6500 Series High Power Programmable AC Power Source

6500 Series High Power Programmable AC Power Source

A Simple System with A Dominant Performance

The 6500 series high-power programmable single-phase AC power source features 20kVA output capacity. With 600V output voltage selection and a full range adjustable frequency of 45-70Hz, it is capable simulating a variety the electrical systems. Assorted communication interfaces allow it to be controlled remotely from the central computer.



Over Current Protection

Over Voltage Protection

Over Power Protection

Over Temperature Protection

Short Current Circuit

Reverse Current Protection (Optional)

Safety and Productivity Features

OC Fold

V Sense (optional)

Power of OCF

EEC proprietary Over Current Fold (OCF) function automatically adjust voltages, maintaining current for activating the DUT.

Details At A Glance

Four LED display clearly show frequency, voltage, current, and power status simultaneously.

Fully Customizable Testing Behaviors

Eight (8) built-in memory sets with five (5) testing steps individually simulate a full range of test conditions.

Pure Power Supply

Series provides total harmonic distortion (THD) lower than 1%.

Ramp-up and Ramp-down Settings

Ramp-up and ramp-down settings deliver added flexibility and control over power distribution timing.


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For more details download the full documentation here:
Download PDF


  AC Output  

Power Rating10kVA20kVA
 Frequency Range45.0 - 70.0Hz Full Range Adjust
 Total Harmonic Distortion (THD) < 1% at 110/220V & 50/60Hz (Resistive Load)
 Crest Factor ≥3


 Voltage220Vac (L-N)/380Vac (L-L) ±10%
Frequency 47 - 63Hz
Power Factor0.8 (with optional passive PFC > 0.95)


Efficiency≧80%(at Full Load )≧85%(at Full Load )
 Dimensions (WxHxD, mm)430x472x650
 Net Weight128kg198kg




  1. Enjoy 2 Years Warranty.
  2. Only one interface can be selected between 1528 & 1536 interface card.
  3. Input Voltage can be selected for without PFC model :
    • 3Ф/3W: 200V, 208V, 220V, 230V, 240V, 380V, 400V, 415V
    • 3Ф/4W: 220V/380V, 230V/400V, 240V/415V
  4. Input Voltage can be selected for with PFC model :
    • 3Ф/3W: 200V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 415V, 440V, 480V
    • 3Ф/4W: 220V/380V, 230V/400V, 240V/415V, 254V/440V, 266V/460V, 277V/480V
  5. Input Voltage can be selected for part number 6510: 1Ф/2W: 200V, 220V, 230V, 240V
  6. Space-9190 support on the standard configuration only, optional configuration and DC functions are not supported.
  7. Factory option, freight is not included when product return for reinstallation.
  8. OPT.608 is only use for 6510, 6520 & Models with PFC.
  9. OPT.671 is only use for 6510, 6520 & Models with PFC.
  10. OPT.675 is Bundle 400/800Hz for Models without PFC.
  11. Accessory 1119 should be select with accessory 1528 or OPT.109.
  12. Accessory 1182(1.5M), 1182(5M) are only use for 6510.

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