LDH-45A-1050DA

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LED Drivers are commonly used in LED lighting markets and are the standard design for supplying energy to LEDs. The LDH-45A-1050DA is a single-output LED driver from a trusted manufacturer that is suitable for a wide variety of applications, including general lighting and decorative applications.

The LDH-45A-1050DA is a constant-current output driver and is a great choice for applications that need to specify an exact number of lumens and intensity. It features a power supply range of between 100 and 240 volts and outputs up to 1050mA of constant current. In addition, the LDH-45A-1050DA has a tight voltage regulation with only ±3% accuracy and a temperature range between -30 and 80 degrees Celsius. This makes it a reliable, stable and durable choice for a variety of different applications.

The LDH-45A-1050DA has a number of safety features designed to protect against overvoltage, over-current, over-temperature and short-circuit conditions. It is also RoHS compliant, making it a safe and reliable choice for any UL-listed application. Additionally, the LDH-45A-1050DA is made with high-quality components for long-term reliability and is backed by a three-year warranty.

As for its working principle, the LDH-45A-1050DA is a single-output LED driver with an isolated output. It works by using a main AC power supply and a full bridge rectifier to convert it to a DC output. This output is then regulated by a buck converter, which allows the user to set the desired output voltage and current. The buck converter works by regulating the output voltage and current by switching a MOSFET on and off at a certain frequency. This allows the LED driver to maintain a stable output without losing efficiency or generating excess heat.

Apart from its use in basic decorative or general lighting applications, the LDH-45A-1050DA can also be used in emergency lighting, stage lighting, signage and even solar-powered lighting systems. It is also suitable for use in automotive and industrial applications as it has a wide temperature range tolerance. Additionally, the LDH-45A-1050DA also has several dimming options including pulse width modulation (PWM), analog dimming and 1-10V dimming, making it ideal for applications that require complete control of the LED light output.

The LDH-45A-1050DA is a high-quality, versatile LED driver suitable for a wide variety of applications. Its efficient operation and reliable performance make it an excellent choice for any application requiring precision current and voltage outputs. Moreover, its safety features and wide temperature range tolerance make it an ideal solution for applications ranging from automotive to solar-powered applications.

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