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| Part Number | SLP-DUA4550AUS |
| Datasheet | SLP-DUA4550AUS datasheet |
| Description | LED DVR 2CH TUNABLE WHITE |
| Manufacturer | Samsung Semiconductor, Inc. |
| Series | PMD |
| Part Status | Active |
| Type | Constant Current |
| Topology | AC DC Converter |
| Number of Outputs | 2 |
| Voltage - Input (Min) | 120VAC |
| Voltage - Input (Max) | 277VAC |
| Voltage - Output | 20 ~ 50V |
| Current - Output (Max) | 1.4A |
| Power (Watts) | 55W |
| Voltage - Isolation | - |
| Dimming | Analog |
| Features | OTP, OVP, SCP |
| Ratings | IP20 |
| Operating Temperature | -20°C ~ 50°C |
| Efficiency | 88% |
| Termination Style | Terminal Block |
| Size / Dimension | 4.21" L x 3.01" W x 1.17" H (107.0mm x 76.4mm x 29.8mm) |