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Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester
Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester
Specifications
Brand Name :
GUOGUANG
Model Number :
TJC20-12/630
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
200 Pieces per month
Delivery Time :
within 10 working days
Packaging Details :
Export packing-layer board box/carton box
Rated Voltage :
12kV
Rated Current :
630A
Rated Frequency :
50/60Hz
Net Weight :
1.8kg
Shelf Life :
20 years
Description

Parameter

No. MAIN TECHNICAL DATA Unit
1 Rated Voltage kV 12
2 Lightning Impulse Withstand Voltage (Peak) kV 75
3 Short-time (1min) Power-frequency Withstand Voltage kV 42
4 Rated Frequency Hz 50/60
5 Rated Current A 630
6 Rated Short-time Withstand Current kA 6.3
7 Rated duration of Short-circuit s 4
8 Rated Breaking Current A
9 Limiting Breaking Current kA
10 Rated Making Current kA 6.3
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 5*104
15 Mechanical Endurance Operations 3.0*105
16 Clearance Between Open Contacts mm 5.5~7
17 Contact Closing Force Due to Bellows and Atmosphere N 80±10
18 Counter force of Contacts at Full Stroke N 110±10
19 Circuit Resistance at Min. Rated Contact Force μΩ ≤ 160
20 Contact Limit Erosion mm 1.5
21 Mass of Moving Parts kg 0.49
22 Internal Gas Pressure Pa ≤ 1.33*10-3
23 Shelf Life Year 20

Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester

Product tags

vacuum leak detector kit

,

vacuum interrupter bottle

,

vacuum leak tester
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Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester

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Product Detail
Brand Name :
GUOGUANG
Model Number :
TJC20-12/630
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Contact Supplier
Security Vacuum Interrupter Bottle , Vacuum Interrupter Tester

Chengdu Guoguang Elecric Co.,Ltd

Verified Supplier
7 Years
sichuan, chengdu
Since 1958
Business Type :
Manufacturer, Exporter, Seller
Main Products :
CW Magnetron, Continuous Wave Magnetron, Vacuum Contactor Unit
Total Annual :
55000000-60000000
Employee Number :
800~850
Certification Level :
Verified Supplier
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