Detail: *Transformator LED Driver is used for string light and lamp. *High performance and simply installation. *Suitable for ceiling lamp, absorb dome light, fluorescent lamp, energy-saving lamps, exhaust fan, etc. *Item Condition: Brand New *Material:Plastic *Color: As Pictures Show *LED Power:1-3W/4-7W/8-12W/12-18W(Optional) Specifications: 1-3W: *Input voltage:AC 85-265V, 50/60Hz *Output voltage:DC 3-12V *Output current:300mA ± 5% *Power:about 1-3W 4-7W: *Input voltage:AC 85-265V, 50/60Hz *Output voltage:DC 12-27V *Output current:300mA ± 5% *Power:about 4-7W 8-12W: *Input voltage:AC 85-265V, 50/60Hz *Output voltage:DC 24-48V *Output current:300mA ± 5% *Power:about 8-12W 12-18W: *Input voltage:AC 85-265V, 50/60Hz *Output voltage:DC 36-68V *Output current:300mA ± 5% *Power:about 12-18W Package Contents: 1*Transformator LED Driver Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Made of high quality material, durable and practical to use Brand new and high quality Good function and reliable to use We will ship it ASAP,when you place the order We provide perfect customer service, you can buy with confidence. If you have any questions about our products, you can feel free to contact us.