Patented product;
Good light quality and good heat dissipation;
High reliability;
Low maintenance cost;
Easy installation with no ballast & starter needed;
Energy saving with low power consumption;
Green and eco-friendly lighting source without mercury.

Illumination lighting for homes, offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots etc;
Task lighting for cabinets, cupboards etc in your homes, restaurants, and kitchens or any other places where accent lighting is required.
Display lighting for the articles in your stores and shops;
Back lighting for square billboards or advertisement boards.

ATG Electronics® iBright™ E28i T8 LED Tubes are the next generation solution to replace conventional fluorescent light. They feature higher efficiency, more reliability compared to the previous generation.
iBright™ E28i is Max. 36VDC input, matching with a specific external power supply which is 100-277VAC input.
With power supply placed outside, patented thermal control technology, and special designed aluminum housing, iBright™ E28i substantially achieves good thermal property and plays more stable performance and of course will last up to 50,000 hours compared to 5,000 hours from conventional fluorescent lights.
iBright™ E28i are CE certified and RoHS compliant. They are warranted for three years dated from purchase.
iBright™ E28i adopt high efficient SMD LEDs, which makes them produce equivalent light intensity of 40 watts fluorescent lights at only 20 watts consumption (1.2m).
iBright™ E28i are patented products; and the original chip and phosphor coating adopted for LEDs are both patented. So you do not need worry about patent infringement. Just choose iBright™ E28i for illumination lighting, task lighting, display lighting and back lighting..

Lighting Source: SMD LEDs
LED Qty: 30LEDs, 60LEDs, 81LEDs
Color Range: White
Operation Voltage: Max.36VDC (Input Voltage of External Power Supply: 100-277VAC)
Power Consumption: 11W±2W, 20W±2W, 30W±2W
Beam Angle: 120 degree
IP Rating(Work environment): Indoor use, applicable for dry environment
Color Temperature:
Warm White: 2800-3200 K      
Natural White: 4250-4750 K 
Cool White: 5500-6500 K