120cm 40W Flicker-Free LED Twins Batten
• 0-60 degree rotatable angle
• Sliding structure for easy installation
• Philips Xitaninum driver for 5 years wrranty
• Turnable and sliding structure design
• White or silver paint finish
• 1500px &3000px basic unit for infinite connection
• Housing material: Aluminum + PC
• Surface monuting / suspension installation
• Replace fluorescent batten
• Factory, Warehouse, Supermarket, MTR station,Train station, Airport, etc
• Input Voltage:Philips driver: AC200-240V 50/60Hz
Toppo driver: AC90-277V/50-60Hz
• Operation Voltage: DC36-42V
• Total harmonic distortion: THD<15%
• Power Factor: PF>0.95
• Color Index: Ra>80
• Lumen maintenance @6000h: >80%
• Switching cycle before failure: 100,000
• IP Rating: IP40
• Life Span: 50,000 hours
• Warranty: 5 years
• Operation Temperature: -15°C~+50°C
• Storage Temperature: -25°C~+55°C
|Why choose us?|
Toppo Lighting is one of the leading traditional tube fixture led fluorescent replacement manufacturers and suppliers in China, which is equipped with a productive factory. Welcome to import the newest traditional tube fixture led fluorescent replacement at competitive price with us. We can also offer you customized service.
1.How to explain “illuminance“?
The intensity of light falling on a surface area. If the area is measured in square feet, the unit of illuminance is footcandles(fc). If measured in square metres, the unit of illuminance is Lux.
2.What’s efficacy about the light ?
The light output of a light source divided by the total electrical power input to that source, expressed in lumens per watt(lm/w).
3.What’s Power factor ?
The active power divided by the apparent power (i.e product of the rms input voltage and rms input current of a driver.)