LDB60-012SW

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LED (Light-emitting diode) drivers are devices which match the voltage and current necessary to power LEDs. These drivers are designed to reliably and safely drive LEDs efficiently over a wide range of input voltages and currents. This makes them a great choice for a wide range of applications, from automotive to industrial to consumer electronics.

The LDB60-012SW is a constant voltage LED driver that comes with a dimmable feature. It can be used to drive parallel wired LEDs up to a maximum operating current of 250mA. The LDB60-012SW is designed with a wide input voltage range from AC 90-305V as well as a wide operating temperature range from -30°C to +105°C. It is also equipped with an over-voltage protection feature and a short-circuit protection feature. In addition, it has an efficiency up to 95%.

The LDB60-012SW is suitable for a wide variety of LED lighting products. Some of these applications include ambient lighting, street lighting, stage lighting, landscape lighting, ceiling lighting, and more. In addition, this LED driver can be used for residential, commercial, and industrial applications. It also offers high reliability and is able to meet safety requirements such as UL, FCC, or CE.

In terms of working principle, the LDB60-012SW effectively transforms AC input voltage into a regulated direct-current (DC) output voltage, by using a switching power conversion technology. This type of driver is composed of a power transformer, MOSFETs, diodes, and a control circuit. The power transformer steps the input AC voltage down to the desired voltage level. The rectification is achieved by the connecting diodes. The control circuit such as a PWM dimming IC will keep the current flowing to the LED constant regardless of changes of the input voltage. The output set up is connected by a number of LEDs in parallel connected to the MOSFETs. This set up enables current to flow from the MOSFETs to the LEDs, thus delivering the necessary current to the load.

In summary, the LDB60-012SW is an all-in-one LED driver with dimmable feature, wide input voltage range, wide operating temperature range, high reliability, and safety features. It is applicable to a wide range of LED lighting products, from ambient lighting to street lighting to stage lighting. In terms of working principle, this LED driver effectively transforms AC input voltage into a regulated DC output voltage, by using a switching power conversion technology. With its cost-efficiency, this driver is the perfect choice for a variety of lighting applications.

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