Battery Charger Car Charger Cell Phone Charger PCB Manufacturer Board

Battery Charger Car Charger Cell Phone Charger PCB Manufacturer Board

The charger adopts high-frequency power supply technology and advanced intelligent dynamic adjustment charging technology. The power frequency machine is designed based on the traditional analog circuit principle. Internal power devices (such as transformers, inductors, capacitors, etc.) are relatively large. They are all composed of a regulated power supply (mainly a regulated power supply, providing stable working voltage and sufficient current) plus necessary control circuits such as constant current, voltage limiting, time limiting, and overshoot.

FAQ:

Q1. What documents are needed for PCB PCBA quotation ?
A1:PCB: Quantity, Gerber file and Technic requirements (material, copper layer, size, surface finish treatment, copper thickness,board thickness)

A2. PCBA: PCB information, BOM, (Testing documents...)

Q2. Can you give us a preferential discount?

A:Of course, we will offer a preferential discount for your large orders and confirm the order quickly.

Q3:how can we guarantee quality?

A:Always a pre-production sample before mass production;
Always final Inspection before shipment;