Technical parameters:
Vin:8-32V
Vnoirm:13.2V  
I norm:3.1A
I in max:20A
P out:35W norm
T case:-40℃－+125 ℃ 
Features:
1.The ultra thinnest ballast
2.Use the Germany technology advanced digital intelligence IC control unit.
3.No impact start-up.
4.Constant power output with power compensation.
5.The pure aluminous shells,best for the heat dissipation and support to the ultra high temperature working.
6.Past E-MARK Certification.
7.Completed digital ballast
8.Fail rate for ballast no more than 1%, and fail rate for HID bulbs no more than 2/1000
9.Warranty:2 years