Meanwell converter LDB-350LW 14W 350mA IP67

The Meanwell LDB-350LW is a compact, high-efficiency DC/DC buck-boost converter designed to drive LED strips and LED modules with a constant current output of 350mA and a rated output power of 14W. Its ultra-compact dimensions of 31.8 x 20.3 x 12.2 mm allow easy integration even in the most space-constrained installations.

This Mean Well converter delivers a reliable and professional power supply solution for LED systems requiring stable current regulation and resilience in demanding environmental conditions, suitable for both indoor and outdoor applications.

Key technical specifications

The converter accepts an input voltage ranging from 9 to 36V DC, offering broad compatibility with existing systems. The variable output voltage from 2 to 40V DC ensures versatility across a wide range of LED loads. With a declared efficiency of 90%, energy losses are minimized and thermal dissipation is kept low. Dimming is supported via PWM signal.

Safety and protections

The unit features an IP67 protection rating, ensuring complete dust-tightness and resistance to temporary water immersion. Built-in protections against short circuit and overtemperature safeguard the device and the connected LED load during operation.

Applications

The Meanwell LDB-350LW is well suited for architectural lighting, LED strip systems, illuminated signage and lighting installations in humid or outdoor environments.

For full technical documentation, please refer to the PDF datasheet attached to this product page.