22w / 18w 50hz / 60hz LED T8 Tubes For Offices Cold White 5500k / 7000k Tubes

22w / 18w 50hz / 60hz LED T8 Tubes For Offices Cold White 5500k / 7000k Tubes

Quick Detail:

Description:

* Direct replacement: Compatible with magnetic ballast
* Thermal dissipation:1mm thick Aluminum PCB, 18mm wide Aluminum PCB, 1mm thick Aluminum housing

* High Lumen: Our 4’ tubes can reach 1750LM.
* Consistent light: No dark spot, Uniform and soft light distribution
* 4 year warranty: Within 4 years, any issues of product quality are on us. 

*SMD3528: High bright SMD3528, Small light decay

* 50 000 hrs lifespan of LED: 50,000 hour life, or more than 17 years operating 8 hours a day, is based on L70 standards (at 25 degrees C based on LM80 data). When the LEDs reach 30 percent lumen depreciation, end-of-life is reached. This life cycle far exceeds halogen and CFL, and is almost double the life of linear fluorescents.

* Universal Voltage: AC 85-285V

* Cert.: CE, EMC & ROHS

* Dimmable optional

* Rotatable.: Rotatable End-cap is optional

Applications:

Widely used in the hotel, meeting room, offices, hospital, schools, factories, commercial lighting, shopping malls, supermarkets, kitchen, display, backlight, home indoor lighting and so on.

Specifications:

Electrical / Optical Characteristics (Ta=25℃±3℃)