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SPD-20HP-480S
25.37
Details
Meanwell SPD-20HP-480S is a thermally protected Surge Protective Device with 347~480VAC 50/60Hz 510VAC 5A. It is specially designed to be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. Meanwhile, the unit is constructed with thermally protected varistor technology. Its built-in thermal disconnect function provides additional protection to prevent catastrophic failure and fire hazard even under the extreme circumstances of varistor end-of-life or sustaining over voltage conditions. Furthermore, SPD-20HP-480S offers coordinated surge protection with more LED drivers than other SPDs thanks to its exceptionally low Measured Limiting Voltage (MLV) and Voltage Protection Level (U,). This lower clamping voltage could also help to extend the life-time of the luminaire. What’s more, SPD-20HP-480S highlights a built-in LED indicator that notifies when replacement of the module is needed.
Meanwell SPD-20HP-480S Encoding
| SPD | Series Name |
| 20 | Maximum discharge current |
| HP | Hihg Performance |
| 480S | 277S: 120-277VAC |
| 480S: 347-480VAC |
Meanwell SPD-20HP-480S Specifications
| Model | SPD-20HP-480S |
| OPERATING VOLTAGE | 347~480VAC 50/60Hz |
| MCOV/UC (MAX. CONTINUOUS OPERATING VOLTAGE) | 510VAC |
| CONTINUOUS CURRENT (max.) | 5A |
| MLV (MEASURED LIMITING VOLTAGE) | L-N: 1400V L-G: 1560V N-G: 1570V |
| UP (VOLTAGE PROTECTION LEVEL) | ----- |
| I (NOMINAL DISCHARGE CURRENT) n Note | 10kA, 8/20μs |
| IMAX (MAX. DISCHARGE CURRENT) | 20kA, 8/20μs |
| OPERATING TEMPERATURE | -40 ~ +75℃ |
| SAFETY STANDARDS | UL1449(Fourth Edition), EAC TP TC 004 approved |
| DIMENSION | 71.6*67.7*32 (L*W*H) |
| PACKING | 0.243Kg/Unit ; 1.73Kg/one box(6pcs); 9.3Kg/carton(including 5 boxes |
Meanwell SPD-20HP-480S Features
l Low MLV/U
l Thermally protected
l Double insulation cable wire
l LED status indicator
l Series connection style
l 20KV surge protection capability
l UL1449 type 4 component assemblies
l Line to Ground & Line to Line protected
l 20kA maximum discharge current (l max), 8/20us
l IP66 design for indoor or outdoor installations
l Suitable for LED driver surge protection with classⅠinsulation
Meanwell SPD-20HP-480S Applications
l Outdoor and commercial LED Lighting
l Roadway lighting
l Traffic lighting
l Digital signage
l Wall wash lighting
l Parking garage/lot lighting
l Flood lighting
l Tunnel lighting
l Street lighting
Meanwell SPD-20HP-480S Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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