Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
Step Up 12V DC to 220V AC 150W Inverter:
Specifications:
Input Voltage: DC 12V
Output Voltage: AC 110-220V Multi-group Voltage
Power: 150W
Output Waveform: High Frequency Square Wave; Around 20 KHz
Protection: None
Size: 58 x 58mm
Please Note:
1. This board is high-frequency square wave AC output, some general electrical appliances are not compatible. For example: Electric motors, fans, coils, transformers, etc. In addition small electrical appliances with low capacitance, cheap capacitance step-down LED lamps and others are not compatible.
2. WIFA, DVD set-top box of LED phone Charger, when loading electronic products. A quick recovery diode or low voltage tap (110V 172V) should be connected in series at the output
3. It is recommended to increase the heat sink or external fan to strengthen the heat dissipation for heavy and long working hours!
4. The positive and negative of the input power supply can not be reversed. The power supply and the power cord should be thick enough to carry current
5. Since the output is the ac voltage of the high frequency square wave, many common multimeters will fail to measure or show the value of measurement is too low or too high without a load.
Output Wiring Voltages:
V0--V2=110V
V0--V3=172V
V0--V4=200V
V0--V5=220V
V5--V4=20V
V5--V3=45V
V5--V2=110V
V4--V3=28V
V4--V2=90V
V3--V2=62V
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https://www.bidorbuy.co.za/seller/4397469