General illumination 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.
Retail display lighting for the articles in your stores and shops;
Back lighting for square billboards or advertisement boards.

Higher Reliability
iBright™ I38i LED Tubes are more reliable than fluorescent tubes for three reasons. 1) They utilize high quality SMD LEDs, which feature low light decrease over time and excellent heat dissipation; 2) they use specially designed aluminum housing that prevents internal heat buildup through a design allowing efficient heat dissipation; and 3) they use a specially designed loop circuit, meaning one LED failing won't make the entire tube fail, as happens with fluorescent tubes.

Easier Retrofit
iBright™ I38i LED Tubes can be placed directly into existing T8 sockets, simply by removing the starter and disconnecting the ballast in the fixture.

Higher Efficacy
iBright™ I38i LED Tubes use high quality SMD LEDs of high efficacy (typically 90 lm/w).
They provide versatile lighting well-suited for use in offices, galleries, shop windows, hotels, meeting rooms. They are especially suited to operation in low temperature areas, just like conventional fluorescent lights. Choose the iBright™ I38i for general illumination, task lighting, display lighting, or back lighting.

Lighting Source: SMD LEDs
LED Qty: 32 LEDs, 64 LEDs, 80 LEDs
Length: 600 mm (1.96 ft), 1200 mm (3.93 ft), 1500 mm (4.92 ft)
Input Voltage: 100-277VAC
Lumens: 800-850lm, 1600-1700lm, 2000-2100lm
Power Consumption: 8W±2W, 17W±2W, 21W±2W
Power Factor: >0.95
Housing: Aluminum
Color Temperature:
Warm White: 2800-3200 K      
Natural White: 4250-4750 K 
Cool White: 5500-6500 K