Contract Electronic Manufacturing (CEM) PCBA / OEM Design PCBA and PCB Assembly

Our company continues to implement the strategy of high-quality switching power supply ac adapter, 12v ac to 5v dc converter, rotating wall plug adapter, develop and strictly implement product standards, and become a strategic partner with well-known brands in the industry. We select excellent raw materials, we always adhere to ingenuity, always adhere to quality. Our company expresses sincere respect and gratitude for the inquiries from various manufacturers to make continuous efforts to improve, closely cooperate with customer needs, and create a better future!

1. Introduction

The power module is a power supply that can be directly mounted on the printed circuit board. It is characterized by application specific integrated circuit (ASIC), digital signal processor (DSP), microprocessor, memory and field programmable gate array.

 Specifications

Input Specification	Electrical	Tests Environmental
Voltage: 100-240VAC	Voltage Accuracy: ±3%	Hi-pot Test: 3750VAC, 60S, 5mA max
Frequency: 50-60Hz	Current Accuracy: ±3%	Lightning surge: up to 1000V (accept   3000V)
Output Specification	Efficiency:DOE,ERP	Leakage Current: 0.25mA max
Voltage:12V	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:2A	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:24W	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

Power modul details:

Power module is widely used in switching equipment, access equipment, mobile communication, microwave communication, optical transmission, router and other communication fields, as well as automotive electronics, aerospace and so on.

Our Advantage:

1. BSCI Certified ISO9001 Hi-Tech authorised factory,  meet the requirement of client efficiently, reliable.

2. Product Passed CB CE GS BS FCC Rohs ERP TUV SAA PSE KC Certification By TUV Rheinland Group .

3. Powerful and professional R&D team, Private model of each item, you don't need to worry about at  any legal or patent issues.

4. Good Production Time,Delivery Time and 100% QC open frame power supply.

5. Offer OEM/ODM Service, strong R&D team meet your custom requirement.

To meet the customers' over-expected pleasure, now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Contract Electronic Manufacturing (CEM) PCBA / OEM Design PCBA and PCB Assembly. Our company has a deep understanding of the meaning of 'customer-oriented', we run through the service in every detail of the company's operation and management and win extensive trust and support from customers. The internationalization of the company's brand is the pursuit of all employees of the company, and a perfect quality assurance system and professional precision production are the company's business goals. With our excellent technology and perfect after-sales service, we have made Dongjing brand more widely recognized in domestic and foreign markets. Customer satisfaction is the classic of Dongjing brand!

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