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Mean Well ELG-200-48A Power Supply 200W 48V - Adjustable
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 Rating199.68 Watt
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Output Voltage48 Volt
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Rated Current4.16 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming ControlBuilt-in Potentiometer
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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
Can I use the ELG-200-48A to fine-tune LED brightness at commissioning without a separate dimmer?
Yes. The 'A' suffix indicates a built-in multi-turn trimming potentiometer that allows the output voltage and current to be adjusted within the CC range of 24-48V. This lets installers dial in the exact light level during commissioning without external control hardware.
Is the ELG-200-48A suitable for powering 48V LED strips in a covered outdoor patio or canopy?
The ELG-200-48A carries an IP65 water-resistance rating, which protects against dust and low-pressure water jets. It is appropriate for covered outdoor areas such as canopies, pergolas, and building soffits where it is shielded from direct rain. For fully exposed outdoor positions, consider an IP67-rated variant.
How much 48V LED strip load can the ELG-200-48A handle?
The driver outputs 199.68W at 48V. For a 12W/m strip, that supports approximately 16.6 m (199.68 ÷ 12); for a 9.6W/m strip, about 20.8 m (199.68 ÷ 9.6). Apply a 20% derating margin, bringing practical limits to roughly 13.3 m and 16.6 m respectively. Check your strip's rated power per meter for an accurate result.
Can the ELG-200-48A be used to drive LED strips in an indoor office or commercial lighting project?
Yes. The IP65-rated metal enclosure suits clean indoor environments, and the adjustable output (CC voltage range 24-48V) allows the driver to be trimmed to match 48V strip forward voltage at the load end. At 199.68W it provides enough power for corridor, cove, or open-plan office LED strip circuits.
Is the ELG-200-48A appropriate for LED lighting in a food retail or supermarket refrigerated display?
Yes. The -40°C lower operating temperature limit means the driver functions correctly in the cold ambient conditions inside or adjacent to refrigerated display cases. IP65 protection guards against condensation and occasional cleaning spray typical in food retail environments.
Does the output adjustment on the ELG-200-48A affect only voltage or also current?
The built-in trimmer on the -A variant adjusts the output current set point within the rated range, allowing fine-tuning of both brightness and thermal loading on the connected LED load. The CC voltage range of 24-48V defines the span over which the constant-current regulation operates.
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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 |
