DUALRAYS LIGHTING Co.,LTD.
Intelligent, Safe, Efficient Tailored LED Industrial Lighting Specialist
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Linear LED Module Plug and play retrofit model 2*58W tube equivalent
| Item | Symbol | Description |
| Model No | / | DR-ULM055-DE5C |
| Length | mm | 1430 |
| Color | / | RAL9003 |
| LEDs source | / | SMD2835 |
| Driver | / | BOKE |
| Efficiency | LPW | 150 |
| Colo Temperature | CCT/K | WW:3000±200K NW: 4000±200K DW:5000±200K CW: 6000±200K |
| Output Vol | V | DC32V |
| Power Factor | PF | PF>0.95 |
| Lumen Maintenance | Hours | >80% |
| Switching Cycle before Failure | Times | 100,000 |
| Life Span | Hours | 50,000 |
| Warranty | Years | 5 years |
| Operation Temperature | ℃ | -40 ~ +55℃ |
| Storage Temperature | ℃ | -40 ~ +85℃ |
Feature
a. L70> 65000hrs, L80>50000hrs;
b. 2*58W fluorescent tubes repacement;
c. BOKE flicker-free driver,with non-dimming,1-10V,DALI dimming, AC/DC input;
d. The complete fixtures includes linear module, trunking rail, optional functions and installation accessories, the quotation above only means linear module, extra function or installationkits ,please contact us for quotation;
e. Customized dimming type or emergency function,please contact us for confirmation;
Advantage
* Powerful production capacity and QC management system;
* Excellent experience for distributors, wholesales and contractor from Western Europe and Oceania;
* All our LED liminaires comply with CE, RoHS standard. TUV, ENEC, VDE, SAA,C-Tick, LM79,LM80 listed for the leading products;
* Supply different version with different configurations for our customers.
Application
* Office
* Workshops and warehouse
* Supermarkets
* Underground parking
In addition,we can provide our customers value added service with Dialux software for lighting design projects free of charge.
Notes:
(1) For small order,express will be best.
(2) For bulk order,ship by sea or train(Europe destination) is the best,but take much time.
(3) For urgent orders,we suggest via air to airport plus our ship partner send to your door.
FAQ
Q1: Does Dualrays have the ability to do independence and development ?
RE: Our engineer department have 12 people. We have the research and development capability. We also collect regularly each customer feedback. We have product improvement and new product development.
Q2: LEDs are more expensive than other lighting options,why ?
RE: LEDs can operate as stand alone devices,but when grouped or clustered they require additional steps to operate properly. LEDs need proper components such as a circuits can be designed rapidly, but to ensure that they operate correctly and for long periods of time they require testing.
Q3: Does Dualrays have the ability to do independence and development ?
RE: Our engineer department have 12 people. We have the research and development capability. We also collect regularly each customer feedback. We have product improvement and new product development.
Q4.How do we explain “CRI” ?
RE: A measure of the degree of colour shift objects undergo when illuminated by the light source as compared with those same objects when illuminated by a reference source of comparable colour temperature. The reference source has a CRI of 100.
Q5.What’s CCT(colour temperature) ?
RE: The description used to describe the effect of heating an object until it grows incandescently. The emitted radiation, and apparent colour, changes proportional to the temperature; easily envisioned radiation, and apparent colour, changes proportional to the temperature; easily envisioned ,when considering hot meal in a forge that glows red, then orange, and then white as the temperature increases.
ISO9001:2008 ISO14001:2004
The best quality innovation award Shenzhen Hi-tech Enterprise