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Home >> Products >> Deep Regressed Downlights >> Field Selectable 1100~2000LM (4" Only)

Products Description

Up to 27W 4" LED Commercial Downlights-Field Selectable 1100~2000LM

OKT LED commercial downlights have been upgraded 4th generation since 2013. This 4” commercial LED downlight is powered by high efficiency external LED driver. It has CCT selectable and wattage adjustable functions to maximize light compatibility by dip switch. Spun aluminum reflector integrated with haze finish and white trim ring with shadow free. Deeply regressed diffusing lens conceals the LEDs from direct view. It is the ideal way to upgrade virtually any existing incandescent, CFL and HID commercial open frame rough-in section to high-performance LED illumination in a matter of minutes for recessed applications, which is suitable for commercial and public places, such as shopping mall, hospital, airport, hotel lobby, etc.

Performance Summary

-Models: C4-D27W-35T

-Wattage Adjustable: 14W/20W/27W

-Efficacy: 80LM/W

-Lumens: 1100~2000 LM

-CCT Selectable: 3000K/3500K/4000K

-Input Voltage: 100-277VAC

-CRI: Ra>80

-PF: >0.9

-LED Lifetime: >50,000H L70 minimum

-Dimming: 1-10V

-Tested Dimmers: Lutron ® Diva-Dvtv, Leviton ® IP-710-D

-Materials: Aluminum haze trim with white trim ring

-Mounting: Recessed


-UL, CUL, Energy Star and Damp Rated

-Wattage and CCT adjustable by dip switch

-New construction housing frame available

-Emergency function option(order separately)

-5 years limited warranty