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Brand Name : Solarvertech
Model Number : TS300
Certification : CE ROHS E8
Place of Origin : Zhejiang, China
MOQ : 1piece
Price : USD 31-36.4 per piece
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 20000 pieces per month
Delivery Time : <=10pieces,7days <=200pieces,20days
Packaging Details : 1piece/box,16pieces/carton(63*39*43cm)
Model : TS300
Type : Single
USB Output : 5V 2.1A
Output Frequency : 50HZ/60HZ, 50Hz/60Hz
Size : 26*13.3*5.5CM
Weight : 1.8KG
Rated power : 300W
Peak power : 600W
LED display 300W dc to ac 220v 230v 240v pure sine wave power inverter
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The function of the inverter is to convert direct current into alternating current, it is composed of inverter bridge, SPWM wave module! Drive module and filter circuit, SPWM inverter circuit is the key to generate pure sine wave. The generation of SPWM wave module has always been a research focus. SPWM is the pulse width modulation technology, which is also the pulse waveform with variable duty cycle. PWM control technology is based on this conclusion. The semiconductor switching device on and off control, so that the output end of a series of equal amplitude and width of the pulse is not equal! To obtain the required waveform equivalent, when performing pulse width modulation! If the duty cycle of pulse series is arranged according to sinusoidal law, then the output voltage can be filtered to get sinusoidal waveform! At the same time, the harmonic component of load current is greatly reduced, which is called sinusoidal pulse width modulation.
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LED display 300W dc to ac 220v 230v 240v pure sine wave power inverter Images |