Allis-Chalmers

Used in industrial ozone generation systems manufactured by Pacific Ozone Technology (now a Xylem brand), this high power supply board assembly carries part number W3T497863 and serial number 10229059-8. The assembly consists of two PCBs mounted within an aluminum bracket chassis: the High Power Supply Board (PCB designation CVC10030R.0) and the Power Factor Correction Board (PCB designation CVC10091 REV-0). Both boards are populated with large toroidal inductors, power transistors mounted to heatsinks, film and electrolytic capacitors, and associated gate drive circuitry. A MEAN WELL IRM-10-15 sealed AC/DC converter module is installed on the PFC board. The assembly includes a multi-pin connector for system interface and individual terminals labeled LINE, NEU, and GND for AC mains connection. Board-level markings indicate a manufacturing date of August 2023 and a C/ML-4, 94V-8 flame rating. The assembly is specific to Pacific Ozone generator systems and is intended as a factory replacement or spare part for systems requiring this power stage and power factor correction circuit. Part number W3T497863 is the OEM-assigned identifier for this two-board assembly as sold by Pacific Ozone and Xylem.

Stock # 0326-1155