• Clip on end cap for sliding opening
• Surface mounting or suspension installation
| • Patent sliding structure for easy installation
• White or silver paint finish
• 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.What’s LED Chips ?
The light producing semiconductor device that may or may not be incorporated into an LED.
2.Could i tell you what’s LED driver ?
An electronic circuit that converts input power into a current source -a source in which current ramains constant despite fluctuations in voltage fluctuations ,overvoltages, and voltage spikes.
A key component to maximize the uniformity of light, to make the backlight slim and to reorient the line or dot light source such as LED to the plate light source.
The international (SI) unit of luminous flux or quantity of light and equals the amount of light that is spread over a square foot of surface by one candle power when all parts of the surface are exactly one foot from the light source.
5.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.)