• 3282 Power Factor RLC Load
  • 3282 Power Factor RLC Load

3282 Power Factor RLC Load

280V, 18.75A, 1875W / 3700VA
Model : 3282

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  • Powerful PF mode, setting the current value and PF. 3282, built in the high-speed controller, will perform the current and PF value.
  • 4 digit V/A/W Meter, simultaneously display the Voltage(Vrms, Vpeak, Vmax., Vmin)、Current(Irms, Ipeak, Imax., Imin.)、Watt, Voltampere(VA)、Frequency、Crest Factor、Power Factor、Total Harmonic Distortion of Voltage(VTHD), Voltage Harmonic(VH)、Total Harmonic Distortion of  Current(ITHD), Current Harmonic(IH)
  • AC/DC Load has CC, Linear CC, CR, CV, CP modes. These can combine with inductive and capacitive modes.
  • Crest factor range : 1.414~5.0
  • Power factor(PF) range : 0~1 lead or(-1~0)lag
  • Built-in function test modes include UPS Efficiency, PV Inverter Efficiency, UPS Back-up time, Battery Discharge time, UPS transfer time, Fuse / Breaker Trip / Non-Trip, Short circuit, OCP, OPP, INRUS (Inrush) and SURGE test modes.
  • Turbo mode is able to increase to 2 times the current (37.5A) and power (37.5KW) of electronic load in 2 seconds period which is the most suitable for Fuse / Breaker test and short circuit, OCP, OPP test of AC power supply.
  • Time measurement can be applied to batteries, UPS, fuses, circuit breakers tests.
  • Eight units parallel up to 15KW and three-phase △ or Y load connection can be synchronized.
  • Support on-load boot ; set Load ON first to support on-load boot, inverter or uninterruptible power supply is turned on directly with the set load current, to verify Inverter turn on stability when inverter connect to electronic equipment and appliances.
  • Support the loading and unloading angle control ; 0-359 degrees full range can be set to verify whether the Inverter output voltage transient response is stable when the actual electrical equipment and appliances plugging and unplugging, and whether Overshoot / Undershoot is within the allowable range.
  • Support positive half-cycle or negative half-cycle loading ; to verify whether the Inverter output voltage remains stable when the appliance has only positive half-cycle or negative half-cycle load current.
  • Support SCR / TRIAC current modulation waveforms, 90-degree Trailing edge and Leading Edge.
  • Support the capacitive load test of the Power supply when it turns on and the instantaneous current (Surge Current) test when the load is suddenly connected ( Hot plug-in )  test during operation.
  • Frequency Range : DC, 40~70Hz
  • Voltage and current monitoring.
  • Can be controlled by external voltage for CC, Linear CC, CR, CV, CP operating modes.
  • Protection against V, I, W, and℃
  • Optional interface:GPIB、RS232、USB、LAN


  • The most complete measurement capabilities
3282 Power factor RLC load builts in 16 bits A/D and DSP precise measurements electronic circuit, provide the accurate value of measurement, the measurement items are Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin, 
Vmax Vmin.
In addition to these measurement functions, it also provides time measurement, such as the trip or fusing time of products such as UPS, fuses and circuit breakers, and the transfer time of Off-line UPS.




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 3282  Power Factor RLC Load (280V, 18.75A, 1875W / 3700VA) Option:Extend PF Range to 3700VA  ( Inductance:41.6mH )