12V LED Driver 100W 8.5A Light Box Led Advertisement Light Strips Led Transformer

12V LED driver 100W 8.5A Mainly for LED light strip, LED module, light piece, light box, LED signboard light.

Quick Detail:

• IP20 AC/DC switching 12V 100W 8.5A single-switch LED driver
• AC input voltage: 90~250V
• 1600V High voltage test, full loading test and old aging test
• Constant voltage driver
• CE, ROHS approval
• Unit Size: 15.9*9.8*4.2CM
• Unit Weight: 345g

Specifications:

12V 100W 8.5A LED Driver Dimension Demonstration

12V LED drivers related models list:

Applications:

Widely used in LED Lighting, LED display, LED strips, LED advertisement screen, LED sign, LED night light, LED lamp house, LED decoration, LED wall light, LED street light , LED wall light, LED backlight, LED tube, offices , hospital , schools , factories , plants, shopping malls, supermarkets, kitchen, fair cabinet and so on.

Classification of switching power supply

People in the field of switching power supply technology is the development of related power electronic devices and the development of switching frequency conversion technology, the two parts promote each other to promote switching power supply every year to more than two digit growth rate toward the direction development of light, small, thin, low noise, high reliability and anti interference. Switching power supply can be divided into two major categories of AC/DC and DC/DC, DC/DC converter has been module type with the design technology and production technology at home and abroad and it has been mature and standardized and has been recognized by users. AC/DC modular, however, because of its own feature, in the process of modularization, makes the technique and technology problems of manufacturing more complicated . The structure and characteristics of the two types of switching power supply are described as follows.

2.1 DC/DC conversion

DC/DC conversion is the conversion of a fixed DC voltage into a variable DC voltage, also known as DC chopper. Chopper working mode has two ways, one is pulse width modulation mode, TS is unchanged and TON(general) is changed, the second is frequency modulation mode, TON is unchanged, Ts is changed (easy to produce interference). The specific circuit consists of the following categories:

(1) Buck circuit -- buck chopper, whose output average voltage

(2) Boost circuit - boost chopper, its output average voltage

(3) Buck-boost circuit -- Buck or Boost chopper, which

(4) CUK circuit - step-down or boost chopper, its output average electricity

The above is the non-isolation circuit, the isolation circuit has forward circuit, fly back circuit, half bridge circuit, full bridge circuit and push-pull circuit.

Shenzhen XingJia xinyuan Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, production and sales of switching power supply from 2009. It chooses the best raw materials, implements the most stringent production and installation process, and continuously develops and launches new products. The products have passed the ISO 9001 certification

Since its inception, we have adhered to the concept of "customer-centered" company, integrity, quality, satisfactory service, the strongest technical support, the best price is my purpose and rely on their own exquisite technology to devote themselves to the research, development and production of switching power supply.

Our company integrates scientific research, production and sales of switching power supply. It has development department, production department and quality inspection department. Each department takes strict responsibility at all levels to make its products occupy a place in the fierce market competition. The company actively carries out and implements the policy of integration of production and marketing, seizes market opportunities, and strives for rapid development and continuous expansion in the fierce market competition, large scale production and independent innovation capability. The product adopts PWM high frequency pulse width modulation technology after mature standardized production, strict 100% on-load aging and high-low voltage impact test, complete test records and other strict process flow. The product is widely used in telecommunications, power, aerospace, industrial control systems, postal communications, medical equipment and other fields, and is a brand deeply trusted by customers.