The 150-800W VAT Series is a professional switching power supply range launched by POWERLD for the LED display industry. Its ultra-wide voltage adjustment meets 2.8~5V requirements. With an ultra-wide operating temperature range of -40°C~70°C (full load at -40°C~50°C) and operation at altitudes >5000m, it adapts to various harsh environments. Its ultra-thin, ultra-narrow design saves space. It also offers output short-circuit, overload, and overvoltage protection, fast dynamic response, low ripple, and ClassB EMC certification. All products use 105°C long-life electrolytic capacitors and undergo 100% full-load burn-in testing to meet long service life requirements.