注意：蓝：安装高度（米），黄：产品型号，绿：保护半径（米）
| Ⅰ类保护（高度保护）D=20m | ||||||||||
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 15 | **20m | |
| S6.60 | 31 | 47 | 63 | 79 | 79 | 79 | 79 | 79 | 80 | 80 |
| S4.50 | 27 | 41 | 55 | 68 | 69 | 69 | 69 | 69 | 70 | 70 |
| S3.40 | 23 | 35 | 46 | 58 | 58 | 59 | 59 | 59 | 60 | 60 |
| TS3.40 | 23 | 35 | 46 | 58 | 58 | 59 | 59 | 59 | 60 | 60 |
| TS2.25 | 17 | 25 | 34 | 42 | 43 | 43 | 43 | 44 | 45 | 45 |
