Origin	China
Model Number	B1/B4
Brand Name	PHOHP

phohp-Ballast
1)The firslty creation in the world,Without concussion for bulbs when HID start,Prolong 2 times of bulb lifespan.
2)Cold bulb switch current is < 6A,you know the original fuse is 7.5A,if the switch current is too high will be damage the original circuit and most of the other suppliers is over 10A.
3)Hot bulb switch current is <3.5 A,no affection to the car's device when you change the lighting from high to low.However most of other suppliers are over 10A.
4)Hot bulb switch power is <35W,it will not damage the tube when we start the hot bulb.However most of other suppliers are over 75W.
5)Cold bulb switch power is <52.5W,it will not damage the tube and the arc.However most of other suppliers are over 105W.
6)When the vehicle vibrating,the power change is less than 1W,will not damage the arc.However many other suppliers are over 3W.
7)when the old bulb power is over 155V ,our ballast can be match this bulb to working and prolong the bulb 2000 hours life.but others ballast can not,because their working range is 85-125V.
8)Frequency is close to HELLA ,and efficiency is also close to HELLA,but over 85%.
9)The ballast which we manufacture is according to the parameter of bulb and criterion of factory,then protect the tube electrode and match each other very well.
10)Our all products passsed QA(quality assurance),QB,QC(quality control) testing before leave factory.
11)Our all ballasts passed Special Six tests before leave factory.

Features
INPUT COLTAGE RENAG:8-18V

NOMAL VOLTAGE:12.6V

NOMAL CURRENT:3.2+/-0.1A

MAX INPUT  CURRENT:5.8A+/-0.3A

MAX OUTPUT POWER:34+/-1w

WORK TEMPERATURE: -40C-105C