Over 15 years experience of providing support of MEAN WELL Power Supplies
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Mean Well ELG-200-C1050DA Power Supply 200W 1050mA - 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-C Series
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Power Rating199.5 Watt
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Output Voltage200 Volt
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Rated Current1.05 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,RCM,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~85°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
What dimming protocol does the ELG-200-C1050DA support, and is it compatible with DALI systems?
The 'DA' suffix on Mean Well ELG drivers indicates DALI (Digital Addressable Lighting Interface) dimming compatibility. This allows the ELG-200-C1050DA to integrate directly with DALI-based lighting control systems for individually addressable dimming in commercial and architectural installations.
Can the ELG-200-C1050DA drive LED downlights in a smart building with centralized DALI dimming control?
Yes. With native DALI support, this 199.5W constant current driver can be assigned a DALI address and dimmed individually or as part of a group within a smart building lighting network. It operates at 1050mA over a CC range of 95–190V, suitable for a series string of LED downlight modules.
Is the ELG-200-C1050DA appropriate for outdoor LED architectural lighting that requires remote dimming?
Yes. The IP67 waterproof rating, -40°C to +85°C operating range, and DALI dimming interface make this driver suitable for outdoor architectural LED fixtures—such as facade wash lights or landscape arrays—managed by a DALI controller.
How many LEDs can be connected in series to the ELG-200-C1050DA?
The CC voltage range is 95–190V. The number of LEDs depends on the forward voltage of the specific LED being used; the sum of all LED forward voltages in the series string must fall within 95–190V for proper constant current regulation.
Can this driver be installed in outdoor sign enclosures exposed to rain and condensation?
Yes. The ELG-200-C1050DA is rated IP67, meaning it is protected against temporary immersion, so it can be mounted inside outdoor sign cabinets or enclosures subject to rain ingress, condensation, and high humidity.
Does the ELG-200-C1050DA also support output current adjustment in addition to DALI dimming?
The 'DA' variant provides DALI dimming. For combined output current trim and DALI dimming, the 'DAB' variant should be considered. Verify the specific adjustment features in the Mean Well datasheet before selecting a variant.
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