| Product model | YC-LTFGY20 | YC-LTFGY30 | YC-LTFGY40 | YC-LTFGY50 |
| Rated power | 20W | 30W | 40W | 50W |
| Input voltage | 100-240V AC 12/24V DC | |||
| Frequency | 50Hz | |||
| Type of light source | Single 1W imitating lumens lamp bead | |||
| LED chip quantity | 20 pieces | 30 pieces | 40 pieces | 50 pieces |
| Color rendering index | RA ≥80 | |||
| Color temperature | 3000 to 6500K | |||
| Power factor | ≥ 0.95 | |||
| Luminous efficiency | ≥ 100Im/W | |||
| Initial flux | 2010 | 3060 | 4230 | 5150Im |
| Service life | ﹥50000 hours | |||
| Protection grade | IP65 | |||
| Environment temperature | -25 to 45°C | |||
| Size of shape | (L) 1050 * (W) 290* (H) 170mm | |||
| Diameter of pipe | Φ60mm | |||
| Mounting height | 5-6 | 6-8m | ||
