Specification:
Item Type: Sine waves inverter
Input Voltage: DC380V
Input Voltage: AC16V
Output voltage: AC220V
Output Frequency: 50/60HZ adjustable
Output Waveform: Pure sine waves
Operating Instructions: The product is a modified sine waves inverter, which can be modified sine waves inverter of 1000W/2000W/3000W and others to pure sine waves inverter. First remove the power tube after the modified waves inverter, then check how many modified waves transformer there are, and then see whether the secondary circuit of the transformer is in parallel or in series, and then add the transformer parameters. The secondary of the modified waves transformer is parallel. Add 16 turns on the secondary of each transformer. The secondary of the modified waves transformer is series, and 8 turns are added to the secondary of each transformer. Then add a small voltage parameter to one of the empty legs of the modified waves transformer. This small voltage parameter uses a single 0.6 copper wire, wound in the transformer: 5 turns, this small voltage is the link AC: 16V position. (Note: Do not disassemble the magnetic ring when adding parameters to the transformer). After adding the transformer parameters, be sure to change the high-voltage capacitor of the modified sine waves inverter back to 220UF/450V, "Remember: there is a feedback on the positive end of the high-voltage capacitor of the modified sine waves inverter The resistance, this resistance is several hundred K, also need to change the resistance to a larger value, not the voltage will not rise. Re-energize and test the voltage of the high voltage capacitor (positive/negative) as DC380V. After the test voltage is normal, use the link line to provide the sine waves back board, after the back board output voltage: AC220V/50HZ, output waveform of pure sine waves.
Features:
11000W / 2000W / 3000W and other power modified sine waves inverters keeps ability to be converted into sine waves inverters. 2There is a smaller voltage parameter in one of improved waveform transformer. 3With simple installation, sine waves inverter needs no extral step is required when you use and the operation is simple. 4Improved waves transformer secondary winding has 8 turns in series in each transformer secondary winding. 5Via accuracy craft by many experts, such pure sine waves inverter's quality is guaranteed, you can use it with confidence.
Package List:
1 x Sine Waves Inverter
1 x User Manual
