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    Picture of 400W Constant Voltage LED Driver, 36V/48V

    400W Constant Voltage LED Driver, 36V/48V

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    SKU: PH-CVLD-400
    $148.38
    ● 400W 36 volt /48 volt dimming constant voltage LED power supply with 94% high efficiency. ● Provides UL/CE/CCC/FCC certified and IP65/IP67 waterproof class. ● Used for biological lighting, industrial equipment, poultry farming, light strips, and landscape lighting.
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    ⏱️ Delivery: 6-12 days
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    Overview

    Powerhome 400W 36V/48V constant voltage LED driver is specially designed for LED lighting systems to regulate LED lamps and provide them with a consistent voltage supply. 11.11A/8.33A output current, waterproof & rainproof, 100~277V AC input voltage, 3-in-1 dimming method (0-10V, PWM, Resistor), easy to install and use.

    Waterproof LED driver

    Feature

    • 36V/48V 400 watt LED driver power supply features a constant voltage output design, ensuring stable voltage, maintaining uniform brightness in lighting fixtures, and extending their lifespan.
    • IP65/IP67 waterproof and dustproof class, ensuring long-term stable operation in outdoor and humid environments.
    • Supports 3 in 1 dimming (0–10V, PWM and resistor) compatible with various control systems, achieving smooth brightness adjustment.
     

    Details

    1. Constant voltage dimming LED light driver allows for flexible matching with different power and type LED lighting fixtures.
    2. Flicker-free dimming, conversion efficiency can reach over 92.5%, reducing energy consumption and heat.
    3. Even under low-power or light-load conditions, the light remains stable and flicker-free, providing comfortable and reliable illumination.
    High efficiency LED driver

    400W Constant Voltage LED Driver Size (Unit: mm)

     

    LED driver size

    L1 L2 L3 W1 W2 H
    247 225.5 218.5 89 40 45
    Specs
    Output Voltage 36V 48V
    Output Current 11.11A 8.33A
    Output Power 400W
    Effciency 94%
    Power Factor 0.95
    Input Voltage 100-277V AC
    Dimming 3-in-1 Dimming (0-10V, PWM, Resistor) (24V without Dimming Function)
    Certificated UL/CE/CCC/FCC
    Waterproof Grade IP65/IP67
    Applications Bio-Lighting, Industrial Equipment, Poultry, Led Strip Light, Landscape Lighting
    Application
    Constant voltage LED driver for bio-lighting

    Bio Lighting

    Constant voltage LED driver for industrial equipment

    Industrial Lighting

    Constant voltage LED driver for landscape lighting

    Landscape Lighting

    Constant voltage LED driver for poultry

    Poultry Lighting

    FAQ

    Q1: Where can a 400W constant voltage LED driver be used?

    Powerhome 400W constant voltage LED driver with 24V, 36V, and 48V output is designed for high-power LED applications such as long LED strip runs, commercial lighting, signage, and architectural lighting. Its high wattage supports larger loads with fewer drivers, making installation simpler and more efficient while ensuring stable voltage output for consistent light performance.

    Q2: Should I choose 36V or 48V output?

    Choosing between 36V and 48V depends on your LED load and installation requirements. A 36V output is suitable for medium-power LED modules and shorter wiring distances, offering a good balance between compatibility and efficiency. A 48V output is better for high-power or long-distance installations, as the lower current helps reduce voltage drop, heat generation, and power loss. Selecting the correct voltage ensures stable operation and improves overall system reliability.

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