "Customer initially, High quality first" in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Semiconductor Laser Therapeutic Apparatus , Vacuum Transmitter , Cheap Robot Vacuum Cleaner , Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric Detail:

Vacuum Chamber ZKTJ-160-1.14 

Parameter

No. 

MAIN TECHNICAL DATA

Unit

 

1

Rated Voltage

kV

1.14

2

Lightning Impulse Withstand Voltage (Peak)

kV

  

3

Short-time (1min) Power-frequency Withstand Voltage

kV

6

4

Rated Frequency

Hz

 50/60

5

Rated Current

A

140

6

Rated Short-time Withstand Current

kA

 

7

Rated duration of Short-circuit

s

1

8

Rated Breaking Current

A

 1400

9

Limiting Breaking Current

kA

2

10

Rated Making Current

kA

 1.68

11

Rated Operating Frequency

AC-3

Operations/h

 600

AC-4

 150

12

Short-time Operating Frequency

Operations/h

3000

13

Utilization Category

AC

 

14

Electrical Endurance

AC-3

Operations

 3*106 

AC-4

6*104

15

Mechanical Endurance

Operations

 10*106

16

Clearance Between Open Contacts

mm

1.2~1.5

17

Contact Closing Force Due to Bellows and Atmosphere

N

18~28

18

Counter force of Contacts at Full Stroke

N

28~40

19

Circuit Resistance at Min. Rated Contact Force

μΩ

 

20

Contact Limit Erosion

 mm

1

21

Mass of Moving Parts

kg 

0.07

22

Internal Gas Pressure

 Pa

<=1.33*10-3

23

Shelf Life

Year

10

 

Outline Dimension drawing

sdfds

 


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 Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric detail pictures


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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Best quality Contactor For Vcb - Vacuum Chamber ZKTJ-140-1.14 – Guoguang Electric, The product will supply to all over the world, such as: Russia , Tunisia , Chile , With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Natividad from Monaco - 2015.06.03 10:17
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Martina from Mombasa - 2015.11.11 19:52

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