EEC 6700 Series Linear Programmable AC Power Source

EEC 6700 Series Liner Programmable AC Power Source can provide clean power with multiple functional setups with ultra-low noise design that is best for networking communication, audio and video equipment and even surveillance systems.



High Density Power Design

EEC 6700 Linear Programmable AC Power Source series can deliver 1kVA at just 89mm height.


Seamless Operation with 1000us Response

The rapid transient reaction allows waveforms to instantly restore within 100us when loads are either added or removed.


Ultra-Low Noise design

Linear design provide ultra-low noise that is suitable for networking communication, audio and video equipment and surveillance system.



(Optional) 0.1mA/0.01W high resolution measurement feature enable greater visual detail.


Wide Range Output Capacity

(Optional) Wide output voltage range of 0-600Vac and frequency range of 45-1000Hz supports rigorous testing demands.


Power of OCF

EEC exclusive Over Current Fold (OCF) function can automatically adjust voltages to maintain current for activation of DUT.


Enhanced Safety, Productivity and Protection

EEC 6700 Linear Programmable AC Power Source series are equipped with multiple safety, productivity and protection features (e.g., OC Fold, Continuous; Angle Setting; V-Sense (Optional); Over Current, Voltage, Power and Temperature Protection; and Short Current Circuit.).


Multiple Interfaces Available

RS-232, USB and GBIP (Optional) are supported.


Specifications and Parameters

6705 6710 6720 6730 6740 6750
Max. Power 500VA 1kVA 2kVA 3kVA 4kVA 5kVA
Max. Current (0 – 150Vac) 4.2A 8.4A 16.8A 25.2A 33.6A 42A
Max. Current (0 – 300Vac) 2.1A 4.2A 8.4A 12.6A 16.8A 21A
Phase  1Ø/2W
 Frequency Range  40 – 500Hz Full Range Adjust
 Total Harmonic Distortion (THD) < 0.2%
 Crest Factor  ≥4
 Phase  1Ø
 Voltage 115 / 230Vac±15%   230Vac±15%
Frequency  47 – 63Hz
Power Factor  >0.7
Efficiency ≧ 40% (at Full load)
 Dimensions (WxHxD, mm) 430x89x400 430x89x560  430x268x560 430x624x650
 Weight 25kg 39kg 90kg 165kg 192kg