CXA2540-0000-000N0HW465F

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The CXA2540-0000-000N0HW465F is a lamp driver from the CXA series of LED lighting products from MEAN WELL USA, Inc. It is a step-dimmable isolated LED lighting driver designed for general lighting applications, such as indoor and outdoor lighting, as well as for commercial, industrial and residential purposes. The CXA2540-0000-000N0HW465F was specifically designed for use with COB (Chip On Board) LEDs and is one of the many lighting solutions offered by MEAN WELL.

Application Field

The CXA2540-0000-000N0HW465F is designed for use with COB (Chip On Board) LEDs, and is designed for indoor and outdoor lighting, commercial, industrial and residential applications. The driver is suitable for powering high lumen output ranged from 1,750 lm (50W) to 3,000 lm (90W) from a single COB LED module. The CXA2540-0000-000N0HW465F features a universal AC input range of 180V – 305V, and has an integrated active PFC function that meets EN 61000-3-2 Class C requirements.

The Compact and slim design of the CXA2540-0000-000N0HW465F measures 220mm x 41.5mm, making the driver easy to install and integrate into most lighting designs and retrofit applications. The driver has a 100,000 hour lifetime rating, and a superior thermal design efficient operation.

Working Principle

The CXA2540-0000-000N0HW465F is an unique LED lighting driver, because it offers step-dimmable functionality. The step-dimmable feature is achieved through the integrated constant-voltage PWM (Pulse Width Modulation) chip, and the adjustable jumper settings available for dimming the LED lighting module. The driver also features both advanced protection functions, including over temperature and short circuit protection, which make it suitable for many applications.

The CXA2540-0000-000N0HW465F also features a high efficiency up to 94%, providing users with less heat and fewer losses. The driver can operate from -30°C to +55°C, and it is UL & CUL approved and compliant with the latest ENEC regulations.

In summary, the CXA2540-0000-000N0HW465F is a step-dimmable isolated LED lighting driver designed for use with COB LEDs in general lighting applications. It features a universal AC input range of 180V – 305V and an integrated active PFC function that meets EN 61000-3-2 Class C requirements. The driver also features both advanced protection functions, including over temperature and short circuit protection, and its compact design makes it easy to install and integrate into most lighting designs and retrofit applications.

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