Daisy Wu
How High-Frequency Inverters Work:
1.Input Stage (DC-DC Conversion):
The DC input is processed and adjusted to the desired level using a DC-DC converter.
2.Inversion Stage (DC-AC Conversion):
High-frequency switches rapidly alternate the polarity of the DC voltage to create an AC waveform.
3.Filtering:
The high-frequency signal is filtered to remove noise and generate a smooth AC output.
4.Control and Monitoring:
A microcontroller or digital signal processor (DSP) ensures the inverter maintains the desired frequency, waveform, and output quality.
Solar Power Systems: Converts DC power from solar panels into AC power for use in homes and businesses.
Uninterruptible Power Supplies (UPS): Used in backup systems to convert DC battery power into AC electricity during power outages.
Electric Vehicles (EVs): Inverters in EVs convert DC from the battery into AC to power the motor.
Off-Grid Systems: Provides AC power in off-grid locations, converting stored DC energy from batteries into usable AC for appliances and lighting.
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Built-in EMS management system -
THD<3% under standard load -
Multiple protection for safer use -
Switch time <8 m(to off grid mode)
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Generator automatic start/stop function
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Technical Parameter
+OPS 600W-1500W Pure Sine Wave Inverter Input Item 612 1012 — 0612E 1012E — 624 1024 1524 0624E 1024E 1524E Nominal voltage 12Vdc(*2 for 24Vdc) Operating range 10Vdc~15.1Vdc Startup voltage 11.75Vdc~14.8Vdc Load Level 0-29% 30-69% 70-100% Battery alarm level Battery-low Level 11.3Vdc 11.2Vdc 11.0Vdc Battery-high Level 14.1Vdc 14.0Vdc 13.8Vdc Battery
shut-down levelBattery-under Level 10.3Vdc 10.2Vdc 10.0Vdc Battery-over Level 15.1Vdc 15.0Vdc 14.8Vdc Battery
recovery levelBattery-under Recovery 12.5Vdc Battery-over Recovery 14.0Vdc Output Output Waveform Pure sine wave Output Power 600W 1000W 1500W 600W 1000W 1500W Surge Rating 2*Prated Nominal Output
Voltage110/115/120Vac 220/230/240Vac Output Voltage
Regulation± 5%......when input voltage higher than battery-low level Output Frequency 50/60Hz±0.1% Output Current
@ 220/230/240— 2.73A /
2.61A /
2.50A4.55A /
4.35A /
4.17A6.81A /
6.52A /
6.25AOutput Current
@110/115/1205.45A /
5.22A /
5A9.09A /
8.70A /
8.33A13.63A / 13.04A / 12.50A — Crest factor 3:01 THD <3%. linear load; <5%. non-linear load....at nominal Input voltage
<15%..........................................................at minimum cut-off (10Vdc) levelPeak Output Current
@ 220/230/240— 5.45A /
5.22A /
5A9.09A /
8.70A /
8.33A13.63A / 13.04A / 12.50A Peak Output Current @110/115/120 10.92A /
10.44A /
10A182A /
17.4A /
16.68A27.3A /
26.1A /
25A— Efficiency >88% (typical), 90% (peak) No load
Current Draw<15W <15W <15W <20W <20W <20W Stand-by
Current Draw<6W <6W <6W <6W <6W <6W Over load protection Refer to Sec.3.9 and Sec.3.10 Environmental Noise <50 dB Operating temperature Operation temperature: -20 to +70°C,-5 to +40 °C with full performance Storage temperature ‘-30-70°C Operating humidity 90% RH (no condense) Operating Attitude 1500m Safety ETL, UL-458, CE EMC FCC Part 15 Class B. EN55022 Class B. E-mark Mechanical Dimension LxWxH(mm) 270x160x70 mm 355x190x95 mm 270x160x70 mm 355x190x95 mm Weight (Kg) 2.5kg 4.0Kg 4.5kg 2.5kg 4.0Kg 4.5kg Force cooling Load and Temperature Controlled Cooling Fan Control Protection Overload, Short circuits, Reverse polarity. Over/ under input voltage, Over temperature, High output voltage, Low output voltage, Unit internal failure. Unit in-parallel failure Startup time < 5 Seconds Power Saving
Recovery Time5 Seconds Human
InterfaceLED Indicator 3-LED installed Audible Alarm Buzzer Communication
InterfaceRS232
