140LPW High Efficiency 300W UFO LED High Bay Light 60 Degree 90 Degree 120 Degree Beam Angle For Optional

140LPW High Efficiency 300W UFO LED High Bay Light 60 Degree 90 Degree 120 Degree Beam Angle For Optional

UFO High Bay Light Production description:

> Reflector : PC reflector with / without cover.pipe mounting.

> Installation: loop hanging, ceiling mounting, wall mounting,

> Adjustable ripple-lens optic with 60°/90°/120° beam angle;

> IP65 and IK10 for all industrial areas of application;

> Die-casting Al for excellent heat dissipation;

> No UV or IR and completely mercury free;

1.How to explain “lumen output “ ?

RE: The total lumens emitted of a light source, system, or solution.

2.How to explain “luminous Efficacy“ ?

RE: A measure of how well a light source products visible light expressed as lumens /Watt.

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.

3.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.

4.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.

> Factories / Warehouses /Workshops

> Exhibitions & showrooms

> Barns and riding halls

> High rooms and halls

> Traditional lamp replacement

Character/Power	100W	150W	200W	240W
A	Ø350mm	Ø350mm	Ø420mm	Ø420mm
B	210mm	210mm	220mm	220mm

    As a specialist in modern, efficient ,advanced LED lighting for industrial and sport applications,DUALRAYS LIGHTING Co.,LTD. is one of the leading professional technology and marketing oriented NHTE (National High Technology Enterprise) in R&D,manufacturing,sales and service of intelligent, healthy and efficient industrial and sport LED luminaires.

    Our main products includes LED Triproof Light, LED High Bay, LED Flood Light, LED Sport Light,LED Street Light,Solar LED Street Light etc.

    We have strong R&D team which work closely to Marketing and Sales Department,and strict quality control system and facilities to ensure the quality, and we have built strategic partnership with the international top brands,such as CREE, LUMILEDS,NICHIA,MEANWELL, ect, we have set up our own engineering laboratory for safety test,such as the Photometric testing, EMI testing, EMC testing, Surge Testing, ESD testing, IES file etc.

    All of our LED luminaires comply with CE,RoHS standards,and for the leading products,it is also TUV,ENEC,VDE,SAA,C-Tick,LM79,LM80,CB listed,we focus on Western Europe and Oceania market , the LED luminaires have been completely proven to be independent innovations and intellectual property.

    We are proud to provide innovative designs,affordable LED luminaires,high-touch service, excellent customer experience for the leading distributor,wholesaler,and contractor from Western Europe and Oceania.

   In addition,we can provide our customers value added service with Dialux software for lighting design projects free of charge.

   DUALRAYS adheres to independent innovation, Dualraysers try to build a world well-known LED industrial Lighting Brand.

   DUALRAYS is practicing the enterprise management principle “Perfect or Nothing”.

   Technology Light Up Civilization!