Sansion Power Electric Co., Ltd.
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Heat Run Circuit Breaker Testing Equipment Primary Current Injection Test System
General information:
DDG Primary Current Injection Test Set is suitable for current load test and temperature rise test on various circuit breakers, switchgears, CT/PT and others electric equipments. DDG Primary Current Injection Test Set is widely used in power division and industry mining enterprises.
Features:
√ Could be designed to separate or compact structure according to the volume and weight. Easy to move.
√ Output current no-polarity adjusts.
√ Two current meters, can read measurement range easily.
√ Autotransformer is adjustable.
√ High stability of current rising.
√ Wide range of load changing.
√ Reliable and easy to operate.
Specifications:
√ Input voltage: 220V or 380V
√ Output current:200~10000A
| Model | Rated Capacity (KVA) |
Rated Input | Rated Output | Impendence Voltage % |
No-load Current % |
Structure | |||
| Regulator | Current Injector | Current(A) | Voltage(V) | Current(KA) | Voltage(V) | ||||
| DDG-1.5/500 | 1.5 | 1.5 | 6.8 | 220 | 0.5 | 3 | <8 | <6 | Compact |
| DDG-3/1000 | 3 | 3 | 13.60 | 220 | 0.5/1 | 6/3 | <8 | <6 | Compact/Separate |
| DDG-6/2000 | 6 | 6 | 27.00 | 220 | 1/2 | 6/3 | <8 | <6 | Separate |
| DDG-12/4000 | 12 | 12 | 37.50 | 400 | 2/4 | 6/3 | <8 | <6 | Separate |
| DDG-15/5000 | 15 | 15 | 37.50 | 400 | 2.5/5 | 6/3 | <8 | <6 | Separate |
| DDG-30/10000 | 30 | 30 | 75 | 400 | 5/10 | 6/3 | <8 | <6 | Separate |
| DDG-45/15000 | 45 | 45 | 112.5 | 400 | 7.5/15 | 6/3 | <8 | <6 | Separate |
Note:"Rated output", left value is output in series, right value is in parallel
For example"0.5/1":"0.5"is in series;"1"is in parallel.
Warranty: One year quality guarantee after shipment.
Please contact with us for further information, our technically expereinced expertise team will select correctly designed test set for you.