Description
ITEM NAME:Quasi-Resonant 1000W Pure Sine Wave Inverter Board EGD1000W EG8011 Title： Quasi-Resonant 1000W Pure Sine Wave Inverter Solution Evaluation Board EGD1000W EG8011 Program Overview: The item is a DC-DC-AC two-stage power conversion structure. The front stage is an isolated DC-DC boost circuit, and a zero-current soft-switch push-pull quasi-resonant structure is used to convert the battery DC 12V to a 310V-400V high-voltage DC bus voltage. The latter stage is a DC-AC full-bridge converter, which uses the EGS003 SPWM drive module to convert the high-voltage DC bus voltage to a pure sine wave voltage of 220VAC, featuring high voltage regulation accuracy and small waveform distortion. Specification: The pre-stage DC-DC uses a push-pull quasi-resonant topology; Push-pull level leakage-free absorption loop; Ultra-thin transformer design, high power density; The front stage MOS tube does not require a heat sink; Pure sine wave output; Rated 1000W power output; Input voltage range: 10V ~ 15VDC ± 0.5V Output voltage: 220VAC; Boot soft start output; Battery undervoltage and overvoltage protection; Output short circuit protection; Overload protection. Package: 1 x Quasi-Resonant 1000W Pure Sine Wave Inverter Solution Evaluation Board EGD1000W EG8011 无标题文档.Find many great new & used options and get the best deals for Quasi-Resonant 1000W Pure Sine Wave Inverter Board EGD1000W EG8011 at the best online prices at Order2india Shopping! Free shipping for many products!