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home > Products > Power Supply and Power Control Products > AC Power Source > ES-E > Features
Product Information

AC Power Source
Programmable AC Power Source

* Main Features *

Single-phase models from 2 kVA /4 kVA /6 kVA

AC output voltage: 0 to 150 V/0 to 300 V
Frequency: 5 Hz to 1100 Hz
DC output voltage: 0 to + 203 V/0 to + 406 V

Peak current of 3.5 times of maximum rms value.

Voltage dips, voltage variations, simultaneous sweeping of frequency and voltage.

Measurement function, protective circuit, remote sensing, and AGC function.

Inputs for external signals (ADD, VCA, EXT SIGNAL INPUT)

Handle reverse power flow

Low frequency immunity test program ES0406D (option)

For various tests

Low Frequency Immunity Test
Low Frequency Emission Test
Power conditioner grid interconnection certification Test
Grid interconnection simulation Power Source
CVCF for anechoic chamber
Voltage variation test
Inrush current test
Inverter evaluation
Motor evaluation
Device evaluation
Frequency conversion
Voltage conversion

* Low Frequency Immunity Test *

Available against the latest standard test


ES0406D Menu screen


IEC 61000-4-11
Voltage dips, short interruptions,
voltage variations


IEC 61000-4-13
Harmonics and Individual harmonics
(Meister curve)


* Example of test waveform *

Fast response
* It is an example using an external signal source.


Commutation notch
(thyristor controlled noise simulation)




90 º phase on




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