320W Constant Current LED Driver

SKU: PH-CCLD-320

$121.54

● 320W dimmable constant current LED driver with an efficiency of up to 92.5%. ● UL/CE/CCC/FCC certified & IP65/IP67 waterproof. 3 dimming modes are available. ● Supports adjustable output current, allowing for flexible matching with various LED lighting fixtures. ● Suitable for plant lights, street lights, stadium lights, fish-attracting lights, and therapeutic lights.

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Overview
Specs
Application
FAQ
Reviews

Overview

Dimmable LED drive power supply, constant current type, comes with output voltage 28~56V, input voltage 100~277V AC, and output current 5.0-7.5A and IP65/IP67 waterproof class, ideal for lighting in commercial and residential, indoor agriculture or plant growth horticulture.

Feature

3 in 1 Dimming (0–10V / PWM / Resistor): Dimmable 320W LED power supply 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

320W LED driver power supply 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 92.5%, flicker-free output, effectively reducing energy consumption and providing a stable and comfortable lighting experience.
The constant current LED driver transformer offers UL/CE/CCC/FCC certifications and an IP65/67 waterproof rating, suitable for long-term outdoor and humid environments.

320W Constant Current LED Driver Size (Unit: mm)

100W constant current LED driver size

L1	L2	L3	W1	W2	H
256	244	233	75.6	50	42

Specs

Output Voltage	28-56V
Output Current	5.0-7.5A
Output Power	320W
Effciency	92.5%
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: Why can't a regular power supply be used directly as a power supply for LEDs?

While a regular power supply can power LEDs in some situations, LEDs are inherently current-driven devices, and even small changes in current can significantly affect brightness and lifespan. Regular power supplies typically lack the precise control capabilities for LEDs; unstable input voltage or changes in load can lead to overcurrent, severe overheating, or even direct damage to the LED. In contrast, dedicated LED power supplies are better suited for lighting applications in terms of control precision and protection functions.

Q2: What do LED driver input and output voltages mean?

The input voltage of an LED driver refers to the range of power supplies that the power supply can be connected to, commonly AC100–240V, to adapt to the mains power conditions of different countries and regions. The output voltage, on the other hand, is the operating voltage or voltage range provided by the power supply to the LED lighting fixture. Correctly understanding and matching the input and output parameters is a crucial step in ensuring the normal operation of LED lighting fixtures and the safe operation of the system.

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