OEM Customized Fruit And Food Microwave Tunnel Dryer - 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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OEM Customized Fruit And Food Microwave Tunnel Dryer - 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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 Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric detail pictures


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for OEM Customized Fruit And Food Microwave Tunnel Dryer - Vacuum Chamber ZKTJ-140-0.66 – Guoguang Electric, The product will supply to all over the world, such as: Kenya , Plymouth , Benin , We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Steven from Iran - 2016.05.21 12:31
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Audrey from Ukraine - 2015.04.25 16:46

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