| Product model | YC-LTYY20 | YC-LTYY30 | YC-LTYY40 | YC-LTYY60 |
| Rated power | 20W | 30W | 40W | 60W |
| Inout voltage | 100-240V AC/12/24V DC | |||
| Frequency | 50Hz | |||
| Type of light source | single 1W imitating lumens lamp bead | integrated light source | ||
| LED chip quantity | 20 pieces | 30 pieces | 1 pieces | 1 pieces |
| Color temperature | 3000 to 6500K | |||
| Color rendering index | ≥80Ra | |||
| Power factor | ≥0.95 | |||
| Luminous efficiency | ≥100Im/W | |||
| Initial flux | 2020Im | 3050Im | 4080Im | 6075Im |
| Service life | ﹥50,000 hours | |||
| Protection grade | IP65 | |||
| Environment temperature | -25 to 45°C | |||
| Size of shape | (L) 600* W) 270* (H) 85mm | |||
| Diameter of pipe | Φ60mm | |||
| Mounting height | 5-6m | 6-8m | ||
