LED TrofferPRODUCT DESCRIPTION✔LED Troffer✔Ideal replace fluorescent panel ✔Perfect to apply in: supermarkets,  meeting rooms, offices, hospital etc.FEATURES✔Wide beam angle of 120°✔High efficacy: 130lm/W✔No glaring and output smoothly✔High lumen maintenance rate 80% @36,000 hours✔Steel plate + PC cover✔Surface finished: white coating✔Recessed mountingCOMPONENTS✔LEDs: SMD2835(LM80)✔Excellent heat sink performance✔PC cover: UV resistance and high transmittance✔External isolated driverDimming✔Protocol of PWM 0-10V dimming (optional)