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Mean Well ELG-240-C700DA Power Supply 240W 700mA - DALI
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, 75 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 Rating240.1 Watt
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Output Voltage360 Volt
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Rated Current0.7 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
File Downloads
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the ELG-240-C700DA in a DALI-controlled commercial lighting system?
Yes. The 'DA' suffix indicates DALI dimming support, making this driver compatible with standard DALI controllers and bus infrastructure. It delivers 240.1W at a constant 700mA, suitable for driving high-power LED luminaires in commercial spaces.
Is the ELG-240-C700DA suitable for powering LED modules in outdoor signage?
The driver is rated IP67 and operates across -40°C to +85°C, so it can be installed in outdoor sign enclosures or exposed mounting locations. Its 172–343V CC output range accommodates long series strings of LED signage modules.
Can the ELG-240-C700DA power a row of LED downlights in a large retail space?
At 240.1W and 700mA constant current, this driver can power a series string of LED downlights whose combined forward voltages fall within 172–343V. The DALI interface allows integration with a building management or lighting control system for scene and dimming control.
How does the DALI dimming on the ELG-240-C700DA compare to the potentiometer dimming on the ELG-240-C700B?
The ELG-240-C700DA uses digital DALI dimming, enabling remote, bus-addressable control and integration with automated lighting systems. The ELG-240-C700B uses a built-in analog potentiometer for manual local adjustment only. Both deliver 240.1W at 700mA with IP67 protection.
How many LEDs can I connect in series to the ELG-240-C700DA?
This driver maintains a constant 700mA output; the number of LEDs in series depends on each LED's forward voltage. The total forward voltages must sum within the 172–343V CC output range — do not assume a fixed LED count without knowing the forward voltage of your specific LEDs.
Is the ELG-240-C700DA safe to mount in a damp or wet outdoor location?
The IP67 rating confirms the driver is dust-tight and protected against temporary water immersion, and the metal case provides mechanical protection. Combined with the -40°C to +85°C temperature range, it is appropriate for damp or rain-exposed outdoor installations.
