Over 15 years experience of providing support of MEAN WELL Power Supplies
Mean Well LDDS-300HW DC/DC LED Driver CC 300mA - Step-down Wire Type
constant current, step down, high efficiency up to 97%, IP67, wire style
SKU:
LDDS-300HW
$8.29 USD
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Description
Description
Features
DC/DC step-down converter |
Constant current output: 250mA to 1000mA |
Wide input voltage: 12~56VDC(48V typ.) |
Wide output LED forward voltage: 2~45VDC |
High efficiency up to 96% |
Built-in EMI filter, comply with BS EN/EN55015 |
3 in 1 dimming and remote ON/OFF control |
Protections: Short circuit/Over temperature/ Over current |
Cooling by free air convection |
Compact size and Fully encapsulated |
Suitable for driving illumination LED |
5 years warranty |
General Specification
Current accuracy | ±5% at 48VDC input (or 24VDC) |
Over temperature protection | Protection type : Shut down, recovers automatically after temperature goes down |
Efficiency | 94%; 95%; 96% (typical) |
Short circuit protection | Regulated at rated output current |
Working temperature | -40°C to +55°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) | 47*12*7mm or 1.85"*0.47"*0.28" inch |
Potting material | Expoxy(UL94-V0) |
Specifications
Specifications
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BrandMean Well
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SeriesLDDS Series
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Power Rating45 Watt
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Output Voltage45 Volt
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Rated Current0.3 Ampere
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Input Voltage2V~45V
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No of Output1
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Dimming ControlNon Dimmable
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Standards MetCB,CCC,CE,EAC,ENEC,UL
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Operation ModeConstant Current
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Operating Temperature-40°C~55°C
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Warranty5 Year
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Length1.85 in
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Width0.47 in
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Height0.28 in
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Weight0.02 lb
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