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Brand
Shapea
Power Source
220v
Color
As shown
Input Voltage
12 Volts
Output Power
500 Watts
About this item
2. It can be used as the front- boost inverter circuit of pure sine wave, modified sine wave, single-silicon machine, and four-silicon machine. For electronic enthusiasts DIY production, maintenance and replacement, manufacturers control cabinet supporting and so on.
4. Notice: This board is a high-frequency wave AC output, so general inductive appliances cannot be carried! ! (Such as: electric motors, electric fans, coil , etc. cannot be used directly) Another: Simple -capacitance step- small electrical appliances, cheap -capacitance step- LED , etc. may not be used
1. High energy efficiency, , low consumption, convenient and safe to , energy saving and , widely used in , night camps, night market vendors, driving and outage emergency helpers
3. You can electrical appliances: , non-inductive household appliances, small electric rice cookers, (note: support all ''electronic '') such as: energy-saving /solder/switching supply/satellite TV receiver/bulb/ LED lamp/LED energy-saving lamp/fluorescent lamp/DVD player/VCD player/EVD player/LCD TV/color screen TV/flat screen TV/notebook/computer/various computer monitors/all electronic charger /etc.
5. Many multimeters output high-frequency -wave AC cannot measure or display low and high levels (it is incorrect, not the actual ) (can be measured by the multimeter in DC after rectification)
Shapea When in , it is necessary to consider the supply should not be in a full-load working state for a long time. If you need to work continuously for a long time, it is recommended to operate at 80% efficiency. Leave room for to the supply can work for a long time, otherwise it may artificial early failure. reminder: if the load is an electronic switching supply product, it is necessary to output a high-frequency diode on board, because the rectifier part of many switching supplies uses rectifiers in order to save costs, so it is connected to the "high-frequency AC output" It will the rectifier diode of the electrical appliance to heat up and damage it, and the diode will the circuit. Eventually the inverter board to burn out. Input: DC12V Output: AC 0-220V-330V-380V-420V and AC18V Static no-load current: about 0.35A Output frequency waveform: about 20KHZ high frequency wave Protection: no protection Type: DC/AC Inverters Output Frequency: Inverter Boost Board Output Type: Single color:As shown Material:PC+Metal
Contents: 1 x Inverter Module(500W)
Only the above content, other are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.
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Chinese type OPEN BOARD of 500w Inverter says only in a FEW of many translated ads, that 24v can be also used, and the built in voltage regulator inside IC driver will carry 24v input to 5.1v, according to data sheet of SG3525 .The transformer doesn't care, so as I assume that since 12v in gets 18vAC out pins 6+7, , so as 24v in, should get 30v AC output. This method then would be better for me, since 12v to 24vDC rugged converter module can be purchased in various amps to use for the cheap China Inverter. Also the charts show only output pins voltages if using 12vDC input. The chart for 24V input would be doubled!. Rectification can be added on, and the use of an inverter with separate secondary winding, allows for complete ELECTRICAL ISOLATION of grounds with battery or another battery same time!
