China Protection Relay Test Set Relay Test Set Testing Equipment Relay Test

TEST-901 High voltage current transformer ratio primary current injection test set

Product descriptionTEST-901 High Precision Large Current Generator use ARM chip to control the output process and large capacity of toroidal transformer, and equipped with LCD screen display current meter, also showed primary current value, second current value, turn ratio and the action time. Equipped with aluminum alloy chassis, PC panel, which has the advantageLock s of beautiful appearance, large output capacity, small volume, light weight etc. High Precision Large Current Generator is mainly applied to test CT turn ratio in the power system and the contact resistance etc, which need large current.
Most advanced primary current injection test system to simplify all types of switchgear and CT commissioning, ground grid, circuit breaker testing and more
Modular Lean Pipe & Pipe Rack System design to permit optimal user configuration of output current vs. unit size
Compact transport cart facilitates portability into switchgear rooms with limited space
Unique I/30 function allows the current to be pre-set using low current to prevent tOther Electronics est sample heating, thus eliminating corruption of test result
This powerful test system is designed for Machinery for Food, Beverage & Cereal primary injection testing of protective relay equipment and circuit breakers. It is also used to test the turns ratio of current transformers and for other applications that require high variable currents.Related searches for Primary Current Injection Test Set
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Some results are removed in response to a notice of local law requirement. For more information, please see here.Main Specifications
ElecHand Tools trical parametersAccuracy±0.5%Power Supply(AC)220V±10%·25A, 50Hz/60Hz or
110V±10%·50A, 50Hz/60HzCurrent Output (AC)1000A·5V or 500A·10VCapacity5KVAThe current output waveform distortion≤5%Dual protectionoverload electronic protection and software protectionPrimary currentRange0-1100AResolution0.1AAccuracy<0.5%Secondary measurementRange0-6AResolution0.001AAccuracy<0.5%Current duration1000A range1000A 2-3minutes
500A 3-6minutes500A range500A 2-3minutesMechanical parametersDimensions (WxDxH) (mm)430x260x260Weight(kg)28Environmental conditionsTemperature-10°C to 40°CRelative humidity≤80%