OEM Manufacturer Infusion Pump Drop Sensor - Vacuum Chamber ZKTJ-250/1.14 – Guoguang Electric

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Vacuum Chamber ZKTJ-250/1.14 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 5 4 Rated Frequency Hz  50/60 5 Rated Current A 250 6 Rated Short-time Withstand Current kA 3.5 7 Rated duration of Short-circuit s 1 8 Rated Breaking Current A  2500 9 Limiting Breaking Current kA 4.5 10 Ra...


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OEM Manufacturer Infusion Pump Drop Sensor - Vacuum Chamber ZKTJ-250/1.14 – Guoguang Electric Detail:

Vacuum Chamber ZKTJ-250/1.14

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

5

4

Rated Frequency

Hz

 50/60

5

Rated Current

A

250

6

Rated Short-time Withstand Current

kA

3.5

7

Rated duration of Short-circuit

s

1

8

Rated Breaking Current

A

 2500

9

Limiting Breaking Current

kA

4.5

10

Rated Making Current

kA

3

11

Rated Operating Frequency

AC-3

Operations/h

 

AC-4

 

12

Short-time Operating Frequency

Operations/h

3000

13

Utilization Category

AC

 

14

Electrical Endurance

AC-3

Operations

 5*106 

AC-4

8*104

15

Mechanical Endurance

Operations

 5*106

16

Clearance Between Open Contacts

mm

1.2~1.5

17

Contact Closing Force Due to Bellows and Atmosphere

N

40~68

18

Counter force of Contacts at Full Stroke

N

50~78

19

Circuit Resistance at Min. Rated Contact Force

μΩ

 

20

Contact Limit Erosion

 mm

1

21

Mass of Moving Parts

kg 

0.23

22

Internal Gas Pressure

 Pa

<=1.33*10-3

23

Shelf Life

Year

10

 

Outline Dimension drawing

25s5d5

 

 


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OEM Manufacturer Infusion Pump Drop Sensor -
 Vacuum Chamber ZKTJ-250/1.14 – Guoguang Electric detail pictures


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We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for OEM Manufacturer Infusion Pump Drop Sensor - Vacuum Chamber ZKTJ-250/1.14 – Guoguang Electric, The product will supply to all over the world, such as: Munich , Poland , Argentina , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Ida from Singapore - 2015.12.22 12:52
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Margaret from Palestine - 2016.08.15 12:36

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