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Description : 1. The product should be broad, products with high energy efficiency, long life, low power consumption, easy to use security, energy saving and durable. it is wild, night camp, the night market traders, driving home emergency power of a good helper. 2. Can be used as a pure sine wave, Modified sine wave, single silicon machine, the first stage booster inverter circuit tetrasilicic machine. DIY enthusiasts for electronic production, maintenance substitution, control cabinet manufacturers supporting products and so on. 3. You can use electrical appliances: 0.1-500W lamps, non-inductive household appliances,small electric cookers, (Note: Support for all “electronic products") such as "energy-saving lamps Soldering switching power supply satellite TV receivers lamp LED lamp LED energy saving lamps fluorescent DVD machine VCD machine EVD machine LCD TV color TV flat screen TV laptop computer various computer monitors charger for all electronic products and so on. Specifications: Power: 500W Input: DCl2V Output: AC 0-l60V-22OV- 380V and AC18V Static load current: about 0.35A Output frequency waveforms: about 20KHZ, high frequency square wave Protection: no protection PCB board using military grade plate, Size: 8 cm * 7.5 cm Special remind: Electronic products: it is recommended that in our board output Add a high frequency diode rectifier become DC output, because a lot of this kind of switch power supply electric rectifier parts to save cost is to use general rectifier tube, so in the "high frequency AC output" sharp fever will guide electric rectifier diode is damaged, diode breakdown.Eventually lead to the board burn out. Note: 1. This board is high frequency square wave AC output, so General Inductive electrical cann't use! (Such as: motor ,fan ,coil transformer and so on.) 2.Connect the small load (DVD, mobile phone chargers ,LED light,STB etc.) suggested output voltage low gear, such as: 160 v 3. The long time work suggest to load large heat sink, 4. The power supply can not inversely connect . Another current power supply and power cord are big enough 5. Because there is no any output protection,do not overload protection do not short circuit. 6. The multimeter, measure output high frequency no-load voltage will be displayed on the high side (voltage) is not correct, not the actual Note:if you want 24V ,leave a message to me! Package include : 1pcs 12V to 220V 380V 18V AC 500W Inverter Boost Board Transformer Power |
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