The GPQ 1N Series High-Efficiency AC-DC Power Supply is engineered for demanding energy storage and battery systems. With a wide input voltage range of 85-265VAC and output power options of 250W and 500W, this power supply delivers up to 95% conversion efficiency. Its high power factor (0.98), compact design (1/4 brick), and robust isolation voltage (2000Vac) ensure reliable and efficient operation in industrial and renewable energy applications.More