Model NO.: 701A
Poles Number: 3
Type: Vacuum
Function: Vacuum
Certification: ISO9001-2000, CQC
Warranty: 12 Month
Rated Voltage: 40.5kv
Rated Current: 1600A
Rated Lighting Impulse Withstand Voltage: 75kv
Rated Short-Circuit Braking Current: 20ka
Trademark: ZGVE
Transport Package: Standard Export Packing.
Specification: Vacuum
Origin: Wenzhou
HS Code: 8538900000
ZW7 Vacuum Interrupter For Outdoor Circuit Breaker(701A)
Main Technical Data
| Main Technical Data | |
| Rated Voltage | 40.5kV |
| Rated Current | 1600/2000A |
| Rated Frequency | 50Hz |
| Rated Short-time power frequency withstand voltage(1min) | 95kV |
| Rated Lighting impulse withstand voltage | 185kv |
| Rated short-circuit breaking current | 25/31.5KA |
| Rated short-circuit making current(peak) | 63/80kA |
| Breaking operations of rated short circuit breaking current | 20 timies |
| Rated sigle capacitor bank breaking current | 400A |
| Rated short-time withstand current | 25/31.5kA |
| Rated peak withstand current | 65/80kA |
| Rated duration of short-circuit | 4s |
| Mechanica life | 10000times |
| Contact closing force due to bellows and atmosphere | 250±50N |
| Counterforce at rated contact stroke | 330±60N |
| Circuit resistance at rated contact force | ≤25μΩ |
| Shelf life | 20 years |
| Contact erosion limit | 3mm |
| Weight of moving parts | ≤4kg |
| Mechanical Data Required for matched vacuum switchgear | |
| Rated contact stroke | 22±2mm |
| Average opening speed | 1.6±0.2m/s |
| Average closing speed | 0.75±0.2m/s |
| Added contact force | 3100±200N |
| Contact bouncing duration at closing operation | ≤2ms |
| Contact bouncing bank amplitude of opening operation | ≤4mm |
| Three-pole simultaneity | ≤2ms |
Dimensional Drawing
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Power 90W ,output voltage 15-24V, output current Max 6A, 10 dc tips.
We can meet your specific requirement of the products, like label design. The plug type is US/UK/AU/EU. The material of this product is PC+ABS. All condition of our product is 100% brand new. OEM and ODM are available in our company, and you deserve the best service. You can send more details of this product, so that we can offer best service to you!
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