Active Member
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[China]
Address: 10th Floor | Litong Semiconductor Industry Park | Shapuwei Community ,Songgang Town,Bao'an Dist | Shenzhen 518103,Guangdong Province,RPC
Contact name:David Lau
DUALRAYS LIGHTING Co.,LTD. |
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200W IP66 150LPW LED Sports Ground Floodlights Full Al Heat Sink Structure
* CE,RoHS listed, TUV/GS Pending,5 years guarantee;
* Multi-optional optical lens( 15°/30°/45°/60°/90°) especially for sport lighting and high mast lighting;
* Anti-corrosion powder treatment,high anti-corrosion grade WF2;
* High brightness LUXEON SMD3030 LEDs,energy efficient - up to 150LPW;
* D-Mark tested for the use in paper production, wood processing etc;
* Installation:Ground Mounting, Wall Mounting, Ceiling Mounting,Pipe Mounting.
* Customized supported for special projects.
| Warranty: | 5 Years | IP Rating: | IP66 |
|---|---|---|---|
| Op. Temp.: | -40°C to + 50°C(-40°F to 122°F) | Driver: | Meanwell ELG/HLG,Sosen |
| Driver Type: | Flicker-Free | Efficacy: | 150Lm/W (± 5%) |
| Power Factor: | >0.95 | IVR: | AC85 - 277V 50/60Hz |
| Power: | 400W | Luminous Flux: | 60,000Lm (±5%) |
| LED Chip: | Lumileds | Chip Type: | SMD 3030 |
| CRI: | >70Ra (>80Ra for Option) | Lifespan: | >50,000 Hours |
| Beam Angle: | 10°/25°/45°/60°/90°/30*70°/80*140°/60*130° | Material: | Die-Cast Aluminum + PC |
| Color: | Black RAL9017 / White RAL9016 | Device Size: | L340xW110XH250 |
Advantage
* Provide Dialux software for lighting design project for our customers;
* Have branch office and warehouse in Netherlands with more than 4000㎡. 3 days delivery time, fast reaction.
* Excellent experience for distributors, wholesales and contractor from Western Europe and Oceania;
* Our service and products are recognized from famous enterprises such as Jalasoft, Mercedes-Benz, Rewe, Nahkauf, Hagebau,etc.
> Advertising, billboard lighting;
> Building exterior lighting;
> Warehouse,
> Factory,
> Stair corridors lighting;
> Large and small parking,
> Square, Stadium lighting etc;
As a specialist in modern, efficient ,advanced LED lighting for industrial applications,Shenzhen Dualrays Optoelectronics Co.,Limited is one of the leading professional technology and marketing oriented NHTE (National High Technology Enterprise) in R&D,manufacturing,sales and service of intelligent industrial LED luminaires.
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.What’s the meaning of “Beam Angle “?
RE: The spread of light from a luminaire. For example: a fitting such as a low bay ,which is closer to the floor,will have a wider beam angle to illuminate a given floor area while a high bay fitting will have a narrower beam.
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.
Q6.Do you know “dali “?
RE: Digital addressable lighting interface (DALI) is a trademark for network-based systems that control lighting in building automation.
