140-150 LM/W by latest LED technology
| Patent designed heatsink system|
Various kind colorful cap ring
180 degree rotatable end cap with scale
Socket / Diameter: Rotatable G13 / D26mm
Housing Material: D aluminum shape + PC cover
Industrial Lighting: Factory, Warehouse, etc
| Input Voltage: AC90-277V 50/60Hz|
Operation Voltage: DC36-42V
Total harmonic distortion: THD: <10%
Power Factor: PF>0.95
Color Index: Ra>80
Lumen maintenance @6000h: >80%
Switching cycle before failure: 100,000
IP Rating: IP20
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.Do you know “dali “?
Digital addressable lighting interface (DALI) is a trademark for network-based systems that control lighting in building automation.
2.How to explain “Flux/luminous Flux “?
Luminous flux is the measure of the perceived power of light produced by the LED, adjusting to reflect the varying sensitivity of the human eye to different wavelengths of light.
3.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.