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Mean Well ELG-200-C2100AB Power Supply 200W 2100mA - Adjustable and Dimmable
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Mean Well ELG-200-C2100AB Power Supply 200W 2100mA - Adjustable and...
Description
Description
Features
| 100~305VAC wide input range |
| Built-in active PFC |
| Protections: Short circuit / Over voltage/Over temperature |
| No load power consumption <0.5W |
| High efficiency up to 93% |
| Suitable for LED lighting and street lighting applications |
| Cooling by free air convection |
| 100% full load burn-in test |
| 5 years warranty |
General Specification
| AC input voltage range | 100~305VAC;142~431VDC |
| AC inrush current | Cold start, 65 at 230VAC |
| DC adjustment range | ±10% rated output voltage |
| Over voltage protection | 110%~140% rated output voltage |
| Setup, rise, hold up time | 500ms |
| Withstand voltage | I/P-O/P: 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.5kVAC |
| Working temperature | -40~+80°C (refer to output derating curve) |
| Safety standards | UL8750 approved |
| EMC standards | EN55015, EN61000-3-2 class C,EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, GB17743,GB17625.1 |
| Dimension (LxWxH) | 244x71x37.5 |
| Packing | 12pcs / 15.2kg |
Specifications
Specifications
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BrandMean Well
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SeriesELG-C Series
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Power Rating201.6 Watt
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Output Voltage105 Volt
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Rated Current2.1 Ampere
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Input Voltage100V~305V
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No of Output1
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Dimming Control0-10V,10V PWM,Resistance
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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
File Downloads
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can the ELG-200-C2100AB be used for tunable or dimmable LED downlights in an office fit-out?
Yes. The AB suffix indicates this model supports both output adjustment and analog dimming (0–10V or PWM). It can be connected to a 0–10V dimming interface commonly found in office lighting control systems to enable smooth, continuous dimming of connected LED downlights at 2100mA constant current.
Is the ELG-200-C2100AB appropriate for outdoor LED signage cabinets?
The ELG-200-C2100AB is rated IP65, providing complete dust exclusion and resistance to low-pressure water jets. It is suitable for enclosed sign cabinets with adequate sealing but is not rated for open outdoor exposure or temporary immersion. For fully weatherproof outdoor use, the IP67 variants in this series are more appropriate.
Can this driver power LED arrays in stage or architectural accent lighting with dimming requirements?
Yes. The adjustable and dimmable ELG-200-C2100AB supports analog dimming, making it compatible with stage lighting rigs and architectural accent systems that use 0–10V or PWM control. Its 201.6W output at 2100mA and a CC voltage range of 48–96V accommodate medium to large LED arrays.
How does the adjustable feature of the ELG-200-C2100AB help during LED fixture commissioning?
The built-in output adjustment potentiometer allows the installer to fine-tune the constant current output during commissioning to match the specific forward-voltage characteristics of the connected LED string. This avoids relying solely on the nominal 2100mA rating and allows optimal brightness calibration without external components.
How many LEDs can be run in series from the ELG-200-C2100AB?
The CC voltage range of the ELG-200-C2100AB is 48–96V. The number of LEDs per string depends on the forward voltage of each LED; the total combined forward voltage of the series string must fall within 48–96V for the driver to regulate properly at 2100mA.
What is the difference between the ELG-200-C2100A and ELG-200-C2100AB?
Both models share the same 201.6W output, 2100mA constant current, 48–96V CC voltage range, IP65 rating, and adjustable output potentiometer. The ELG-200-C2100AB adds analog dimming capability (the B designator), making it compatible with 0–10V or PWM dimming systems, while the ELG-200-C2100A has no dimming input.
