TH21170A - "A lighting system with a device to reduce the wattage of the system" - Google Patents

Abstract

Lighting system with a high vapor pressure discharge lamp to be used with a ballast that provides Stability is subsequently equipped with low-loss devices to reduce the current passing through the tubes and ballasts. This will reduce the system power to save energy. For lead-type ballasts, the dimming device is a galvanic capacitor discharge device. The device is an induction device that is parallel to the tube. The equipment is placed in a structure that connects The ballast with the tube or is integrated within the glass frame of the discharge tube. Which will keep the original system It can be easily replaced without affecting the original ballast.

Claims (3)

1. A lighting system with a high vapor pressure discharge lamp that will be used to work. With a ballast for controlling the current passing through the tube Will be qualified by subsequent components of An external device connected to a ballast to reduce the current passing through the tube during normal operation, with lower power loss than the ballast. And tubes during system operation 2. Lighting system according to claim 1, the device will be connected in parallel with the lamp. 3. Lighting system according to claim 1 or 2, tube tag features: