Robust DC-AC Sine Wave Inverter "VF707A"
AC reverse flow protection, DC input reverse polarity connection protection equipped, compact and lightweight commercial DC-AC sine wave inverter.
■ Turbo mode that temporarily allows 120% output ■ AC reverse flow protection that safeguards against mistakenly inputting commercial AC into the inverter's AC output and causing reverse flow ■ DC reverse polarity protection that safeguards against connecting the input DC with reversed polarity ■ Two types of output cutoff/recovery due to input DC voltage drop can be switched using a dip switch* ■ Output AC voltage and frequency can be switched using a dip switch* *Using an optional remote control or RS-232C allows for changes to the settings.
basic information
Continuous output: 700W System voltage: DC 12V / DC 24V / DC 48V DC input range: DC 10.5V - 17.0V / DC 21.0V - 34.0V / DC 42.0V - 68.0V Output voltage: AC 100/110/115/120V (DIP SW switchable), 97V - 123V (*1) Output frequency: 50/60Hz (DIP SW switchable), 47.0Hz - 63.0Hz (*1) Input undervoltage cutoff (DIP SW switchable): 10.5V, 12.5V / 21.0V, 25.0V / 42.0V, 50.0V Input undervoltage recovery (DIP SW switchable): 12.5V, 13.5V / 25.0V, 27.0V / 50.0V, 54.0V Conversion efficiency: 89% / 90% / 91% Standby current: 0.9A / 0.5A / 0.4A Operating temperature: -20℃ - +60℃ (reduction characteristics above 40℃) Note: *1 Setting range via remote control, RS-232C
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Line up（6）
| Model number | overview |
|---|---|
| VF707A-12VDC | Input voltage DC12V series, output voltage AC100V series: 700WATT |
| VF707A-24VDC | Input voltage DC24V series, output voltage AC100V series: 700WATT |
| VF707A-48VDC | Input voltage DC48V series, output voltage AC100V series: 700WATT |
| VF707A-12VDC-200VAC | Input voltage DC12V series, output voltage AC200V series: 700WATT |
| VF707A-24VDC-200VAC | Input voltage DC24V series, output voltage AC200V series: 700WATT |
| VF707A-48VDC-200VAC | Input voltage DC48V series, output voltage AC200V series: 700WATT |
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Development of reliable products accompanied by technical services that can meet various special customer requests, thanks to high-quality service and strict quality control. In particular, in recent years, we have been focusing on the development of renewable energy-related products, with sine wave inverters as our main offering.