40 wled track light, how much is the voltage? How much is the LED color temperature?
That I use is 220 v, it is the ordinary led bulbs, built-in rectifier and variable pressure. Color temperature, according to the using conditions and personal preferences. I think your photo in the environment may warm color to move more appropriate point.
No power supply, capacitance step-down don't directly, the lamp is very cheap, but it's very dangerous. Bear in mind that Color temperature according to their sensory effects and product color 3000 k warm light, white light 3000 k, cold white light 6000 k You can choose Angle can be 15 to 25 45 to 60 etc. Optional
Civil, are mains voltage must be AC220V. LED track light with LED power supply, the voltage is AC220V
