Features:<br> High heat resistance, long life, humanized design, durable, quality assurance.<br> Standard interface, precise alignment, no deviation, stable current, no loose screen, easy to dismantle and install.<br> Made of high quality materials, better thermal conductivity, good heat dissipation, excellent quality.<br> Provide energy savings in a wide range of indoor and outdoor lighting applications.<br> Applications: Aluminum lamp, dome light, crystal lamp, mirror front lamp, etc<br> Rated Voltage: AC 220V, 50Hz<br> Power:22W-40W<br> Rated Current:0.1A - 0.22A<br> Power Factor: Above 0.92<br> Lumen Coefficient: 0.9A<br> Size: Length: 11cm(4.33in) ,Wide: 8cm(3.15in)<br> Quantity: 1PC<br> <br> Note:<br> Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you<br> Package Contents:<br> 1PC x Electronic Ballasts