Outdoor Vacuum Auto Recloser
Product Description
Single and Three phase recloser
Up to 38 kV, 25 kA and 1250 A for Outdoor Pole mount or Substation installation Reliability and Overcurrent Protection
Comply with IEC/ANSI standards Provided customized manufacture
Whole solutions for design, assembly, test...
Accountable solution for safety and reliability
Wide range offering, easy business and convenient installation
| Main technical parameters(single phase) | ||||||
| No. | Item | Unit | Data | |||
| 1 | Rated maximum voltage | kV | 8.6 | 15.6 | 21.9 | |
| 2 | Rated maximum current | A | 400/630/800/1250 | |||
| 3 | Rated frequency | Hz | 50/60 | |||
| 4 | Rated short circuit breaking current | kA | 12.5/16/20/25* | |||
| 5 | Rated peak value withstand current | kA | 31.5/40/50/63* | |||
| 6 | Rated 1 min power frequency withstand voltage (Dry/Wet) |
kV | E | 28/36 | 60 | 70 |
| F | 36/50 | 65 | 85 | |||
| G | 45/55 | 70 | 90 | |||
| 7 | Rated lighting impulse voltage | kV | E | 95 | 125 | 170 |
| F | 110 | 140 | 185 | |||
| G | 120 | 150 | 195 | |||
| 10 | Operation sequence | s | M | C-0.5-CO-0-CO-5-CO | ||
| 11 | Mechanical life | n | M | 30000 | ||
| 12 | Power supply and operating voltage | V | 110/220,Customized | |||
| 13 | Ratio of current transformer | A | 400/1,Customized | |||
| 14 | Number of voltage sensors | n | E | ≤1 | ||
| 15 | F | ≤2 | ||||
| 16 | Opening time | ms | M | ≤20 | ||
| 17 | Closing time | ms | M | ≤30 | ||
| 18 | Minimum creepage distance | mm/kV | 31,level4 | |||
| 19 | Potential transformer | V | 110/220,customized | |||
| 20 | Cable length | m | 6.8.12.customized | |||
| 21 | Cable clamp | E | 2-hole NEMA | |||
| F | 4-hole NEMA | |||||
| 22 | Lighting arrester | n | ≦2 | |||
| 23 | Mounting type | Single/double column | ||||
| 24 | 3-phase combination | Provide | ||||
By Maud from Spain - 2018.12.11 11:26
By Honorio from Riyadh - 2018.07.26 16:51
