GDAS-500 DC Circuit Breaker Test Set
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Features
- ? 320*240 LCD screen, thermal printer, interactive keyboard operation, and intelligent operation system.
- ??Power electronics controlling technique has been adopted to output high current, which is high speed, high precision,?and continuous adjustability.
- ??Current range can be automatically switched by multiple high precision sensors.14-digit?AD acquisition chip of high capacity.
- ??Automatic data storage. Be capable of saving 200 testing results, which will not lose in power failure.
- ??Optional for ampere-second characteristic test (action test) or through current characteristic test (non-action test).
- ??Protection functions for overheat, over-current and over voltage. Anti-interference capacity and good EMC (electromagnetic compatibility).
Specifications
- ??Power supply: AC220V±20%, 50Hz±0.5Hz
- ??Testing current range: 5-500A
- ??Testing current ripple coefficient: <?1%
- ??Stability of output current: ≤?±1%
- ??Time record range: 0.001s-1000s?
- ??Minimum time resolution: 0.001s
- ??Environmental temperature: -20~50℃.
- ??Size: 230mm (width)*450mm (height)*500mm(depth), include Including aluminum box, accessories 290mm (width) * 530mm (height) * 550mm (depth)
- ??Weight: about 12.5kg,?accessories 10kg
- ??Packing: aluminum alloy instrument box
- ??Do not need any protective measures, can be tested directly
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