Ecopac ELED-50-24D – 50W 24V DALI Constant Voltage LED Driver, Limited Stock

ELED-50-24D Common Data

ELED-50-24D Output Specifications

Output Voltage 24V 
Voltage Tolerance ± 0.5%
Output Current 2.08A
Rated Power 50W
Load Regulation ± 2%

ELED-50-24D Input Specifications

Input Voltage 100-265VAC
Frequency Range 47-63Hz
Inrush Current 13A (Twidth=48μs 230VAC)
Full Load Efficiency (Typ.) 84%
AC Current (Max.) 0.62A
Leakage Current <0.50mA
Power Factor PF>0.95/230VAC (Full Loading)

Protection

Short Circuit Constant current mode, recovers automatically after fault condition is removed
Over Loading ≤120% constant current limiting, recovers automatically after fault condition is removed
Over Temperature 100°C± 10°C
Protection Class II

Environment

Working Temperature -40~+60°C (Refer to derating curve)
Working Humidity 20 -95% RH, non-condensing

Safety & EMC

Storage Temperature, Humidity -40~+80°C, 10 -95% RH
Temperature Coefficient ±0.03%/°C (0-50°C)
Vibration 10-500Hz, 5G 10min./ 1 cycle, period for 60min.each along X, Y, Z axes
Safety standards EN61347-1, EN61347-2-13, EN62493, IP20 , UL8750 (US)
Withstand voltage I/P-O/P:3.75KVAC
Isolation resistance I/P-O/P:100MΩ/500VDC/25°C/70%RH
EMC Emission Compliance to EN55015, EN61000-3-2, EN61000-3-3 (≥60% load)
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,11, EN61547

Other Specifications

Weight 0.36 Kg
Size 178 x 61 x 24 mm
Packing 290 x 215 x 140 mm (20PCS/CTN, 7.8 Kg/CTN))

Constant voltage (CV) LED drivers are power supplies that provide a steady, fixed direct current (DC) voltage to power LED fixtures like LED strip lights.

They convert high-voltage alternating current (AC) from the mains into a low-voltage DC output, typically 12V or 24V, to prevent damage to the LEDs.

Unlike constant current drivers, which regulate the current and allow voltage to fluctuate, constant voltage drivers maintain a stable voltage and allow the current to change based on the load.

Key features and functions

Function: Converts mains AC power to a low-voltage DC output.

Output: Provides a constant, regulated DC voltage, commonly 12V or 24V.

Application: Primarily used for LED strip lights and other fixtures that have LEDs connected in parallel.

Load: The current supplied will vary depending on the number of LEDs connected in parallel to meet their power requirements.

Dimming: Many models include dimming capabilities, such as DALI, 0-10V, or TRIAC dimming, for brightness control.

Protection: Protects the LED system from fluctuations in the AC mains voltage.

Environmental ratings: Available in different IP ratings, such as IP67, for protection against dust and water, making them suitable for both indoor and outdoor use.

DALI stands for Digital Addressable Lighting Interface, an internationally recognized protocol for digital lighting control that enables two-way communication between lighting components like LED drivers, dimmers, and sensors.

It allows for individual, group, or broadcast control of lights, offering flexibility and efficiency for smart lighting systems in commercial and residential buildings. The system uses software to reconfigure lighting scenes without needing to physically alter wiring, and it provides two-way communication for features like device status reporting and fault reporting.

Founded in 1995, Ecopac (UK) Power Ltd has had many years’ trading experience, with outstanding performance in the LED Driver market place, growing year on year. We launched our own range of LED drivers to fill gaps within the UK market and to compliment the broad MEAN WELL portfolio already offered.

Authorised UK distributor of MEAN WELL power supplies & LED drivers in addition to Vox Power, Eaglerise, EUCHIPS and our own Ecopac branded products.

Ecopac Power offers the UK’s largest range of AC-DC power supplies, with products starting at 1 Watt and increasing to over 18,000 Watts. Many of our power products are world firsts, providing a large variety of mechanical formats including open-frame, chassis mount, PCB mount, encapsulated, rack mount, external and DIN rail.