| Specifications |
| Model | ZGSM-QD40H4 |
| LED Brand | Lumileds 3030 |
| Driver Brand | Meanwell HLG series |
| Norminal Wattage | 40W |
| LED Module Quantity | 1 module |
| Input Voltage | 100-240/277VAC/DC12/24V |
| Power Efficiency | >90% |
| Power Factor | >0.95 |
| Lamp Rated Luminous Efficiency | >120 lm/w |
| Lamp Rated Lumen output | 4,800 lm (Lumen tolerance +/- 5%) |
| Color Rendering Index | Ra>70 |
| Color Temperature | 3000K, 4000K, 5000K or 5700K |
| Photometric Type | 60,90,110 degrees |
| Optimal Operating Temperature | 25ºC |
| Storage Temperatures | '-40ºC~+70ºC |
| Working Environment | Between-40°C~+50°C, 10%~90%RH |
| Total Harmonic Distortion | < 10% |
| Lumen Maintenance | > 75,000 hours -L70, @25 ºC (77 ºF) |
| Body and Shell Materials | Anodized Aluminum |
| IP Rating | IP66 with test report |
| IK Rating | IK10 with test report |
| Certification | CE, ROHS, IOS9001, ISO14001, LM80 |
| Optional Function | 1-10V DC or PWM Signal or Resistance Dimming |
| Timer/Photocell Control |
| Warranty | 5 years |
| Ceiling Thickness | 5 to 25 mm /0.2 to 1.0 inches |
| Hole Size | 273 ×285 mm /10.7 ×11.2 inches |
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| Packing Details |
| Fixture Dimension | 243 x304 x120 mm |
| Fixture Weight | 2.4 kg /5.3 lbs |
| Packing Dimension | 280 x365 x200 mm |
| Packing Weight | 3.1 kg /6.8 lbs |