| Customization: | Available |
|---|---|
| Current Type: | AC |
| Phase: | Three Phase |
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The composite overvoltage protector is a new type of overvoltage protector (also known as the three-phase combined overvoltage protector), which is used to limit the operating overvoltage caused by atmospheric overvoltage and various vacuum switches. In addition to protecting the overvoltage between the phase and the ground, it also protects the overvoltage between the phases. With a protector can replace several arresters, the function is the performance of ordinary arresters can not be compared. It is widely used in power, metallurgy, chemical industry, coal, light industry, construction, electrified railway and other industries.
| Main parameters (Indoor without W, outdoor with W) | |||||
| Type | Rated voltage of protected object(KV) | Rated voltage of protector (KV) | Residual voltage under nominal discharge current | 2ms square wave impulse withstand current (A) | Protected object |
| TBP-0.5 | 0.38 | 0.5 | Gas station, electrical equipment |
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| TBP-A-3.8F | 3.15 | 3.8 | 9.5 | 200 | Generator |
| TBP-A-7.6F | 6.3 | 7.6 | 25 | 200 | |
| TBP-A-12.7F | 10.5 | 12.7 | 41.5 | 200 | |
| TBP-B-7.6F | 6 | 7.6 | 25 | 400 | Generator, transformer, bus, switch, circuits |
| TBP-B-12.7F | 10 | 12.7 | 41.5 | 400 | |
| TBP-B-42F/200 | 35 | 42 | 160 | 400 | |
| TBP-B-42F/400WE | 35 | 42 | 160 | 400 | |
| TBP-C-3.8F | 3 | 3.8 | 9.5 | 400 | Capacitor |
| TBP-C-7.6F | 6 | 7.6 | 27 | 400 | |
| TBP-C-12.7F | 10 | 12.7 | 45 | 400 | |
| TBP-C-42F/200 | 35 | 42 | 150 | 400 | |
| TBP-C-42F/400WE | 35 | 42 | 150 | 400 | |
| TBP-O-4.6F | 6.3 | 4.6 | 9.5 | 200 | Motor neutral point |
| TBP-O-7.6F | 10.5 | 7.6 | 25 | 200 | |
6kV and 10kV Combined Over-voltage Protector (distance 85) 35kV Combined Over-voltage Protector (distance 210)
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