LED Tri Proof Light Feature:
* Full plastic housing with high transmittance arcrylic cover,light and economic design concept;
* CE,RoHS listed, LM-79/80 reports available;
* DALI,PIR,1-10V diming available,built-in daylight sensor available for intellgent;
* Built-in breathable valve to ensure excellent heat dissipation ability;
* Multiple Link with double wiring;
* No UV or IR and completely mercury free;
Item | Symbol | 2ft/20W | 4ft/40W | 5ft/50W |
Model No | / | DR-TPL020-BG21 | DR-TPL040-BG41 | DR-TPL050-BG51 |
Rated Power | W | 20 | 40 | 50 |
LEDs Typ/Qty | SMD 2835 | 144PCS | 273PCS | 312 PCS |
Luminous Flux | Clear Frost | 3,200±5% 3,000±5% | 6,400±5% 6,000±5% | 8,000±5% 7,500±5% |
Efficiency | Clear Frost | Typ.160 Typ.150 | Typ.160 Typ.150 | Typ.160 Typ.150 |
Lumen Maintenance @ 6000 hrs | Hours | >80% | ||
Switching Cycle before Failure | Times | 100,000 | ||
Life Span | Hours | 50,000 | ||
Warranty | Years | 3 years | ||
Operation Temperature | ℃ | -15 ~ +50℃ | ||
Storage Temperature | ℃ | -25 ~ +55℃ |
Congratulation that DUALRAYS has submitted the trade mark to European and American Trademark Bureau
"Efficient Industry,Created by Dualrays!",it is our slogan,as well as our responsibility,we aim to provide our customers all over the world
with innovative but affordable intelligent industrial LED luminaires.
As one of the leading intelligent industrial LED luminaires manufacturers from Shenzhen,DUALRAYS always strive to develop innovative industrial LED luminaires to its customers from the Western and Northern European and Oceania market,we aim to creat a world facous industrial lighting brand.
Based on this,we have submitted the trademark "DUALRAYS" application to EU and American trademark bureau,and get positive feedback from the local bureau.
Character/Length | 2ft | 4ft | 5ft | ![]() |
A | 600mm | 1200mm | 1500mm | |
B | 74mm | 74mm | 74mm | |
C | 74m | 74mm | 74mm |
Q1: Do you offer mounting accessories?
RE: Yes, please contact us for details.
Q2: Do you offer OEM or ODM?
RE: OEM and ODM service with customers’ label is available, various choice for the package as below:
1. We can provide you with our present products with your own label;
2. We can modify our products as your request;
3. We can even develop totally new products based on your design;
Q3: Can we get support if we have our own market position?
RE: Please inform us your detailed mind on your market demand. We will discuss and propose helpful suggestion for you to find the best solution for you.
Q4: How long for the delivery time?
RE: 3 to 5 working days for samples, massive orders is within 10-15 working days according to the quantity.30 days for customized products with opening new mold.Urgent delivery time requirement is available,we will try our best to help you.
Q5. What about the warranty? What if the LED lights go wrong?
RE: We have 3-5 years of all our products. If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q6. Do LED lights need maintenance? If so, how?
RE: For regular use. There is no need maintenance as long as stable voltage can be assured.
Q7. Do you have some projects in global market?
RE: (1) We are professional enough, and most of our clients in Germany are project contractors, we are experienced to serve their projects with fast reaction.
(2) We are three years high bay and flood lights supplier for the Asia largest printing and paper making company in Indonesia, Asia Pulp&Peper CO.,Ltd(APP);
(3) We served three stages of projects in Germany;
(4) Our panel used in Cologn rail way station, and our flood light used in outdoor tennis courts in Duesseldorf.....
Thank you for your using Dualrays LED luminaires, we regards quality first as our marketing philosophy from the design and package of all our
products,we here declare that all of our products are tested by professionals and obey strict quality standards,we have professional after-sale
service team to follow our customers,we promise that when you find any quality problems caused by the products quality itself within its
guarantee period,you can contact us freely. When confirmed by the QC Department, we will immediately help you to exchange or
maintain products for free.Shenzhen Dualrays Optoelectronics Co., LIMITED. will serve you with heart and soul!