1. 95-105lm/w or 120-130 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.
3-5 years from the manufacturing date.
2.how important is IP ?
Classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accident contact, and water by mechanical casing and electrical enclosures.
3.What’s LED Chips ?
The light producing semiconductor device that may or may not be incorporated into an LED.