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|Used Field:||Electrical Test Apparatus For Large Current Inject Test||Application:||Current Impact Test For MCCB ,ACB, Bus-bar And Various CT|
|Cintinuous Current Time:||No More Than 5mints At Rated Current||Max. Output Capacity:||10KVA~100KVA Optional|
|Duty Cycle:||Short Time Working Within 5mints||Test Object:||Special For 35KV Below CT And MCCB ,ACB, Bus-bar|
ct pt test set,
secondary current injection test set
Large Current Injection Test Set , Secondary Side Current Injection Test Set , Split Type , Short Time Working
I. Product Description
DDG series large current injection test set is a kind of heavy current generator , it is used in power plant,substation,electric appliances plant and scientific research,test room,etc. it works for short time or make by order, with of small volume,light weight,nice performance,easy for overhauling, The test set also called as heavy current generator , Secondary Current Injection Test Set , or Primary Current Injection Test Set.
The large current test set consists of a voltage regulating control box and a large current generator with large current test wire .It is mainly used for testing of MCCB ,ACB, bus-bar and various current transformers when need short time current injected. It is widely used in research, production and electrical test sites of power, railway, petrochemical, metallurgical and mining enterprises.The continuous output max time at rated current is usually 5mints on/more than 10mints off.
III. Types of current booster
IV. Universal Control Functions
V. Main components of one set
VII. Technical Specifications:
Output voltage: 3V, 6V
Continuous output max time at rated: 5mints on/more than 10mints off.
Output waveform: The output current is a standard sine wave with a small glitch, which is better than the power system requirements index standard, and the ripple factor is less than 0.3%
Measurement accuracy:higher than 0.5. The current voltmeter shows true effective value, high precision and high stability.
Output current mode: the true effective value is continuously adjustable;
Current stability: higher than 0.5%
Wiring method: according to requirements
Protection settings: over-current, zero position protection
Functions : electrical motor drive voltage regulating , current rise and down, with timer , with alarm after timing.
VIII. Technical features
VIII. Optional model
Contact Person: Sales Manager