square recessed led downlight best selling led square downlight

Input voltage

85~277V AC or 12V or 24V

Frequency

50-60HZ

Power factor(PF)

>0.95

Power Consumption

20W

LED luminous efficiency

≥80LM/W

Color rendering index(CRI)

Ra>70

Working temperature

-30°C-50°C

Storage Temperature

-40°C-80°C

Lifespan

>50000Hrs

LED type

integration

LED chip

Epistar

LED Q’ty

18PCS

Net weight

1600G

Viewing Angle

15/30/45/60/90°

Dimension(Unit:mm)

360*195*138

Protection gradez(IP)

IP44

Packaging Introduction

490*470*220mm(3PCS/Carton)

Symbol

Parameter

Unit

Min.

Typ.

Max.

Vin

Input Voltage

V

85

         --

277

Iin

Input Current

mA

80

--

176

P

Power consumption

W

18

19

20

%

Power Factor

0.75

0.85

0.97

F

Input frequency

Hz

50

-

60

Top

Operating temperature range

°C

-20

--

+50

Tstg

Storage temperature range

°C

-20

25

+50

Iv

Lumen output

lx

1350

1500

1800

CT

Color temperature

K

2700

--

7000

CRI

Colour Rendering Index

--

60

70

82

Available for indoor lighting for office building,Factory,Shopping mall and living room., ect

HDS is unique in its ability to provide end-to-end solutions through its innovative and proprietary systems-all to enchance customer competitiveness and success. Working through three business groups( HDS mailand China, nk Charms Hong KONG, SLA LED Latvia) and several business unites( Design, R&D, QC, Sales), HDS is able to unleash the full potencial of your venture.

HDS IS a manufacture and supplier of LED lighting products includeding LED spotlight, down light, tube light, decorative light, project light and other sectors. A high-tech production facility is located in Guanlan high-tech park shenzhen, China.

People make the differnce. People with passion have an even greater impact.As a professional manufacture, HDS is consist of different function units: Each member of the team is decicated to enabling a unique design, better quality, faster delievery and high cost-effective LED lightings products.

Our R&D team can handle highly custmozed product design, and all kinds of OEM projects, reflecting the latest technological advances and highest manufacturing techniques.

The german design team has track record in industrial design with international recognitions such as if product design award.

HDS have CE and RoHS certification for all current products. We can also help you to obtain more needed certification such as TUV, UL, 3C ect. In the short term we intend to initiation regulation of the company's business according to European ISO standards.

In HDS, there is no space for mediocrity. What HDS creats is value. From product ramp-up, delievery, and the ability to maintain the high quality and cost effective, you will have our full support. With a high quality LED lamps, HDS can enable any customer's success.