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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2020 New Develop UFO LED High Bay Light 200W With Die Casting Al And 5 Years Warranty
UFO LED High Bay Features:
| Item | Description |
| System Power Voltage | AC 100~ 277 50/60Hz |
| CRI/Ra | >80Ra (>70Ra for Option) |
| LED Driver | Meanwell HBG/ELG/HLG,Sosen |
| LED Chips | SMD3030 PHILIP LUMILEDS LEDs |
| System Watts | 200W |
| Rated Input Voltage/V | AC100~277V 50/60Hz |
| Installaion | Loop Hanging, Ceiling Mounting, Wall Mounting,pipe mounting; Customized supported for special projects; |
Options:
> Shipyards;
> Mines;
> Workshops;
> Warehouse;
> Highway toll stations;
> Gas stations;
> Supermarkets;
> Exhibition center;
Character/Power | 100W | 150W | 200W | 240W |  |
A | Ø350mm | Ø350mm | Ø420mm | Ø420mm | |
B | 210mm | 210mm | 220mm | 220mm |
1.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.
2.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.
3.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.
4.Do you know “dali “?
RE: Digital addressable lighting interface (DALI) is a trademark for network-based systems that control lighting in building automation.
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!
