ELG-240-54DA-3Y - LED Controller Mean Well - Free user manual and instructions
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| Product Type | LED Driver / Controller |
| Model | ELG-240-54DA-3Y |
| Brand | Mean Well |
| Output Voltage | 54V DC |
| Output Current | 4.44A |
| Output Power | 240W |
| Input Voltage | 100-277V AC (full range) |
| Input Frequency | 47-63 Hz |
| Dimming Control | DALI / 3-in-1 dimming (0-10V, PWM, resistance) |
| Efficiency | ≥90% (typical) |
| Power Factor | ≥0.9 at full load |
| Protection Ratings | Short circuit, over voltage, over temperature |
| Cooling Method | Convection (fanless) |
| IP Rating | IP67 |
| Dimensions (L x W x H) | 244 x 68 x 38.8 mm |
| Weight | 1.2 kg |
| Warranty | 3 years |
| Operating Temperature | -40°C to +70°C (derating above 50°C) |
| Surge Protection | 6 kV line to line, 10 kV line to ground |
| Maintenance & Cleaning | Wipe with dry cloth; no user-serviceable parts |
| Safety Standards | UL, CUL, CE, ENEC, RCM, EAC, CCC (pending) |
| Spare Parts & Repairability | Non-repairable; replace unit if faulty |
Frequently Asked Questions - ELG-240-54DA-3Y Mean Well
What is the input voltage range for the ELG-240-54DA-3Y?
The input voltage range is 100-277V AC, 47-63 Hz.
Can the ELG-240-54DA-3Y be used with DALI dimming systems?
Yes, it supports DALI dimming as well as 3-in-1 dimming (0-10V, PWM, resistance).
What is the output current and voltage?
The output is 54V DC at 4.44A, providing 240W total power.
Is the driver suitable for outdoor use?
Yes, it has an IP67 rating, making it waterproof and dustproof for outdoor or damp environments.
Does it require a fan for cooling?
No, it uses convection cooling and is completely fanless, ensuring silent operation.
What protections does it offer?
It includes short circuit, over voltage, and over temperature protection.
What are the dimensions and weight?
Dimensions are 244 x 68 x 38.8 mm (LxWxH) and it weighs 1.2 kg.
Can I clean the driver with water?
Although IP67 rated, it is best to wipe with a dry cloth. Do not immerse or spray water directly.
What is the warranty period?
Mean Well offers a 3-year warranty for this model.
How do I obtain replacement if the unit fails?
The driver is not user-serviceable. If faulty, contact your supplier for a replacement under warranty.
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