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Mean Well ELG-240-C700B Power Supply 240W 700mA - Dimmable
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 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
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Payment & Security
Payment methods
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Frequently Asked Questions
Can I use the ELG-240-C700B to drive a large LED signage cabinet?
Yes. The ELG-240-C700B delivers 240.1W at a constant 700mA, with a CC voltage range of 172–343V, making it well suited for long LED signage strings where high voltage and consistent current are required. The IP67 rating also allows it to be mounted inside or adjacent to outdoor sign enclosures.
Is the ELG-240-C700B suitable for outdoor LED downlight arrays?
The driver carries an IP67 waterproof rating and operates from -40°C to +85°C, so it can be installed in exposed outdoor locations. Its 240.1W output at 700mA supports high-power LED downlight arrays where each LED's forward voltage falls within the 172–343V operating range.
Can this driver power a series string of high-bay LED modules?
Yes, the ELG-240-C700B runs constant current at 700mA across a compliant LED load within its 172–343V CC output range. The actual number of modules that fit in series depends on the forward voltage of each LED module — the total forward voltages must sum within that range.
Does the ELG-240-C700B support dimming, and what method does it use?
The 'B' suffix indicates this model includes a built-in trimmer potentiometer that allows output current adjustment. This provides simple analog dimming without requiring an external dimming controller.
What dimming variants are available in the ELG-240-C700 family?
The ELG-240-C700 series offers several dimming options: the C700B uses an onboard potentiometer, the C700D2 supports DALI-2 dimming, and the C700DA supports DALI dimming. The base C700 has no dimming, and the C700A supports 1–10V/PWM/resistance dimming. All share the same 240W/700mA rating.
Can the ELG-240-C700B be installed outdoors without additional weatherproofing?
The unit is rated IP67, meaning it is dust-tight and can withstand temporary immersion in water up to 1 meter. It is suitable for direct outdoor installation in most climates given its -40°C to +85°C operating temperature range.
What input voltage range does the ELG-240-C700B accept?
The driver accepts 100–305VAC, making it compatible with both standard 120V North American supplies and 230V European or international mains. This wide input range eliminates the need for separate models per region.
