Switch: On board the red line black line are switches,It is used to control high voltage output switch, Cable length : 20cm Input voltage: 12V Output voltage: 110V 200V 220V 280V Output waveform: frequency square wave or DC (unfiltered) Output Power: 150W (100W or more, please add fan cooling) 12V load-side current: 250 mA Operating frequency: 37KHZ Size: 66*62*30mm / 2.57*2.42*1.17 inch Using a Ch: KA3525 Fairchild Use FET: DX3205R FET Protection: no protection, use at your own add fuse Features: Free welding, the input terminal using 7.62 terminals, high-frequency AC output with blue 301 terminals, the DC output terminals 7.62 Voltage can be arbitrarily selected by jumper, no welding Output power, if there is cooling fan, this board can deliver 200W Double-sided circuit boards. AC output: can be connected voltage doubler rectifier, or a resistive load Output voltage: already marked on the circuit board, and 1:110V , 2: 200V , 3: 220V , 4: 280V Note: 1 .the best connected "DC Output" on, since rectifying some of these appliances is common rectifier used, then in the "high-frequency alternating current output" will lead the electrical rectifier diode sharp heat damage, diode breakdown. Board burn out eventually. 2. Load large work long hours (>100W) recommended to increase the heat sink . 3. Do not overload or short circuit output. 4, Because it is a bare board, output high voltage, using time pay attention to safety, do not put conductive surface, such as metal-based desktop, away from the battery pile head, to avoid accidental carom, should take a good input and output lines, after the switch, the check re-energized. Package Included: 1x 150W Inverter Boost Circuit Board
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