| PartNumber | HLG-120H-54B | HLG-120H-C1050B | HLG-120H-C1050A |
| Description | LED Power Supplies 124.2W 54V 2.3A 90-305VAC IP67 Rated | LED Power Supplies 155.4W 1050mA74-148V CC IP67 Dimming | LED Power Supplies 155.4W 1050mA74-148V CC IP65 int. pot |
| Manufacturer | MEAN WELL | MEAN WELL | MEAN WELL |
| Product Category | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| RoHS | Y | Y | Y |
| Operation Mode | Constant Current (CC) | Constant Current (CC) | Constant Current (CC) |
| Output Current Channel 1 | 2.3 A | 1050 mA | 1050 mA |
| Output Voltage Channel 1 | 54 VDC | 1 VDC to 10 VDC | 1 VDC to 10 VDC |
| Output Power | 124.2 W | 155.4 W | 155.4 W |
| Input Voltage | 90 VAC to 305 VAC, 127 VDC to 431 VDC | 90 VAC to 305 VAC, 127 VDC to 431 VDC | 90 VAC to 305 VAC, 127 VDC to 431 VDC |
| Dimming | With Dimming | With Dimming | With Dimming |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Mounting Style | Chassis Mount | - | - |
| Length | 22 mm | 22 mm | 22 mm |
| Width | 68 mm | 68 mm | 68 mm |
| Height | 38.8 mm | 38.8 mm | 38.8 mm |
| Industry | Commercial | Commercial | Commercial |
| Standard | PSE | PSE | PSE |
| Series | HLG-120H | HLG-120H-C | HLG-120H-C |
| IP Rating | IP67 | IP67 | IP65 |
| Open Frame/Enclosed | Enclosed | Enclosed | Enclosed |
| Brand | MEAN WELL | MEAN WELL | MEAN WELL |
| Product Type | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| Factory Pack Quantity | 12 | 12 | 12 |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | AC-DC Power Supply |
| Tradename | HLG Series | HLG Series | HLG Series |
| Unit Weight | 2.469 lbs | 2.293 lbs | 2.293 lbs |
| Packaging | - | Bulk | - |