| Vakuum Schaltröhren / Schalter |
| Serie TJ / TD / TF |
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| Model Number | TJ-0.66/63 | TJ-1.14/125 | TJ-1.14/250 | TJ-1.14/400 | TJ-3.6/400 | TJ-7.2/400 | |
| Rated Voltage | kV | 0,66 | 1,14 | 1,14 | 1,14 | 3,6 | 7,2 |
| Rated Current | A | 63 | 125 | 250 | 400 | 400 | 400 |
| Short Time (1min) Power Frequency Withstand Voltage | kV | 10 | 10 | 10 | 10 | 23 | 32 |
| Contact Resistance under Working Pressure | mΩ | ≤ 400 | ≤ 120 | ≤ 120 | ≤ 100 | ≤ 100 | ≤ 100 |
| Mechanical Life | Cycles | 1x106 | 1x106 | 1x106 | 1x106 | 1x106 | 1x106 |
| Contact Force at rated Contact Gap | N | 8 ± 3 | 20 ± 3 | 50 ± 3 | 75 ± 10 | 80 ± 20 | 80 ± 20 |
| Max, Contact Gap | mm | 1,6 | 3 | 3 | 3 | 6 | 6 |
| Reaction Force at Rated Contact Distance | N | ≤ 40 | 60 ± 10 | 70 ± 15 | 100 ± 15 | 100 ± 20 | 100 ± 20 |
| Contact Erosion Limit | mm | 0,6 | 1 | 1 | 1 | 2 | 2 |
| Max Weight | kg | 0,06 | 0,25 | 0,5 | 0,5 | 0,8 | 1,1 |
| Mechanical parameter | |||||||
| Rated Contact Gap | mm | 0,8 ± 0,2 | 1,8 ± 0,2 | 2 ± 0,2 | 2 ± 0,2 | 4 ± 0,5 | 4 ± 0,5 |
| Contact over Travel | mm | 0,6 ± 0,2 | 1 ± 0,2 | 1 ± 0,2 | 1 ± 0,2 | 2 ± 0,3 | 2 ± 0,3 |
| Average Break Speed | m/s | 0,3 ~ 0,5 | 0,3 ~ 0,5 | 0,3 ~ 0,5 | 0,3 ~ 0,5 | 0,3 ~ 0,5 | 0,3 ~ 0,5 |
| Average Make Speed | m/s | 0,05 ~ 0,15 | 0,05 ~ 0,15 | 0,05 ~ 0,15 | 0,05 ~ 0,15 | 0,05 ~ 0,15 | 0,05 ~ 0,15 |
| Rated Contact Pressure | N | 20 | 80 | 95 | 120 | 350 | 200 |
| Contact Make Bounce Time | ms | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 | ≤ 3 |
| Three-Phase synchronism | ms | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
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| Model Number | TD-1.14/400-8 | TD-12/630-12.5 | TD-12/1250-31.5 | TF-12/630-20 | |
| Rated Voltage | kV | 1,14 | 12 | 12 | 12 |
| Rated Current | A | 400 | 630 | 1250 | 630 |
| Short Time (1min) Power Frequency Withstand Voltage | kV | 10 | 42 | 42 | 42 |
| Contact Resistance under Working Pressure | mΩ | ≤ 40 | ≤ 40 | ≤ 25 | ≤ 60 |
| Mechanical Life | Cycles | 1x104 | 1x104 | 1x104 | 1x104 |
| Contact Force at rated Contact Gap | N | 75 ± 20 | 110 ± 15 | 110 ± 40 | 70 ± 20 |
| Max, Contact Gap | mm | 4,5 | 13 | 14 | 13 |
| Reaction Force at Rated Contact Distance | N | 95 ± 20 | 150 ± 20 | 215 ± 40 | 110 ± 20 |
| Contact Erosion Limit | mm | 1,5 | 3 | 3 | 3 |
| Max Weight | kg | 1 | 2 | 5 | 1,45 |
| Mechanical parameter | |||||
| Rated Contact Gap | mm | 3 ± 0,5 | 11 ± 1 | 11 ± 1 | 8 ± 1 |
| Contact over Travel | mm | 1,5 ± 0,2 | 4 ± 1 | 4 ± 1 | 3 ± 1 |
| Average Break Speed | m/s | 0,8 ~ 1 | 0,8 ~ 1 | 0,8 ~ 1 | 0,8 ~ 1 |
| Average Make Speed | m/s | 0,5 ~ 0,7 | 0,5 ~ 0,7 | 0,5 ~ 0,7 | 0,5 ~ 0,7 |
| Rated Contact Pressure | N | 200 | 1000 | 3000 | 950 |
| Contact Make Bounce Time | ms | ≤ 2 | ≤ 2 | ≤ 2 | ≤ 2 |
| Three-Phase synchronism | ms | ≤ 1 | ≤ 1 | ≤ 1 | ≤ 1 |
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