SPD-20HP Series
20kAHigh Performance Surge Protection Device
Features:
‧ UL1449 type 4 component assemblies
‧ Line to Ground&Line to Line protected
‧ Series connection style
‧ 20KA maximum discharge current(Imax), 8/20us
‧ Low MLV/Up
‧ Thermally protected
‧ Double insulation cable wire
‧ LED status indicator
‧ IP66 design for indoor or outdoor installations
‧ Suitable for LED driver surge protection with class 1 insulation
SPD-20HP
| 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 |
| 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 RATING) | L-N: 1000V L-G/PE: 3800V N-G/PE: 2900V | N/A |
| UP (VOLTAGE PROTECTION LEVEL)Note.5 | 1500V(L-PE,N-PE,L-N) | N/A |
| I max(NOMINAL DISCHARGE CURRENT) | 10kA, 8/20us | |
| I max(MAX. DISCHARGE CURRENT) max. | 20kA, 8/20 us | |
| Imax. (MAX. DISCHARGE CURRENT) | ||
| Full Spec sheet |  Download PDF | #colspan# |