Smart Speaker PCB Manufacturing - Printed Circuit Board Prototype - Grande Electronics

Normally customer-oriented, and it's our ultimate concentrate on for being not only one of the most dependable, trustable and honest supplier, but also the partner for our shoppers for rv lithium battery charger, cigarette lighter adapter to ac, 230v ac to 12v dc smps. We sincerely welcome and together we share in global resources, opening up new career together with the chapter. We create an active learning atmosphere that allows innovation, energy and passion to burst forth. We have profound technical strength, perfect management system, rigorous work attitude, attentive service team, and strive to be the winner of the industry.

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.

We can find our internal control defects in time, improve the internal control system and improve the quality of our Smart Speaker PCB Manufacturing - Printed Circuit Board Prototype - Grande Electronics. A modern company is a product of a certain stage of socio-economic development and is an inevitable requirement for large-scale production. We actively seek cooperation with excellent enterprises, and constantly enhance and enhance customer trust and corporate reputation.

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