1000W Pure Sine Wave Inverter Power Board Modified Sine Wave Post Amplifier DIY

RM1307731649014527

Features:

NOTE : IT IS DIY KIT , not aembled

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

Specifications: 200X85X50MM.

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 , look at the secry circuit is a parallel or in series, again plus parameters, modified sine wave secry is parallel In each of the secry plus 16 laps. Modified sine wave secry is a tandem type, in each secry plus eight laps. Then add the correction wave where a foot of a small voltage empty parameter, this small voltage parameters using a single copper wire 0.6, in which the winding: 5 laps, this small voltage is link AC: 16V position. (Note: Do not open the magnetic plus parameters) 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.

Package Included:

1pcs 1000W Pure Sine Wave Inverter Power Board Modified Sine Wave Post Amplifier Kits

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