High Power Large Led Downlights 50W-80W

50W led downlights
50W adjustable deep downlight
60W recessed downlights
70W Fixed downlight
60W 70W 80W 90W adjustable downlight
  • 50W led downlights
  • 50W adjustable deep downlight
  • 60W recessed downlights
  • 70W Fixed downlight
  • 60W 70W 80W 90W adjustable downlight

    • This is a specially designed large downlight for recessed installation, available in power wattages of 50W, 60W, 70W, and 80W. It offers beam angle options of 15/24/60°, and 120°. The high-power LED downlight features a pure aluminum cold-forged integrated heat sink with a thermal conductivity of 226W/m·K, ensuring efficient heat dissipation to meet the high standard requirements of engineering luminaires.

    • Wattage: 50W-80W
    • Installation: Recessed mounted
    • Power Factor:>0.95
    • THD:<10%
    • Installation height: 6-10meter
    • Dimmable: No; but 0-10V/DALI optional
    • Manufacturer Warranty: 3/5 years
    • Origin: Made in China
    • MOQ:50PCS/Model

    GRNLED focuses on project lighting and offers the best price in the market.

    QUOTE

    ImageOrder ModelWattageTypeDiameterCutoutBeam angleLumensColor temperatureRaDatasheet
    50W recessed downlights GR-DL-50WA50W±5%FixedØ230*H110mmØ210-220mm120°4500-5500lm3000K/4000K/6500K>90Download
    50W adjustable downlights GR-DL-50WG-0350W±5%AdjustableØ160*H150mmØ145-150mm15/24/36°4500-5500lm3000K/4000K/6500K>90Download
    60W recessed downlight GR-DL-60WB-0460W±5%FixedØ230*H100mmØ195-220mm45°5400-6500lm3000K/4000K/6500K>90Download
    50W 60W 70W 80W 90W downlight GR-DL-60WH60W±5%FixedØ185*H156mmØ170mm24/40/60°5400-6500lm3000K/4000K/6500K>90Downlaod
    50W -90W Downlights GR-DL-80WH70W-80W±5%FixedØ230*H176mmØ215mm24/60°6300-8500lm3000K/4000K/6500K>90Download

    Materials & Finished

    • Housing: Aluminum heat sink
    • Diffuser: PC cover, Anti-UV. High light transmittance reaches more than 90%.
    • Reflector: Silver reflector.
    • Spring Clips: Iron body, strongest strength. Easy to do the recessed ceiling installation

    Control Gear & Led driver

    • Led driver brand: Isolated driver as standard; Osram/Philips/Meanwell brand as optional.
    • Input voltage: 110/220-240VAC 50/60Hz.
    • Power Factor:>0.95
    • Efficiency:>89%
    • IP Grade: IP65
    • THD:<10%
    • Surge protection: 4-6KV
    • Working temp: -25℃/+55℃
    • Certificate: TUV CE RoHS ENEC CB
    • Warranty: 3/5 years.

    Optical

    • Light source brand: Lumileds
    • Chips lumens:110-130lm/W
    • CRI: >80
    • UGR:<19
    • Color temperature: 2700-3000K, 4000-4500K, 5700-6500K
    • SDCM:<5
    • Lumens maintenance: 99.9%@1000hrs/ 99%@3000hrs /98%@10000hrs. (LM80)
    • Emergency battery packs. ( Emergency 1-2hours with 7-20Watt)
    • 0-10V dimmable / DALI dimmable downlights
    • Industrial downlights for warehouses, railway stations, airports’ hall
    • Commercial downlights for shopping malls, hotel halls, etc.

    LED Down Lights

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