| MODEL/Technical Data | SJ-B- I | SJ-B-II | SJ-C-I | SJ-C-II | 
| Tube power | ≥30W×4 | ≥30W×2 | ||
| Number of tubes | 4 | 2 | ||
| Applicable static area | ≥60m2 | ≥30m2 | ||
| Voltage | 110V/220V±10% | |||
| Frequency | 50Hz±10% | |||
| UV wavelength | 253.7nm | |||
| Lamp arm adjust angle | 90° , 135° , 180° | |||
| Input power | 180VA | 80VA | ||
| Irradiance | ≥428 μw/cm2 | ≥214 μw/cm2 | ||
| Start-up delay | 20s | 10s | ||
| Timer range | 0~1440min | 0~1440min | 15, 30, 60, 90, 120 min | |
 
             
                 
                 
                2025-10-27
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