3000W Pure Sine Inverter Power Board+Heat Sink Post-Stage Boards Correction Pure Sine Frequency Converter Inverter Board 50/60HZ

3000w Pure Sine Inverter Power Board + Heat Sink Post-Stage Boards Correction

Feature:

1. Wide range of product applications, can be modified into a sine inverter 2. Using high-quality materials, strong and durable, has a long service life 3. Great workmansh, perfect replacement for the old one 4. Small size, easy to carry and store, convenient to use and with good performance 5. Strict quality control and quality aurance, high safety factor, can be used with peace of mind

Specification:

Item Type: Pure Sine Inverter Power Board Input Voltage: DC380V. Input Voltage: AC16V. Output Voltage: AC220V. Output Frequency: 50/60HZ (adjustable) Output Waveform: Pure sine . Circuit Board Specifications: Approx. 200 x 85 x 50mm / 7.9 x 3.3 x 2in Operation Instructions: The product is a modified inverter to correct the sine inverter, and the modified inverter 1000W/2000W/3000W and so on... can be modified into a sine inverter. First remove the modified inverter rear stage power tube, then look at the modified , and then see if the secry circuit is connected in parallel or in series, then add the parameters, and the modified secry is parallel. , add 16 turns in the secry of each . The modified secry is in series with 8 turns in each secry. Then in the modified , one of the has a small voltage parameter added to it. This small voltage parameter uses a single 0.6 copper wire and is wound inside the : 5 turns. This small voltage is the link AC: 16V position. (Remark: plus parameters do not open the magnetic ring.) After the parameters are added, be sure to change the high-voltage capacitor of the modified inverter back to 220UF/450V. "Remember: There is a feedback on the positive side of the high-voltage capacitor of the modified inverter. Resistance, this resistance is a few hundred K, also need to change the resistance value of the large point, not the voltage will not rise. Re-power test high-voltage capacitor (positive / negative) voltage is DC380V, after the test voltage is normal, use the link line to provide the sine rear stage board, after the output voltage of the rear stage board: AC220V/50HZ, output waveform: pure sine .

Package List:

1 x Pure Sine Inverter Power Board

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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