Oscilloscope Traces
Comparing Surge Protector Oscilloscope Traces
Powerline Surge Protector
Test results with a 1200V, 450A, 1.2 x 50µs Combination Wave surge pulse
Top trace represents the Hot Wire. Bottom trace represents the Ground Wire.
| Product | Let Thru Voltage | Neutral Wire Current | Ground Wire Current | Type |
|---|---|---|---|---|
| Brick Wall | 192 | 80 | 0 | Series Mode |
| Tripp-Lite Isobar | 290 | 250 | 200 | MOV |
| APC Network Surge Arrest NET 7 | 280 | 200 | 240 | MOV |
| Transtector Model SL V | 290 | 440 | 0 | Silicon |
| EFI PowerTrax 2000 | 305 | 230 | 220 | MOV |
| SL Waber Surge Sentry Model DSD | 320 | 320 | 200 | MOV |