http://www.pcb-board.net
Product name: LED drive power supply
LED constant current source features:
Universal input voltage (85 ~ 240 vac)
2. The isolation of constant current output, current of high precision, safe and reliable
3. With the temperature, output short circuit, output overvoltage protection
4. Long life, MTBF > 50000 hours
5. Small size
The LED power supply specifications:
Product number: ZC - AC220-300-450 - g
The input voltage of 100-240 volts ac
Polarity dual polarity protection
Output current 330 ma, + / - 5% (optional 100 ma - 500 ma)
The efficiency of > 93%
The output power 5-30 w
PF value > 0.95
Can drive the LED light source number 100-500
Total size is 200 * 17 * 8 (mm) can be customized
Working temperature - 20 ~ 55 degrees Celsius
The storage temperature - 40 ~ 85 degrees Celsius
Yuyao Zhuochuang electronics factory is located in China ningbo yuyao, adjacent to the remarkable hangzhou bay bridge, 70 km away from ningbo international airport, land, sea and air transportation is very convenient. Yuyao Zhuochuang electronics factory is engaged in the single chip microcomputer integrated circuit design and electric control production of professional manufacturers. Our factory is committed to the electronics product design and development, electronic circuit board processing and welding operations. In the service of big small and medium-sized electrical and electronic companies. With years of experience in circuit board design and development; Gradually developed into a set design, production processing and marketing one-stop enterprise. Business philosophy: Start from high-end electronic information, research and development with characteristic of innovative intelligent controller series products, thought the customer creation value added values to achieve a win-win situation, we provide you with the products and services: Newer, faster, better and more province. Our factory has a number of design engineers, specializing in product appearance and structure design, electronic circuit development. Use AUTOCAD 14, 3 ds, PRO ENGINEER software, such as refrigerators, electric iron, successfully designed and developed heaters, bread machine, water machine, fruit mixer and other products. Has production equipment: JUKI 710 automatic SMT machine, reflow welding machine, the Dutch SOLTEC jet wave welding machine, Taiwan's son crest welder and professional electronic test equipment aging. Main business: Delta road electronic circuit board processing, electronic design development delta welding plug-in processing, SMT processing delta electronics assembly, OEM processing. Welcome calls at home and abroad come to negotiate processing cooperation!
