1000W 2000W 3000W Ren Sinusvåg Inverter Power Board Modifierad Sinusvåg Inlägg Förstärkare DIY Back Stage Styrelsen

1000W 2000W 3000W 5000W Pure Sine Wave Inverter Power Board Modified Sine Wave Post Amplifier

Product Name: Correction pure sine wave inverter stage plate change

Input voltage: DC380V.

Input voltage: AC16V.

Output voltage: AC220V.

Output frequency: 50 / 60HZ "adjustable."

Output waveform: pure sine wave.

1000W use the power tube: 4 / 20N60

PCB Specifications: 200X85X50MM.

Notice: If you choose the "DIY" set, there will be a DIY Kit , buyers need to weld the component by yourself.

Instructions:

The product is a modified sine wave inverter modified sine wave inverters, modified sine wave inverter can 1000W / 2000W / 3000W etc ......, change pure sine wave inverter.After the first correction wave inverter stage power tube removed do not, then take a look at a few amendments wave transformer transformer, look at the transformer secondary circuit is a parallel or in series, again plus transformer parameters, modified sine wave transformer secondary is parallel In each of the transformer secondary plus 16 laps.Modified sine wave transformer secondary is a tandem type, in each transformer secondary plus eight laps.Then add the correction wave transformer where a foot of a small voltage transformer empty parameter, this small voltage parameters using a single copper wire 0.6, in which the transformer winding: 5 laps, this small voltage is link AC: 16V position. (Note: Do not open the magnetic transformer plus parameters) transformer parameters After addition, must take modified sine wave inverter voltage capacitors exchange 220UF / 450V, "Remember: modified sine wave inverter high voltage capacitor positive terminal has a feedback resistance, the resistance of a few hundred K, but also for large point of resistance, not voltage does not rise. "Re-energized test voltage capacitors (positive / negative) voltage is DC380V, after the test voltage is normal, use the link line to the plate after the sine wave level, after level panel output voltage: AC220V / 50HZ, output waveform: pure sine wave.