SPD-10-320S
August 29, 2024
SPD-20 Series
August 29, 2024
MW Mean Well Meanwell 10kA Surge Protection Device SPD-10S-277S
Features
- Series connection style
- UL1449 type 4 component assemblies
- Line to Ground & Line to Line protected
- 10kA maximum discharge current(lmax), 8/20μs
- Thermally protected
- Double insulation cable wire
- LED status indicator
- IP66 design for indoor or outdoor installations
- 10KV surge protection capability
Description
The SPD-10S-277S is a thermally protected Surge Protective Device (SPD) designed specifically for outdoor and commercial LED lighting fixtures, providing robust protection against transient overvoltage. Built with advanced thermally protected varistor technology, it includes a thermal disconnect feature that offers an extra layer of safety, preventing catastrophic failure and fire hazards even in the event of varistor end-of-life or sustained overvoltage conditions. Additionally, it features an integrated LED indicator that alerts when the module requires replacement, ensuring continuous protection and reliability.
Mean Well Surge Protection Device SPD-10S-277S Model Encoding
Mean Well Surge Protection Device SPD-10S-277S Data Sheet Download
Specification
| MODEL | SPD-10S-277S |
| OPERATING VOLTAGE | 120 ~ 277VAC 50/60Hz |
| MCOV/UC Note.1
(MAX. CONTINUOUS OPERATING VOLTAGE) |
320VAC |
| CONTINUOUS CURRENT (max.) | 3.5A |
|
MLV Note.2 (MEASURED LIMITING VOLTAGE) |
L-N: 1260V L-G: 1260V N-G: 1300V |
| UP Note.3
(VOLTAGE PROTECTION LEVEL) |
L-N: 1400V
L-G/PE: 2400V N-G/PE: 2200V |
| In(NOMINAL DISCHARGE CURRENT) Note.4 | 5kA, 8/20μs |
| Imax. (MAX. DISCHARGE CURRENT) Note.5 | 10kA, 8/20μs |
| OPERATING TEMPERATURE | -40 ~ +85℃ |
| SAFETY STANDARDS Note.6 | UL1449(Fourth Edition), BS EN/EN61643-11, EAC TP TC 004 approved |
| DIMENSION | 46.36*56.76*26 (L*W*H) |
| PACKING | 0.113Kg/Unit; 0.96Kg/one box(8pcs); 6.5Kg/carton (including 5 boxs) |
Applications
- Outdoor and commercial LED Lighting
- Roadway lighting
- Traffic lighting
- Digital signage
- Wall wash lighting
- Parking garage/lot lighting
- Flood lighting
- Tunnel lighting
- Street lighting
