ESA Series

item ESA Series

Frequency Converter
ESA Series0
ESAシリーズ　0
Specifications This is a frequency converter that uses a transistor circuit and a constant voltage transformer. It outputs a stable frequency using a crystal oscillator.
Characteristics It has an output voltage stabilization function, so a separate stabilized power supply is not required.
It does not output input waveform distortion.
The input and output are insulated, providing a noise blocking effect.
ETC Power supply for motor testing
Power supply for testing home appliances, etc.
Power supply for automatic packaging machines, etc.
Other Single Phase
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Specifications
ESA Series　
Model THAT ESC ETC
Number of phases Single Phase Single Phase 3-phase
Linear 2-wire 2-wire 3 lines
Input Frequency 50 or 60Hz (shared) 50 or 60Hz (shared) 50 or 60Hz (shared)
Rated Input Voltage 100V 200V 200V
Voltage Fluctuation Range ±10% ±10% ±10%
Rated Output Voltage 100/200V (depending on model) 100/200V (depending on model) 200V
Output Voltage Accuracy ±2% ±2% ±3%
Output Voltage Frequency 50 or 60Hz ±1% 50 or 60Hz ±1% 50 or 60Hz ±1%
Load Fluctuation 0~100% 0~100% 0~100%
負荷力率 100% 100% 100%
Waveform Distortion 5% 5% 5%
Response Time 0.15S 0.15S 0.15S
efficiency 55~70% or more 55~70% or more 55~70% or more
Ambient temperature -10~40℃ -10~40℃ -10~40℃
Ambient Humidity 30~85% 30~85% 30~85%
Insulation resistance 10MΩ or more at DC500V megger 10MΩ or more at DC500V megger 10MΩ or more at DC500V megger
Dielectric strength AC1500V 1 minute AC1500V 1 minute AC1500V 1 minute
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Product Specifications
ESA Series Specifications
ESA series 100V
Model Output capacity VA Body dimensions Mass kg
ESA-1K-100 1K 420×500×349 59
ESA-2K-100 2K 400×550×770 140
ESA-3K-100 3K 450×600×860 195
ESA-5K-100 5K 510×690×960 270
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