The utility model discloses an electronic ballast for an LED down lamp and belongs to the technical field of lighting. The electronic ballast solves the problems that a traditional inductive ballast frequently has a stroboflash phenomenon and is low in power factor, poor in low-voltage startup ...
electronic ballast，ballast power supply，这些一般是指电子镇流器，用于荧光灯管驱动，能产生高频高压能激发荧光 LED driver,LED Power Supply，一般指LED灯专用驱动电源，功能上指限压恒流，以稳定LED的亮度延长LED的寿命
UV ballast matched with UV germicidal lamps. Ultraviolet germicidal lamps are actually a low-pressure mercury lamp. Low-pressure mercury lamps are excited by a lower mercury vapor pressure (<10-2Pa) to emit ultraviolet light. There are two main spectral lines: one is 253.7nm ...
UV light sterilizer Electronic Ballast LED Sound Alarm Adapter Product Description LED tc:Max.70°C ta:-15~40°C IP20 CE Type Size (mm) Input Voltage (V) Input Power (W) Input Current (A) Lamp Power (W) Lamp Current (A) Suitable lamp type 10W 116*...
The conversion module is connected between an electronic ballast and an LED array, and is characterized in that the conversion module includes a high-frequency current limiting circuit for regulating a high-frequency high-voltage AC (alternating current) at the output end of the electronic ballast,...
A double-capped LED lamp operates on an electronic ballast for a low-pressure discharge lamp. The lamp has a first lamp cap having at least one first lamp connection, a second lamp cap having at least one second lamp connection, and an L... A Storm,X Yang,A Mitze,... 被引量: 0发...
55-95W Ballast Certificate CE RoHS ISO Feature LED Light Alarm Warranty 1 Year Application for Standard UV Lamp or High Output UV Lamp Keyword Manufacturer,Nice Price Good Quality Package Wooden Box Protection Level IP64 Lamp Current 0.7...
Electronic Ballast Compatible 120lm/W T6 LED Tube with 5 Years Warranty, Find Details and Price about LED Tube 18W T8 Tube Light 18W from Electronic Ballast Compatible 120lm/W T6 LED Tube with 5 Years Warranty - Yifeng Devon Lighting Co., Ltd.
A simple design method for a class-D series-parallel (LCC) resonant inverter suitable for electronic ballast applications is proposed. Variations in the power delivered to the lamp, caused by the lamp aging, are limited to fulfil the standards. This design results in cost-effective circuits, as...
UV ballast matched with UV germicidal lamps. Ultraviolet germicidal lamps are actually a low-pressure mercury lamp. Low-pressure mercury lamps are excited by a lower mercury vapor pressure (<10-2Pa) to emit ultraviolet light. There are two main spectral lines: one is 253.7nm wavelength...