2018 China New Design Tpms Sensor For Tire Pressure - Vacuum Chamber TJC20-7.2/400 – Guoguang Electric

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Vacuum Chamber TJC20-7.2/400   Parameter No. MAIN TECHNICAL DATA Unit   1 Rated Voltage kV 7.2 2 Lightning Impulse Withstand Voltage (Peak) kV 60 3 Short-time (1min) Power-frequency Withstand Voltage kV 32 4 Rated Frequency Hz 50/60 5 Rated Current A 400 6 Rated Short-time Withstand Current kA 4 7 Rated duration of Short-circuit s 4 8 Rated Breaking Current A 4000 9 Limiting Breaking Current kA ...


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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for 7.2/12kv Vacuum Contactor , Fish Food Processing Equipment , Vacuum Pump Controller For Lab Rotary Evaporator , We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.
2018 China New Design Tpms Sensor For Tire Pressure - Vacuum Chamber TJC20-7.2/400 – Guoguang Electric Detail:

Vacuum Chamber TJC20-7.2/400

 

Parameter

No.

MAIN TECHNICAL DATA

Unit

 

1

Rated Voltage

kV

7.2

2

Lightning Impulse Withstand Voltage (Peak)

kV

60

3

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

kV

32

4

Rated Frequency

Hz

50/60

5

Rated Current

A

400

6

Rated Short-time Withstand Current

kA

4

7

Rated duration of Short-circuit

s

4

8

Rated Breaking Current

A

4000

9

Limiting Breaking Current

kA

 

10

Rated Making Current

kA

10

11

Rated Operating Frequency

AC-3

Operations/h

 

AC-4

300

12

Short-time Operating Frequency

Operations/h

 

13

Utilization Category

AC

 

14

Electrical Endurance

AC-3

Operations

2.5*105

AC-4

10*104

15

Mechanical Endurance

Operations

 

16

Clearance Between Open Contacts

mm

4 ~ 5.5

17

Contact Closing Force Due to Bellows and Atmosphere

N

70+ -10

18

Counter force of Contacts at Full Stroke

N

90+ -10

19

Circuit Resistance at Min. Rated Contact Force

μΩ

<= 160

20

Contact Limit Erosion

mm

1.5

21

Mass of Moving Parts

kg

0.42

22

Internal Gas Pressure

Pa

<=1.33*10-3

23

Shelf Life

Year

20

 

Outline Dimension drawing

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Product detail pictures:

2018 China New Design Tpms Sensor For Tire Pressure -
 Vacuum Chamber TJC20-7.2/400 – Guoguang Electric detail pictures


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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for 2018 China New Design Tpms Sensor For Tire Pressure - Vacuum Chamber TJC20-7.2/400 – Guoguang Electric, The product will supply to all over the world, such as: Ukraine , Latvia , Slovakia , Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Miguel from Mauritius - 2016.12.31 14:53
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Christian from Philippines - 2015.02.21 12:14

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