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Specifications
- Brand Name: carutu
- Type: DC/AC Inverters
- Origin: CN(Origin)
- Size: 21.1cm*10.6cm*6cm
- Model Number: CRD-500
- Output Frequency: 50Hz
- Output Type: Single
- Output Power: 500W
- Weight: 0.95kg
- is_customized: Yes
- Output Current: 2.27A
- input voltage: 12V/24V/48V/60VDC
- output voltage: 220VAC 50Hz 230V 50Hz
- start peak power: 1000W
- sustain output power: 500W
- output wave type: pure sine wave
- feature: with fault prompts display
- application 1: inductive load refrigerator or freezer within 100W
- application 2: Resistive load other electric appliances within 500W
best full sustain 500W inverter 12v 220v pure sine wave frequency inverter with fault prompts display reverse wire protection
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Very happy with this inverter. I can confirm the waveform is truly pure sine (not modified sine). I've tested it so far up to about 300W of power output and it worked perfectly. The display is very useful, it indicates input and output voltages, output power, internal temperature, and inverter status. Input voltage reading on the display reads about 0.1V higher than my multimeter, and power readings are within 20W of my inline wattmeter. I've also tested the voltage cut-off and can confirm that it shuts down when voltage falls between 10V and 10.5V or rises above 15.0V. Idle power consumption is 6 watts (no load) but efficiency is quite good, around 90%. Lastly, I can confirm the fan works. When you first turn on the inverter, it runs at full speed for 1 or 2 seconds, then it turns off. It only starts spinning slowly just as the inverter reaches 55°C, and starts ramping up in proportion to temperature. At 300W it reached about 60°C internal temperature and the fan was
Very happy with this inverter. I can confirm the waveform is truly pure sine (not modified sine). I've tested it so far up to about 300W of power output and it worked perfectly. The display is very useful, it indicates input and output voltages, output power, internal temperature, and inverter status. Input voltage reading on the display reads about 0.1V higher than my multimeter, and power readings are within 20W of my inline wattmeter. I've also tested the voltage cut-off and can confirm that it shuts down when voltage falls between 10V and 10.5V or rises above 15.0V. Idle power consumption is 6 watts (no load) but efficiency is quite good, around 90%. Lastly, I can confirm the fan works. When you first turn on the inverter, it runs at full speed for 1 or 2 seconds, then it turns off. It only starts spinning slowly just as the inverter reaches 55°C, and starts ramping up in proportion to temperature. At 300W it reached about 60°C internal temperature and the fan was