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Output capacity:
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20KVA
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Circuit:
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IGBT/PWM
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AC Input
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Phase
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Three
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Waveform
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SINE WAVE
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Voltage
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415V±15%
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Frequency
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50HZ or 60HZ±5%
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Power factor
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>0.9
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AC Output
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Phase
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Single
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Waveform
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SINE WAVE
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Voltage
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Low position(0-150V),High position(0-300V)
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Frequency
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50HZ,60HZ,100HZ,200HZ,45-200HZ continuously adjusting.
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Test Set Specification
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Frequency Stability
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≤0.01%
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Max. Current
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High position (41.7A) , Low position (83.3A)
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Power source voltage stabilization:
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<1%
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Load voltage stabilization:
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<1%
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Waveform distortion:
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2%
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Efficiency:
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90%
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Response time:
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2ms
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Wave peak factor
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3:1
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Protections:
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Over current, over voltage, over load, over heated, short circuit, input undervoltage.
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Display
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Interface
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Digital LED
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Voltage
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4 digits, digit voltmeter, resolution0.1V
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Frequency
|
4 digits, digit frequency meter, resolution 0.1HZ
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Current
|
4 digits, digit ampere meter, resolution 0.1A
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Power
|
4 digits, digit wattmeter, resolution 0.1W
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