VH3 Series Indoor High Voltage Indoor Vacuum Breaker
Product Details:
| Certification | ISO9001 |
|---|---|
| Type | Vacuum |
| Place of Origin | Beijing, China (Mainland) |
| Brand Name | Huadong |
| Model Number | VH3 12kV Series |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2 Set/Sets |
|---|---|
| Packaging Details: | wooden cases |
| Delivery Time: | 30days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 100000 Set/Sets per Year |
Detailed Product Description
| Item | Name | Unit | Data | ||||
| 1 | Rated Voltage | KV | 12 | ||||
| 2 | Rated Frequency | HZ | 50 | ||||
| 3 | Rated Insulation level | Power Frequency Withstand Voltage in 1 Min | KV | 42 | |||
| Lighting Impulse Withstand Voltage | 75 | ||||||
| 4 | Rated Current | A | 630 1250 | 1600 2000 | 2500 | 3150 | |
| 5 | Rated Short-Circuit Interrupting Current | KA | 20 | 25 | 31.5 | 40 | |
| 6 | Rated Short Circuit Closing Current (peak) | KA | 50 | 63 | 80 | 100 | |
| 7 | Rated Peak Withstand Current | KA | 50 | 63 | 80 | 100 | |
| 8 | Rated Short-time Withstand Current(4S) | KA | 20 | 25 | 31.5 | 40 | |
| 9 | Number or Openings at Rated Short-Circuit Current | Times | 50 | 30 | |||
| 10 | Rated Short Circuit Duration | s | 4 | ||||
| 11 | Rated Operating Sequence | O-0.3s-C/O-180s-C/O | |||||
| 12 | Mechanical Service Life | Times | 30000 10000(40KA) | ||||
| 13 | Rated Interrupting Current for a Single Capacitor Group | A | 630 | ||||
| 14 | Rated Interrupting Current for back-to-back Capacitor Group | 400 | |||||
VH3 Series Indoor High Voltage Indoor Vacuum Breaker
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Company Info
Beijing Huadong Simbo Co., Ltd
[China (Mainland)]
[Verified Member]
City: Beijing
Province/State: Beijing
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
Online Postings: Products