Online Exporter Apparatus For Measuring Pressure - Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric

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Vacuum Chamber ZKTJ-140-0.66 Parameter No.  MAIN TECHNICAL DATA Unit   1 Rated Voltage kV 0.66 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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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Fruit And Vegetable Drying Machine , Dark Grey Silicone Sealant , Vacuum Contactor Machinery To Keep , Being a young growing company, we might not the best, but we are trying our best to be your good partner.
Online Exporter Apparatus For Measuring Pressure - Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric Detail:

Vacuum Chamber ZKTJ-140-0.66

Parameter

No. 

MAIN TECHNICAL DATA

Unit

 

1

Rated Voltage

kV

0.66

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 

7

22

Internal Gas Pressure

 Pa

<=1.33*10-3

23

Shelf Life

Year

10

 Outline Dimension drawing

5x8x5


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Online Exporter Apparatus For Measuring Pressure -
 Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric detail pictures


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Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Online Exporter Apparatus For Measuring Pressure - Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric, The product will supply to all over the world, such as: Colombia , Indonesia , Barbados , We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Gail from Barcelona - 2015.11.28 16:25
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By David from Botswana - 2015.06.05 13:10

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