The Meanwell HDP-190-3.8 is a reliable LED power supply designed for high-performance lighting applications. With a power output of 190 watts and a voltage of 3.8V, it ensures stable and efficient power delivery for LED systems. This power supply features a robust build for durability and operates efficiently under varying load conditions. It is equipped with multiple safety features, including over-current, over-voltage, and short-circuit protection, making it suitable for demanding environments. Ideal for both commercial and residential LED installations, the HDP-190-3.8 provides a dependable solution for powering LED lighting with precision and reliability. Functions And Features The Meanwell HDP-190-3.8 LED Power Supply has the following functions and features. High Power Output. Delivers a steady 190 watts of power, suitable for high-demand LED applications. Output Voltage. Provides a fixed output voltage of 3.8V, ensuring compatibility with a wide range of LED systems. Efficiency. Designed for high efficiency, minimizing energy loss and reducing operational costs. Safety Protections. Equipped with comprehensive protection features including: Over-Current Protection. Prevents damage from excessive current. Over-Voltage Protection. Safeguards against voltage spikes. Short-Circuit Protection. Protects the unit and connected devices from short circuits. Thermal Management. Includes efficient heat dissipation mechanisms to maintain performance and longevity. Durable Construction. Built with high-quality materials for reliability and long-term operation in demanding environments. Compact Design. Space-saving and easy to integrate into various setups. Wide Application Range. Suitable for both commercial and residential LED lighting installations, including signage, architectural lighting, and decorative displays. Certifications. Meets industry standards and regulations, ensuring quality and safety. Specifications Here are its specifications. Power Output. 190 watts Output Voltage. 3.8V DC Output Current. 50A Input Voltage Range. 100-240V AC Input Frequency. 47-63Hz Efficiency. Up to 90% Ripple And Noise. Less than 1% of the output voltage Cooling. Convection cooling (no fan) Operating Temperature. -30°C to 70°C Storage Temperature. -40°C to 85°C Humidity Range. 20% to 90% RH (non-condensing) Dimensions. 240 x 120 x 47 mm (L x W x H) Weight. 1.6 kg Certifications. CE, UL, and other applicable safety standards About Sales Our dedicated team is available around the clock to meet your needs and address any inquiries you may have. We take pride in offering high-quality LED screen products and components. Each is accompanied by comprehensive manuals and guides to ensure ease of use and installation. At LEDonlinesale, we stand as a trusted supplier known for reliability, offering a diverse selection of products sourced from reputable brands that have established themselves in the market. Whether you’re looking for cutting-edge displays or reliable components, our commitment is to provide solutions that meet your expectations. Please don’t hesitate to reach out if you have any questions or require assistance – we’re here to help!
