Constant Voltage + Constant Current 40W LED Driver
HLG-40H-12A
40W Constant Voltage + Constant Current LED Driver, 12V/24V, 40W, IP65, 90~305V AC, 47/63Hz, CE UL Listed.
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Professional 40W LED Driver Manufacturer
Enhance your illuminated signage with our high-quality 40W LED driver solutions. As a top-tier module manufacturer, we offer these reliable 40W LED driver units specifically designed to work seamlessly with our LED modules, creating perfect illuminated signs. Whether you require a standard 40W LED driver, a driver LED 40W, or a LED driver 40W for general use, or need to address specific voltage requirements with a 12V driver or a 24V transformer for LED lights, our range has you covered. We also offer 40 watt LED power supply, LED driver 40 watt, and 40 watt LED driver options, along with compact small LED driver models for space-constrained applications. Using our brand power supplies in conjunction with our LED modules ensures consistent brightness, optimal performance, and long-lasting durability for your illuminated signs. Choose our 40W LED driver for a perfect and professional signage solution.
LED Driver 12V 24V DC 40W Low Voltage Output Power Supply Transformer
40W LED Driver Specifications
Type | 40W Waterproof LED Power Supply | |
Model | HLG-40H-12A | HLG-40H-24A |
Power | 39.96W | 40.08W |
Output Voltage | 12VDC | 24VDC |
Rated Current | 3.33A | 1.67A |
Input Voltage | 90~305V AC 47/63Hz | |
Waterproof Grade | IP65 | |
Conversion Efficiency | 86.5% | 88％ |
Working Temp | -40~+80℃ | |
Storage temperature | -40~+80℃ | |
Certificate | CE, UL | |
Dimension | L171xW61.5xH36.8mm | |
40W LED Driver Features
• Constant Voltage+ Constant Current mode output
• Metal housing with class Ι design
• Built-in active PFC function
• Class 2 power unit
• lP65 rating for indoor or outdoor installations
• Built-in active PFC function
• Class 2 power unit
• lP65 rating for indoor or outdoor installations
• Function options: output adjustable via potentiometer; 3 in 1 dimming; Timer dimming
• Typical lifetime>62000 hours
• 7 years warranty
• Typical lifetime>62000 hours
• 7 years warranty
LED Tape Transformer
A reliable 40W LED driver provides stable power to LED tape lights, ensuring consistent brightness and long lifespan. For 24-volt systems, a quality 24V LED strip driver offers efficient current regulation. The driver LED DC converts input power into a steady DC output suitable for sensitive LED components. Meeting safety and environmental standards, a ROHS LED driver guarantees compliant and eco-friendly operation. Using LED flexible strip lights with driver simplifies installation and ensures optimal performance. A constant-current LED driver protects LEDs from current fluctuations that can reduce lifespan. A compact 40 watt LED power supply delivers the necessary power for medium-sized LED tape installations. The versatile 40W LED driver is designed for various residential and commercial lighting needs. Dependable 40W LED power supply units provide efficient energy use and stable output. Selecting the right LED driver 40 watt enhances lighting reliability and reduces maintenance. A LED driver 700ma 40W delivers precise current for LEDs requiring constant current regulation. Trust a certified 40W LED driver to power your LED tape with safety and efficiency.
LED Driver vs Power Supply
A reliable 40W LED driver delivers consistent current to protect and power your LED lighting systems. For signage applications, a dedicated sign LED power supply ensures stable voltage and brightness. The LED light fixture driver is designed specifically to match the requirements of various LED fixtures. When choosing your setup, an LED strip light with driver simplifies installation by combining compatible components. A versatile 12-24V LED driver accommodates a range of LED strip voltages for flexible use. High-quality LED strips driver units ensure even illumination and protect against electrical fluctuations. The Mean Well dimmable LED driver offers smooth brightness control for dynamic lighting effects. Trust a certified 40W LED driver to meet safety and performance standards. The compact driver LED 40W balances power output and efficiency for medium-sized installations. When powering low-voltage systems, an LED driver 12V 40W provides stable current with minimal heat. For higher voltage needs, the LED driver 24V 40W ensures reliable operation. A dependable LED power supply 40W is essential for energy-efficient and long-lasting LED lighting. Always select a proper 40W LED driver to maximize the lifespan and performance of your LED products.
Constant Current and Constant Voltage LED Driver
A reliable 40W LED driver provides stable power for both constant current and constant voltage LED applications. The efficient LED driver 220-240V 50Hz converts mains voltage to the required output for LED lighting. Our wholesale LED driver options offer quality products at competitive prices for large projects. The LED driver 12V outdoor is designed with waterproof protection to withstand harsh environments. Choose a certified 40W LED driver to ensure safe and long-lasting LED performance. The 24V constant current LED driver maintains steady current flow, preventing LED damage from fluctuations. A trusted LED driver 40W balances efficiency and reliability for various lighting needs. The compact LED driver 40W 12V delivers consistent voltage output for low-voltage LED systems. Using a high-quality 40W LED driver ensures your LED lights operate smoothly without flicker. Investing in the right 40W LED driver helps extend LED lifespan and improves energy efficiency.
Low Voltage Transformer for LED Lights
A reliable 40W LED driver ensures stable and efficient power delivery for low voltage LED lighting systems. Consult the wiring diagram for dimmable LED driver to correctly install and connect your dimmable LED fixtures. A quality 12 volt DC power supply for LED lights provides the necessary voltage and current for safe operation. Selecting the proper LED driver for light fixture guarantees compatibility and optimal performance. When budgeting, consider the 40 watt LED driver price to find a balance between cost and quality. The 40W LED driver offers a dependable solution for powering LED lights with consistent output. Research the 40W LED driver price to ensure you get the best value for your project. Choose a certified driver 40W LED to protect your LEDs from voltage fluctuations and extend lifespan. Installing a trusted 40W LED driver improves lighting reliability and energy efficiency. The right 40W LED driver makes all the difference in low voltage LED lighting systems.
40W LED Driver FAQ
How long do LED drivers last?
LED drivers typically last between 30,000 to 50,000 hours, depending on quality, usage conditions, and operating temperature.
How to connect RGB LED to power supply?
Connect the RGB LED’s positive and each color channel (R, G, B) wires to the corresponding terminals on an RGB LED driver or controller, then connect the driver to a compatible power supply matching the voltage and wattage requirements.
LED driver vs fluorescent ballast
An LED driver regulates current or voltage specifically for LEDs, while a fluorescent ballast controls the current for fluorescent lamps; they operate differently due to distinct lamp technologies.
Why do LED lights need a transformer?
LED lights often need a transformer to convert high-voltage AC mains power to a lower-voltage DC power suitable for safe and efficient LED operation.
What is linear LED driver?
A linear LED driver provides a constant current by dissipating excess voltage as heat, offering simple and noise-free operation, typically used in low-power LED applications.
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