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SPD-20HP
25.04
Details
Meanwell SPD-20HP Series is a thermally protected Surge Protective Device. The product is specially designed to be used in outdoor and commercial LED lighting fixtures for transient overvoltage protection. It is constructed with thermally protected varistor technology. And 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. Additionally, SPD-20HP offers coordinated surge protection with more LED drivers than other SPDs due to its exceptionally low Measured Limiting Voltage (MLV) and Voltage Protection Level (U,). This lower clamping voltage can help to extend the life-time of the luminaire. SPD-20HP also features a built-in LED indicator that notifies when replacement of the module is needed.
Meanwell SPD-20HP Series Encoding
| SPD | Series Name |
| 20 | Maximum discharge current |
| HP | Hihg Performance |
| 277S | 277S: 120-277VAC |
| 480S: 347-480VAC |
Meanwell SPD-20HP Series Model Specifications
| Model | SPD-20HP-277S | SPD-20HP-480S |
| OPERATING VOLTAGE | 120~277VAC 50/60Hz | 347~480VAC 50/60Hz |
| MCOV/UC (MAX. CONTINUOUS OPERATING VOLTAGE) | 320VAC | 510VAC |
| CONTINUOUS CURRENT (max.) | 5A | 5A |
| MLV (MEASURED LIMITING VOLTAGE) | L-N: 810V L-G: 1560V N-G: 1570V |
L-N: 1400V L-G: 1560V N-G: 1570V |
| UP (VOLTAGE PROTECTION LEVEL) | L-N: 1000V L-G/PE: 3800V N-G/PE: 2900V |
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| 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), BS EN/EN61643-11, EAC TP TC 004 approved | UL1449(Fourth Edition), EAC TP TC 004 approved |
| DIMENSION | 71.6*67.7*32 (L*W*H) | |
| PACKING | 0.233Kg/Unit ; 1.67Kg/one box(6pcs); 9Kg/carton(including 5 boxs) | 0.243Kg/Unit ; 1.73Kg/one box(6pcs); 9.3Kg/carton(including 5 boxes |
Meanwell SPD-20HP Series Features
l Series connection style
l UL1449 type 4 component assemblies
l Line to Ground & Line to Line protected
l 20kA maximum discharge current (l max), 8/20us
l Low MLV/U
l Thermally protected
l Double insulation cable wire
l LED status indicator
l IP66 design for indoor or outdoor installations
l Suitable for LED driver surge protection with classⅠinsulation
l 20KV surge protection capability
Meanwell SPD-20HP Series 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 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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