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AC Power Source - EA System

2kVA

The EA system regulated AC power supplies consist of a 2kVA output master unit having a control function and a built-in frequency synthesizer, and a power booster (2kVA capacity ) which serves to amplify the output. In addition of stabilizing the output voltage and improving the distorted waveform, it is also possible to change frequency and voltage, EA system regulated AC power supply effectively works as a power supply at the EMI measurement because of the less electromagnetic noise. As a clean power supply for operating the tested equipment at the EMI measurement in shield rooms. As AC power supply for the production and inspection lines of electric appliance.

Features

	Suitable as power supply at the EMI measurement because of the less electromagnetic noise. It is also possible to stabilize the output voltage , improve the distorted waveform, change frequencies, and the voltage, etc.
	A 2kVA output master unit has a control function and a built-in frequency synthesizer. And a power booster ( 2kVA capacity ) can be connected up to maximum four unit ( Single phase : max.10 kVA )
	Output frequency :40Hz to 500Hz Output voltage: 100, 120, 200, 240V selectable
	Possible to control the output level by external analog signal through VCA function.

Specifications

Model	1EA-2000A	1EA-4000A	1EA-6000A	1EA-8000A	1EA-10000A
Rated output	2000VA	4000VA	6000VA	8000VA	10000VA
Rated output voltage	AC100V/120V/220V/240V switchable
Output type	Floating (single ended is available)

Output frequency	40.00Hz to 500.00Hz
Frequency accuracy	± 5 X 10-5
Line regulation	± 0.2%
Load regulation	± 0.2%
Harmonic distortion	1% or less
External control	VCA (Voltage controlled amplitude)
Power requirements	AC200V ± 10% (AC220V is available as option)
Dimensions (mm)	300(W) X 680(H) X 700(D)
Weight	approx. 148kg/unit