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Mean Well ELG-200-54DA Power Supply 200W 54V - DALI
The ELG-200 is a 200W Mean Well power converter (input range: 100~305VAC).
Key Features
- ✓ Input voltage range: 100~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ Safety approvals: (type”HL”), CSA C22.2 No. 250.13-12;IEC/EN/AS/NZS 61347-1, IEC/EN/AS/NZS 61347-2-13 UL8750 EAC TP TC 004;BIS IS15885(for 12/12B/24/24B/36/36A/42A/48/48A/54A only) GB19510.14,GB19510.1; IP65 or IP67; KC61347 1 KC61347 2 13
- ✓ 3 years warranty
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BrandMean Well
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SeriesELG Series
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Power Rating200.88 Watt
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Output Voltage54 Volt
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Rated Current3.72 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlDALI
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Standards MetBSI,CB,CCC,CE,EAC,ENEC,KC,RCM,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty5 Year
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Length9.61 in
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Width2.8 in
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Height1.48 in
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Weight2.69 lb
::specification::
Frequently Asked Questions
Does the ELG-200-54DA support DALI dimming for smart building integration?
Yes. The 'DA' suffix indicates a native DALI (Digital Addressable Lighting Interface) dimming input, allowing the driver to be individually addressed and controlled over a DALI bus. This makes it suitable for office, retail, or hospitality projects using DALI-based building management systems.
Can the ELG-200-54DA drive outdoor LED architectural lighting?
Yes. The driver carries an IP67 waterproof rating and operates from -40°C to +90°C, making it appropriate for outdoor architectural wash fixtures, facade lighting, or landscape installations where DALI scene control is required. The metal case provides mechanical durability for semi-exposed mounting.
Is the ELG-200-54DA suitable for museum or gallery track lighting with dimming requirements?
Yes. At 54V and 200.88W with DALI control, this driver is well-matched to 54V LED track or pendant fixtures in environments where precise, flicker-free dimming is critical. DALI allows per-driver dimming curves and fade times, which is common in exhibition lighting design.
How many meters of 54V LED strip can the ELG-200-54DA power?
The ELG-200-54DA outputs 200.88W at 54V. For a 54V strip rated at 12W per meter: 200.88W ÷ 12W/m ≈ 16.7m at full load. Apply an 80% continuous-use derating to get approximately 13 meters as a practical maximum. Check your strip's rated power per meter and apply the same calculation.
Can the ELG-200-54DA be used for 54V LED signage in a retail fit-out?
Yes. The driver's 200.88W capacity at 54V covers medium-to-large illuminated signs and lightboxes. DALI control lets store operators adjust brightness across multiple zones from a central controller, which is useful for dynamic merchandising displays.
What certifications does the ELG-200-54DA hold?
The ELG-200-54DA carries c_BSI, CB, CCC, CE, EAC, ENEC, KC, c_RCM, and UL certifications. These cover North American, European, Australian, Chinese, Korean, and Russian market requirements, and the 5-year warranty supports specification in large commercial projects.
How does the ELG-200-54DA differ from the ELG-200-54B and ELG-200-54D2?
All three deliver 200.88W at 54V with 3.72A output and share IP67 waterproof rating. The ELG-200-54B uses three-in-one dimming (1-10V, PWM, resistance); the ELG-200-54D2 uses dual-mode 0-10V and PWM dimming; and the ELG-200-54DA uses the DALI digital protocol. Choose based on the dimming bus your control system requires.
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Other ELG-200 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well ELG-200-24DA Power Supply 200W 24V - DALI | 201.6W | 24V | 8.4A | IP67 | $56.01 | View |
| Mean Well ELG-200-24B Power Supply 200W 24V - Dimmable | 201.6W | 24V | 8.4A | IP67 | $53.51 | View |
| Mean Well ELG-200-24 Power Supply 200W 24V | 201.6W | 24V | 8.4A | IP67 | $51.37 | View |
| Mean Well ELG-200-12 Power Supply 192W 12V | 192W | 12V | 16A | IP67 | $49.88 | View |
| Mean Well ELG-200-12A Power Supply 192W 12V 3-wire Input - Adjustable | 192W | 12V | 16A | IP65 | $51.37 | View |
| Mean Well ELG-200-12-3Y AC-DC Single output LED Driver Mix Mode (CV+CC) with PFC | 200W | 12V | 16A | IP67 | $64.56 | View |
| Mean Well ELG-200-C1050A Power Supply 200W 1050mA - Adjustable | 199.5W | 200V | 1.05A | IP65 | $56.25 | View |
