T5 tube: 6W/8W/14/21W/28W/35W/49W/54WMuch higher efficiency of light source increased from
701lm/w to 951lm/w, the utility efficiency increases by 36% .
Reflectance of new material increased from 85% to 95%, the utility efficiency increases by 10% .
Shortening of the diameter and optimization of hte operation environment of the light source make the utility efficiency 15% increased.
A comparison of the utility efficiency between T5 and T8:(1.36*1.10*1.15)=1.72, 72% increased.
The above comparison indicates places such as offices and meeting rooms where the even illuminance shall reach 500Lx request 3-lamped luminaries of T8 or T12 type. However, if it is of T5 type, 2-lamped luminaries can work better than them in terms of illuminance and power consumption. It proves T5 to be the more potential more economical light sources.Cap: G5
Average life: 8000h-10000h
Contact Name: John Huang
Company Name: Vdeen Lighting Co., Ltd
Street Address: No. A, Gu2 Industrial Zone,
Guzhen, Zhongshan, Guangdong, China
Member name: vdeen
Member Since: 04 April 2009
Total Leads: 944 vdeen Import Export Business Leads
Business focus: Energy Saving Bulb, Halogen Bulb, Compact Fluorescent Lamp, Energy Saving Reflector Bulb, Led Light Bulb, Led Tube Light, Down Light, Ceiling Light
Verify: Safe Import Export Tips
Product Category: Fluorescent lamps