Model Number: HL-BL01-120W-#4057 Key Specifications/Special Features: Technical features:1. US Bridgelux LED chips and high quality power supply are used, realizing long-term reliable and stable working without failure and maintenance.2. High luminance effect, realizing energy saving by 70% comparing with traditional light source.3. Power factor over 95%, harmonic distortion rate less than 15%.4. Adopt digital constant-power technology, realizing control of LED power.5. Unique one-time die-casted aluminum shell structure, realizing excellent heat dissipation.6. Stable LED working point, low temperature rise, low brightness decline.7. Start without delay and flicker free8. High shock & vibration resistant Model NumberHL-BL01-120W Housing Material: Dia cast Aluminum Input Voltage: AC90-265V Wattage: 120W LED Qty: 3pcs LED Brand: Bridgelux LED Level: 110-120lm/LED Beam Angle: 120 degrees LumiousFlux(Lm): 12500lm Colourrendering: >75 Colourtemperature(K): 6000-6500K/3000-3500K Averagelifetime(Hr): 35000hrs/2 year warranty