TRANSFORMER NO-LOAD VOLTAGE LOWERING DEVICEPIERRE SOULARY
1. No-load test (included no-load voltage, no load current and no load loss);2. Inductive voltage test;3. Load test (load voltage and temperature rise;4. Temperature rise test;5. Insulated resistance;6. Hi-pot test;7. Leakage inductance test;8. DC resi...
Transformer Load/No-load Current /Loss Tester Short Circuit Voltage Loss and Capacity Tester 1.Wooden box with foam inside; 2.No fumigation,not influence the delivery; 3.Standard of IEC; 4.Customer OEM packing is also available; 5.Can be delivered by air,ship; ...
Input Voltage 220V Output Voltage 380V Voltage range Step up and down within 1000V Capacity 0.5 KVA to 150 KVA Available Rated Voltage Rated Voltage ±5% Input Voltage Rated Voltage ±5%(no load) Current Type AC Frequency 50/60HZ Efficiency ≥95% Ambient Temperature -15℃~+40℃ Insulation Re...
By using the ideal rectifier or inverter no load direct voltage as the reference the frequency of operation of the onload tap changer of the converter transformer can be reduced and its useful life thus prolonged. Also a more uniform operation of the converter results. This reference is compared...
Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses, capability. Note: need to equip with three phase regulator yourself if need to do transformer load no-load test Three Methods Do three-phase transformer no-lo...
Features ● Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity. ● Three meters testing methods. ●
15Maximum secondary voltage, at no loadV330 V (A.C) 200 V(DC) 16Minimum secondary voltage, at no loadV69.8 V (AC) 40 V(DC) 17Short circuit impedance%6-7 2. Rectifier transformer for export to chemical industry 3. Phase-shifting rectifier transformer for chlor-alkali industry ...
Transformer no-load characteristic test (no-load loss, no-load current as a percentage of rated current); Transformer load characteristic test (load loss, impedance voltage percentage; temperature conversion and load loss test under full current of 30% and ab...
7, Impulse voltage withstand test. 8, Noise level test 9, Oil leakage test 10, Overload test at 150% rated current for one hour after temperature rise test and hot resistance measurement of (HV - LV) Rated Power Load losses No-load losses No load current% Impe...