SDW81F1C-C/D-HA

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LED Lighting is an energy-efficient and environment-friendly light source. It has a wide range of applications featured in street lighting, tunnel lighting, decorative lighting and so on. Among the diversified kinds of LED lighting products, COBs, Engines, and Modules are the most widely used, especially SDW81F1C-C/D-HA, an ultra high power LED COB lighting source which provides an ideal lighting solution to architectural lighting, industrial lighting and display lighting.

SDW81F1C-C/D-HA is a non-isolated driver composed of high-efficiency IC, MOSFET and capacitors, formed together in a unique construction. With a hermetic encapsulation mechanism and a wide temperature range (-40℃ ~ +85℃), it features a full range of protections such as output overcurrent protection (OCP), high voltage transient protection, output overvoltage protection (OVP) and output short circuit protection. It also boasts an accuracy of current controlling at ±2%, providing users with a homogeneous and smooth lighting solution.

As far as applications are concerned, SDW81F1C-C/D-HA is ideal for usage in professional LED lighting products such as LED street lights, LED tunnel lights and LED industrial lighting. Thanks to its ultra high power capacity and wide temperature range, it is capable of adapting to all kinds of environmental conditions, And solves the problem of dim light common to the former low power LED lighting systems. Furthermore, the low cost and small size of the product make it stand out even more in the lighting area.

The working principle of SDW81F1C-C/D-HA is fairly simple. It adopts a PWM control and assists the DC power input to match the needs of customers in different working conditions. When an external square wave signal is given on its INPUT terminal, it traces the frequency and amplitude of the INPUT signal to regulate the output power in the range of 0~85%. The electrical current is controlled by the integrated MOSFET and adjusts the amount of current to reach the desired output power.

In a word, SDW81F1C-C/D-HA is an excellent product that provides a great solution for LED lighting. With its wide range of applications, ultra-high power output, wide temperature range and accuracy of current controlling, SDW81F1C-C/D-HA is the perfect choice for various professional LED lighting projects.

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