UV Lamp Power Supply is a device or equipment that supplies electrical power to the UV lamp and medium or high-pressure mercury lamp, which mainly uses in the photochemical reactor. It performs a similar function as the traditional power supply, except it controls the power surges and variable power supply through the mainline current. It prevents the risk of damage to the UV lamp due to an unstable power supply.FIVER Environment Group Company.,Limited, established in 1996,is a professional manufacturer specializing in all kinds of uv ballasts and uv lamps from 4 wattage to 8,000 wattage. We have more than twenty thousands square meter production workshops, and also hold more than 70 invention patents and ISO9001, CE and UL qualifications.