Common name : Car headlights H4 (6V4A far and near light) drive

One, 'drive board function and description'

Input voltage : DC 12V-24V Universal (DC non-polar);
Output current : Single power supply design, output 4A;
Output Power : 4 * 10W = 40W;
Features : 1. Single power supply design, there are two power supply IC control 4 light bulb (far and near light function), the output of two lines; no polarity (total positive or negative) far and near light function, three lines input, - connected to the power supply negative, HV power supply positive, very bright, LV power supply positive, near light; total negative: V-then positive, HV power supply negative, far light, LV power supply negative, near light. (T5 / T6 / U2), voltage 2.9-3.2V, power 10W, current 2.5A. Supporting fan: 3010 bracket (name), voltage 6V, current 180MA, 10000RPM

Second, 'product physical map size: Diameter 28MM * high 9MM '

Three, 'for the lights': H4

'Select the advantages of Liaohang technology':
The company has a team of first-class technical and hardware engineers team, they solve many technical problems for customers, design a high competitive advantage of products for many customers to create the rich profits, fruitful!
More than 8 years of research and development, production experience, can guarantee product design, production process efficient and fast!
The company has advanced reflow and high-speed placement machines and other electronic processing equipment, circuit board production and processing cost advantage;
The company has the most professional SMT welding production plant, can provide product trial production or mass production;
Industry accessories resource sharing!
Large spot!
'Business Scope':
1, the car headlamp drive power board;
2, long light drive power board;
3, engineering lights drive power board;
4, motorcycle lights drive power board;
5, dimming power;
6, intelligent lock control circuit board;
7, tire pressure monitoring circuit board;

Telephone with micro letter: 15986613559 Tangjing Li, for your dedicated service!

Four, 'company employees show style'