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| PartNumber | LDD-500H | LDD-500HS | LDD-500HW |
| Description | LED Power Supplies 9-56Vin 2-52Vout 500mA LED Driver | LED Power Supplies 9-56V 2-52Vout 500mA LED Driver SMT style | LED Power Supplies 9-56V 2-52Vout 500mA LED Driver w/wires |
| Manufacturer | MEAN WELL | MEAN WELL | - |
| Product Category | LED Power Supplies | LED Power Supplies | - |
| RoHS | Y | Y | - |
| Operation Mode | Constant Current (CC) | Constant Current (CC) | - |
| Output Current Channel 1 | 500 mA | 500 mA | - |
| Output Voltage Channel 1 | 2 VDC to 52 VDC | 2 VDC to 52 VDC | - |
| Input Voltage | 9 VDC to 56 VDC | 9 VDC to 56 VDC | - |
| Dimming | With Dimming | With Dimming | - |
| Number of Outputs | 1 Output | 1 Output | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Length | 31.8 mm | 31.8 mm | - |
| Height | 12.2 mm | 11.4 mm | - |
| Industry | Commercial | Commercial | - |
| Series | LDD-H | LDD-H | - |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - |
| Packaging | Tube | Tube | - |
| Brand | MEAN WELL | MEAN WELL | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Product Type | LED Power Supplies | LED Power Supplies | - |
| Factory Pack Quantity | 750 | 720 | - |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | - |
| Unit Weight | 0.451507 oz | 0.451507 oz | - |
| Width | - | 20.3 mm | - |