Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well LDD-700H-WDA DC/DC LED Driver CC 700mA - Step-down
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Description
Description
Features
| DC/DC step-down converter |
| Constant current output: 350mA to 1400mA |
| Wide input voltage: 6~50VDC; Wide output LED string voltage: 3~45VDC |
| High efficiency up to 95% |
| Built-in EMI filter, comply with BS EN/EN55015 and FCC part15 without additional input filter and capacitors |
| Built-in PWM and remote ON/OFF control |
| Protections: Short circuit |
| Cooling by free air convection |
| Fully encapsulated with IP65 level |
| Compact size |
| Suitable for driving illumination LED |
| 3 years warranty |
General Specification
| Current accuracy | ±5% at 48VDC input |
| Over temperature protection | Protection type : Shut down, recovers automatically after temperature goes down |
| Efficiency | 95% at full load and 48VDC input |
| Short circuit protection | Regulated at rated output current |
| Working temperature | -40°C to +85°C |
| EMC | Compliance to EN55015 class B, EN61000-4-2,3,4,6,8, EAC TP TC 020 |
| Temp. Coefficient | ±0.03% / °C |
| Dimension (LxWxH) (mm) | 40.6*23.5*10.1mm or 1.6"*0.93"*0.40" inch |
| Potting material | Expoxy(UL94-V0) |
Specifications
Specifications
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BrandMean Well
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SeriesLDD Series
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Power Rating31.5 Watt
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Output Voltage45 Volt
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Rated Current0.7 Ampere
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Input Voltage6V~50V
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Standards MetCE,EAC
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Operation ModeConstant Current
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Operating Temperature-40°C~85°C
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Warranty3 Year
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Length4.06 cm
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Width2.35 cm
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Height1.01 cm
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Weight0.02 kg
File Downloads
File Downloads
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Payment methods
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