PWM Switching Power Supply

Description

Switching power supply 12V 15A for Medical instruments such as monitoring, anesthesia, respiration, electrocardiograph, infusion pump, injection pump, B-ultrasound, imaging, biochemistry, electronic sphygmomanometer, beauty and rehabilitation physiotherapy have established a good and stable partnership with many well-known brand enterprises at home and abroad.

Specification

1、 Electrical parameters

Input: 100-240V (85-264v) 50-60Hz (47-63Hz). It can be debugged according to the customer's requirements to achieve the abnormal mains voltage environment in some areas.

2、 Type specification

American gauge, European gauge, British gauge, Japanese gauge, Chinese gauge, Australian gauge, output belt line and DC head can be produced according to customers' requirements.

3、 Protection requirements

Overcurrent protection, short circuit protection, overvoltage protection and overheating protection

4、 Environmental requirements

1. Operating temperature and humidity: 0 ℃ to + 40 ℃, 0% RH to 90% RH.

2. Storage temperature and humidity: - 20 ℃ to + 80 ℃, 5% RH to 95% RH.

5、 Reliability requirements

1. Aging / cooker. The product shall be boiled for at least 2-4 hours under the environment of 40 ℃± 5 ℃ and 100% rated load.

2. Mean time between failures. 50000 hours at 25 ° C ambient temperature, standard input voltage and full load.

3. Product service life. It has been used under 25 ℃ ambient temperature, standard input voltage and standard load for more than 3 years.

6： Applicable products

Digital communication products, hubs, routers, PWM switching power supply for communication terminal equipment, testing equipment, decoration equipment, any portable equipment, LED lighting, massage and beauty equipment, medical equipment, etc.

Our advantages

The company sets up environmental testing laboratory and safety EMC testing laboratory, and provides customers with system EMC solutions to ensure that customers' products successfully pass the testing and certification of relevant laws and regulations. The company introduced the MES system in 2018 and built two fully automated production lines in 2019, greatly improving the product quality, production efficiency and production capacity; In 2020, the plant will expand to more than 5000 square meters and the company will have more than 200 employees; It has 4 automatic mounters, 2 dispensing machines, 2 automatic solder paste machines, 2 reflow soldering machines, 2 automatic AOI machines, 1 first article detector, 2 automatic AI plug-in machines, 2 wave soldering machines, 8 automatic assembly lines, 3 automatic laser engraving machines, 12 ATE test systems and 10 automatic aging cabinets; Kingdee system, MES system and electronic SOP process operation system are all connected.

The company has passed ISO 9001:2015 and EN ISO 13485:2016 quality management system certification, and its products and production processes meet ROHS environmental protection requirements and ISO14001 environmental management system requirements; The products have passed UL, CE, CSA, TUV, CB and other certifications, and are exported to the United States, Britain, Germany, France, Italy, Singapore, Argentina, Brazil, India and other countries.

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