1.Description:
  It is a 150W Inverter 50Hz/60Hz DC12V to AC 220V Step UP Power Supply Module Voltage Converter.

2.Feature:
  1>.Support adjustable output voltage
  2>.The output frequency can be adjusted
  3>.Over current, short circuit, over temperature protection
 
3.Parameter:
  1>.Power: 50-150W
  2>.Input voltage: DC12V
  3>.Output voltage: 220V
  4>.Quiescent Current: 0.05A around
  5>.Output waveform: frequency square wave
  6>.Output frequency: 20KHz around
  7>.Protection: no protection
  8>..Work Temperature: -25℃~85℃
  9>.Work Humidity: 5%~95%RH
  10>.Size: 3mm*10mm, PCB board using military grade plate
  11>.Mainly used for: electronic DIY before the inverter stage.

4.Note:
  1>.The board is a high frequency square wave AC output is generally inductive electrical
tape can not "mortars, fen coil transformer etc";
  2>.Take a small load (LED lights phone charger DVD set-top box, etc.) connected to the
output voltage of the recommendations, such as a low gear: 172V or 200V;
  3>.Load large work long hours (≥100W) is recommended to increase the heat sink;
  4>.Power can not be reversed. The other power supply and Power cord should be large enough current
  5>. Do not overload, Do not short circuit output;
  6>.Frequency output load voltage multimeter measurements will show higher (is not correct,not actual voltage).

5.Package:
  1 pcs  Small bar-shaped square inverter