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| PartNumber | PDA041B-48VB | PDA041B-1A4B | PDA041B-1A0B |
| Description | LED Power Supplies LED Driver - Non Dimmable - CV - 100 277V - Brick | LED Power Supplies LED Driver - Non Dimmable - CC - 1400 mA - 100-277Vac - Brick | LED Power Supplies LED Driver - Non Dimmable - CC - 1000 mA - 100-277Vac - Brick |
| Manufacturer | Phihong | Phihong | Phihong |
| Product Category | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| Output Current Channel 1 | 830 mA | 1.4 A | 1.05 A |
| Output Power | 40 W | 37 W | 40 W |
| Dimming | Without Dimming | Without Dimming | Without Dimming |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Mounting Style | Chassis Mount | Chassis Mount | Chassis Mount |
| Length | 3.74 in | 3.74 in | 3.74 in |
| Width | 2.79 in | 2.79 in | 2.79 in |
| Height | 1.26 in | 1.26 in | 1.26 in |
| Industry | Commercial | Commercial | Commercial |
| IP Rating | IP67 | IP67 | IP67 |
| Isolation Voltage | 3 kVAC | 3 kVAC | 3 kVAC |
| Operating Temperature Range | - 40 C to + 80 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Brand | Phihong | Phihong | Phihong |
| Dimming Capability | No | No | No |
| Driving Method | Constant Voltage | Constant Current | Constant Current |
| Efficiency | 87 % | 87 % | 87 % |
| Input Voltage, Max | 277 VAC | 277 VAC | 277 VAC |
| Input Voltage, Min | 120 VAC | 120 VAC | 120 VAC |
| Maximum Operating Temperature | + 80 C | + 85 C | + 85 C |
| Mechanical Style | LED Driver | LED Driver | LED Driver |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Output Voltage V1, Nominal | 48 VDC | 26 VDC | 38 VDC |
| Product Type | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | AC-DC Power Supply |