Suitable for: Our electronic ballast is designed to operate 2 x 36 watts T8 Fluorescent Tu Optimization: circuit matching design optimization, the electronic ballast is designed to optimize the performance of the tube electrical design No noise: fluorescent lamp ballast works without noise, provide you with a more comfortable environment Energy saving: electronic ballast for fluorescent lamp can be energy saving system provides higher light efficiency Eye protection: This fluorescent lamp ballast is non-strobe, which can protect your eyesight Suitable for: Our electronic ballast is designed to operate 2 x 36 watts T8 Fluorescent Tu Optimization: optimization of the circuit matching design, the electronic ballast is designed to optimize the performance of the electrical design of the tube No noise: the fluorescent lamp ballast works without noise, providing you with a more comfortable environment Energy saving: electronic ballast for fluorescent lamp can be energy saving system provides higher luminous efficiency Eye protection: This fluorescent lamp ballast is non-strobe, which can protect your eyesight Electronic Ballast T8 2x36W Wide Voltage Sale Fluorescent Instant Start Energy Saving Lamp Description The electric ballast is placed in series with a load to limit the quantity of current in an electrical circuit..It is used in fluorescent lamps to limit the current through the tube, which would otherwise reach a destructive level due to the negative differential resistance of the characteristic tube voltage..Features  Electronic ballast -Color: as shown.. -Material: ABS.. -size: 21x3 cm / 8.27x 1.18 inch.. Normally, clockwise rotation corresponds to the pressure of boost, counterclockwise rotation corresponds to pressure. Package including 1 * Electronic Ballast Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store