WBHB1044-N LED high-bay lights
port ceiling lighting · 50W · IP65 · Pendant mounting · luminous efficacy ≥110 lm/W
port ceiling lighting · 50W · IP65 · Pendant mounting · luminous efficacy ≥110 lm/W
Aluminum lamp body, IP65 protection rating, pendant mounting. Uses LUMILEDS LED light source, luminous efficacy ≥110 lm/W, and optional 2700K-6500K color temperature. AC100-277V wide-voltage input adapts to voltage fluctuation conditions. Independent power-supply box structure provides excellent waterproof performance and is suitable for port workshop ceiling lighting.
| Luminaire Description | LED High-bay Light |
| Model | WBHB1044-N |
| Rated Voltage | AC 220V - 240V |
| Luminaire Power | 50W |
| Overall Dimensions | φ427 × 269 mm |
| Housing Material | die-cast aluminum housing + stamped aluminum shade |
| Protection Rating | IP65 |
| Mounting Method | Pendant mounting (wall bracket / pipe mounting optional) |
| Cable Outlet | 3× input cable 3×1.0mm² |
| Safety lanyard | Anti-fall steel wire rope, 1 m long × 4 mm diameter |
| Surge Protector | >10KV |
| Applicable Places | Stadiums, workshops, warehouses, ports, etc. |
| Color Temperature Range | 3000K ~ 6500K (optional) |
| Color Rendering Index (Ra) | ≥80 |
| Color Tolerance (SDCM) | <7 |
| Beam Angle | 60° / 90° / 120° (optional) |
| Luminaire Efficacy | ≥110 lm/W |
| Luminaire Lifetime | 50000 h |
| Input Voltage | AC 100V - 277V |
| Maximum Input Current | 1.2 A |
| Maximum Output Power | 120 W |
| Output Voltage | AC 180V - 300V |
| Output Current | 0.125 - 0.5 A (default 0.4 A) |
| LED Brand | LUMILEDS |
| LED Driver | Sosen |
| lens | Integrated optical lens |
| Power Factor | ≥0.95 |
| Conversion Efficiency | 97% |
| Standby Power | <0.5 W |
| Total Harmonic Distortion | 7% (typical value) |