800W Constant Voltage LED Driver, 48V

SKU: PH-CVLD-800

$216.77

● High power 800W 48 volt dimmable constant voltage LED power supply is available. ● Supports three-in-one dimming (0-10V, PWM, resistance) and can be used with various LED lighting fixtures. ● Efficiency up to 95%. Certified by UL/CE/CCC/FCC, waterproof rating IP65/IP67.

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Overview
Specs
Application
FAQ
Reviews

Overview

48V 800W dimmable LED driver power supply, constant voltage type, equipped with 95% high efficiency, 16.6A output current, 185~277V AC input voltage, IP65/67 protection rating, widely used for LED lighting in residential, commercial and industrial settings.

Feature

800W constant voltage LED driver transformer 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

48V LED driver power supply allows for flexible matching with different power and type LED lighting fixtures.
Flicker-free dimming, conversion efficiency can reach over 92.5%, reducing energy consumption and heat.
Even under low-power or light-load conditions, the light remains stable and flicker-free, providing comfortable and reliable illumination.

800W Constant Voltage LED Driver Size (Unit: mm)

LED driver size

L1	L2	L3	W1	W2	H
440	425	410	89	40	45

Specs

Output Voltage	48V
Output Current	16.6A
Output Power	800W
Effciency	95%
Power Factor	0.95
Input Voltage	185-277V 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

Bio Lighting

Constant voltage LED driver for industrial equipment

Industrial Lighting

Landscape Lighting

Poultry Lighting

FAQ

Q1: Does a constant voltage LED power supply support dimming?

Powerhome constant voltage LED power supply supports PWM, 0–10V, or resistor dimming methods, achieving brightness control by adjusting the output signal. When selecting a dimming power supply, it's essential to ensure the dimming method is compatible with the luminaire and control system to achieve a smooth, flicker-free dimming effect.

Q1: Constant Voltage Led Power Supply vs. Regular Switching Power Supply

Q2: Although constant voltage LED power supplies are similar to regular switching power supplies in terms of output form, they are better suited for lighting applications in terms of stability, protection functions, and long-term operating capabilities. Compared to regular switching power supplies, constant voltage LED power supplies prioritize reliability under continuous operating conditions, making them a more professional and safer choice for LED lighting systems.

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From: Peer | Date: 8/21/2026 1:37 AM

Rock-Solid 800W 48V LED Driver — Runs Like a Champ!

Picked up this 800W 48V constant voltage LED driver for my outdoor setup. The IP65/IP67 waterproof rating is legit, and the 3-in-1 dimming works flawlessly. Super efficient with smooth, flicker-free light output. Heavy-duty build and well worth it!

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