650W Constant Current LED Driver

SKU: PH-CCLD-650

$195.08

● 650W dimmable constant current type LED driver, with efficiency reaching up to 95%. ● Certified to UL, CE, CCC and FCC standards, and available in IP65/IP67 waterproof versions. ● Features adjustable output current for flexible compatibility with a wide range of LED lighting products.

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Overview
Specs
Application
FAQ
Reviews

Overview

High power 650W constant current LED driver for grow lights. It offers output voltage 28~56V, input voltage 100~277V AC, output current 8-14.5A, precise current regulation, energy efficiency, 3 dimming options and waterproof & rainproof functions.

Feature

3 in 1 Dimming (0–10V / PWM / Resistor): 650W LED light driver is compatible with multiple mainstream dimming methods, offering strong adaptability and stable and reliable dimming.
3 in 1 Dimming + 12V / 300mA Auxiliary Power Supply: Built-in 12V auxiliary power supply can power external control or dimming devices, simplifying system configuration.
Knob Dimming + (RJ11 Ethernet Port): Supports local knob dimming and can be connected to an external control system via the RJ11 interface.

Details

600 watt LED driver transformer provides a stable current, ensuring uniform brightness of the LED chips and extending their lifespan.
It features multiple protections against overload, short circuit, overvoltage, overtemperature, and overcurrent, effectively ensuring the safe and stable operation of both the power supply and the LEDs.
Efficiency 95%, flicker-free output, effectively reducing energy consumption and providing a stable and comfortable lighting experience.
Constant current LED driver offers UL/CE/CCC/FCC certifications and an IP65/67 waterproof rating, suitable for long-term outdoor and humid environments.

650W Constant Current LED Driver Size (Unit: mm)

100W constant current LED driver size

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

Specs

Output Voltage	28-56V
Output Current	8-14.5A
Output Power	650W
Effciency	95%
Power Factor	0.95
Input Voltage	100-277V AC
Lightning Protection	6kV/10kV
Function Options	Aux Power 12V/0.3A
Dimming Method	(Default) Knob Dimming + (RJ11 Ethernet Port)
	3-in-1 Dimming (0-10V/PWM/Resistor)
	3-in-1 Dimming + 12V/300mA Auxiliary Source
Output Frequency	50/60Hz
Certificated	UL/CE/CCC/FCC
Application	LED Lighting (Especially for Plant Grow Lights)
Waterproof Grade	IP65/IP67
Protection	Over-Heat, Over-Load, Short-Circuit & Open-Circuit
Test	100% Full Load Burn-in Test Over 4 Hours
Work Temperature	-40℃~+50℃
Storage Temperature	-40℃~+90℃
Relative Operation Humidity	10%RH~90%RH
Relative Operation Humidity	10%RH~90%RH
Shell Material	Aluminum

Application

Plant Lighting

Horticulture Lighting

LED Stadium Lighting

Fishing Lamp

FAQ

Q1: What is the typical lifespan of an LED driver?

High-quality LED drivers are typically designed for a lifespan of tens of thousands of hours or more. However, the actual lifespan is affected by various factors, including ambient temperature, load rate, ventilation conditions, and usage frequency. By selecting the right driver, providing sufficient power margin, and ensuring good heat dissipation, the overall lifespan of the LED power supply and the lighting fixture can be significantly extended.

Q2: Is it normal for an LED power supply to generate heat during operation?

It is normal for an LED power supply to generate a certain amount of heat during operation; this is an unavoidable result of energy conversion. However, excessive heat generation often indicates that the power supply is under excessive load, has low efficiency, or insufficient heat dissipation. Prolonged high-temperature operation will accelerate capacitor aging and shorten the power supply's lifespan. Therefore, proper selection and good heat dissipation design are crucial.

1 review(s)

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From: Orfeo | Date: 9/8/2026 1:21 AM

Reliable 650W LED Driver for Indoor Growing

I’ve been using this 650W dimmable LED driver with my grow lights and so far it’s been solid. The 95% efficiency is good, and I like having both knob and RJ11 dimming options. The IP67 rating and aluminum housing make it a good fit for demanding growing environments. Output has been stable and flicker-free, and the UL certification adds some extra peace of mind.