=40W old fluorescent lamp
>50,000hours, 3years warranty
Brightness declines <3% in 5000hours
t8 led tube, smd led tube

SPECIFICATION 
Power: 18W 
Input Voltage: AC90V~260V  
Socket: G13 
Size: L1213mm*Φ30mm (T8) 
LED Quantity: 276pcs (SMD3258) 
Tube Material: Alu Alloy & PC Cover(Crystal/Frosted)  
Color Temperature: white--5500~6000K; warm white--2700~3200K
Beam angle: 120°
Brightness Declines: below 5% in 5000h.
Life Span: More than 60000h.
Luminous Flux (LM): 1650 LM / (1150 LM) 
Illuminance for 1.5M: 305 Lux / (185 Lux) 
Luminous Efficiency: 90 LM / W 

Features:

Run without conventional ballast or starter
High brightness top smd led as light source
Length available in 600mm, 900mm, 1200mm, 1500mm, 2400mm. 
Aluminum alloy housing

Application :
1. Instead of  the indoors ceiling light
2. Factories  / Offices / School / Universities / Hosptial
3. Conference / Meeting room , Show Room
4. Commercial Complexes
5. Super-markets led fluorescent light
6. Residential / Institution buildings

t8 led tube, smd led tube