Supplier Homepage Instruments & Meters Test Instrument Cable Tester China GDTF-240 240 AC Resonant Test System

China GDTF-240 240 AC Resonant Test System

Min. Order / Reference FOB Price
10 Piece	Contact Supplier

Local Area:	Wuhan, Hubei, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal, WesternUnion

Connectors:	USB
Test Mode:	Saved Test
Usage:	Power Cable

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Product Description

GDTF-240/240 is applied for hipot test to 145KV GIS with 6 big intervals and 6 small intervals( the big interval is 1000pF, the small interval is 500pF), the capacity is less than 0.009uF, the testing frequency is 30-300Hz, the testing voltage is 220KV and the testing time is 1min.
Technical parameters

Rated capacity240kVAInput power supplySingle phase 220V/Three phase 380V; 50HzRated voltage240kVRated current1AWorking Frequency30-300HzOutput waveformsine waveWaveform distortion rate≤1%Working timeconstant working of 5mins under rated load. Working of 1min, under 1.1 times of rated voltageTemperature rise ≤65K after constant working of 5mins under rated loadQuality factorQ ≥30 (f=45Hz)Protective functionOver-current, over-voltage and flashover protections for test object.Accuracy1.5% (RMS)