LG LED Downlight - LedYapı Aydınlatmaledyapi.com/katalog/lg-led-downlight.pdf · 06 07 Thermal...
Transcript of LG LED Downlight - LedYapı Aydınlatmaledyapi.com/katalog/lg-led-downlight.pdf · 06 07 Thermal...
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Cost-effective Lighting Solution 02 03
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● Efficient alternatives to 26W, 32W CFL downlights in single-and twin-lamp types
● Best luminaire efficacy of 90-lm/W● Dimmable as standard feature
Comfortable Light Quality● Excellent color rendering ● Stable lumen maintenance● A high-quality deep reflector and anti-glare louver for office areas : UGR <19
Design Concept for Best Functionality● Highly efficient cooling system● Future-proof through modular cartridge system● Light weight, easy-to-install-and-remove plate spring, IK07, IP54
Comprehensive Product Range● Circular downlights with a diameter of 6” or 8”● Trims in four standard color options
Reflective surfaces in the lighting chamber
Reflector
Diffuser film
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Only 12W are required for LG LED Downlight to produce a luminous flux of up to 1,000lumens. For over 2,000 and 3,000lumens, LG LED Downlight only requires 22W and 34W respectively. With this high system light output, LG LED Downlight is an economically efficient alternative to all 26W and 32W compact fluorescent lamps in single-and twin-lamp types.
Dimming capability helps provide the amount of light suitable for different occasions. The standard version of LG LED Downlight is continuously dimmable via 0-10V. DALI and ZigBee controls are also applicable by simply inserting DALI or ZigBee dongle modules into an existing converter as an option. Energy saving can be maximized when LED lighting is integrated with lighting controls.
Luminaire efficacy
90lm/WLG LED
LG LED
40lm/WCFL
CFL
Lifetime
50,000hrs10,000hrs
0.58 : cleaning of luminaires every 3 years, relamping : every 3 years, room maintenance after 6 years0.73 : cleaning of luminaires every 2 years, relamping not required (LED), room maintenance after 6 years
Energy costs : € 0.12 per kWh, operating hours : 11 hours, 250 days a year
Costs per relamping : € 7 (lamp included)
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Cost comparison : installation with a service life of 50,000hrsOffice with a floor area of 10x10m, required illuminance on the task level (H = 0.75m, distance from the edge : 0.5m) is 500lux
Number of luminaires
Maintenance illuminance
Uniformity
Installed load individual lum.
Total installed load
Specific maintenance factor*
Annual energy costs**
Costs of relamping per year***
49 pcs
500 lx
0.64
57.5 W
2817.5 W
0.58
929 €
228 €
Conventional Downlight(6”, CFL26W*2)
LG LED Downlight(6”, 22W, Medium)
30 pcs
500 lx
0.81
22.0 W
660.0 W
0.73
218 €
0 €
14,000
12,000
10,000
8,000
6,000
4,000
2,000
€
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year
CFL
LG LED
With luminaire efficacy of 90lm/W, LG LED Downlight is twice as efficient as the average conventional downlight. This excellent efficacy is achieved through lighting chamber and reflector technology.
The highly reflective surfaces in the lighting chamber and a diffuser film with high transmittance emit light without any loss. Finally, the reflector reflects light from the lighting chamber to provide high lumen output and uniform light distribution.
LG LED Downlight
Cost-effective Lighting Solution
Efficient alternatives to conventional CFL downlights Dimmable as standard feature
Best luminaire efficacy
DALI Dongle
ZigBee Dongle
Driver
LG LED Downlight achieves excellent color rendering levels of CRI 80 that reproduce the original colors of an object, without distortion. The Spectral Power Distribution(SPD) shows a comparison of the color characteristics of LG LED Downlight with traditional CFL source. At each point across the visible color spectrum, the fuller, more continuous curve of LG LED Downlight renders a much larger and more precise color set than CFL source.
For office and communication areas, EN 12464 stipulates luminaires offering good glare controlwith a glare control factor of UGR < 19.
LG LED Downlight adopts a high-quality deep reflector to reduce glare significantly down to UGR <19. For 8inch models with a slim form factor, UGR < 19 is ensured by an inner anti-glare louver. LG LED Downlight provides comfortable and uniform light as well as high energy efficiency.
Unlike CFL light source, the lumen output of LG LED Downlight maintains lumen output consistently.Even after 50,000hours, it keeps at least 70% of initial lumen output without color change.
LG LED <Tested in 3000K model>
3.0
2.4
1.8
1.2
0.6
0
380.0 460.0 540.0 620.0 700.0 780.0
Wavelength[nm]
Inte
nsity
380.0 460.0 540.0 620.0 700.0 780.0
Wavelength[nm]
3.0
2.4
1.8
1.2
0.6
0
Inte
nsity
CFL <Tested in 2700K model>
Deep high-quality reflector
CFLLG LED
Lum
en M
aint
enan
ce(%
) 100
90
80
70
60
500 5,000 10,000 15,000 20,000
Operating Time(hrs)
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Anti-glare louver
LG LED Downlight
Comfortable Light Quality
Excellent color rendering
Stable lumen maintenance
Bright and Low Glare
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Thermal Radiation
Natrual convection
85
40
LED light module Dongle modules (DALI, ZigBee)
Thermal Simulation
Driver
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Thermal management is critical to every aspect of a LED system. Light output, lifetime and color stability are all directly related to operating temperature. Active cooling systems were required to reliably cool all LED modules in extremely confined spaces but LG LED Downlight uses a passive cooling system that does not require any additional energy.
LG LED Downlight adopts an aluminum reflector of high thermal conductivity and is designed to create an air flow path around the LED light source so that heat can be directly dissipated by the natural convection. In addition, the black-coated heatsink maximizes the heat dissipation by thermal radiation.
The light module and driver of LG LED Downlight are modular components and have been designed for easy replacement. A modular system ensures the future of luminaires : if you want to upgrade to future technology advancements, or replace the light engine at the end of its useful life, this can be easily accomplished without installing a new luminaire.
A highly elastic plate spring is used for easy installation and removal of the product. In addition, the rounded edge of the spring reduces the possibility to damage the ceiling textile during installation and removal.
Easy installation and removal02
The metal reflector, trim, and the polycarbonate - lighting chamber all contribute to excellent product durability.
IK0703
For waterproofing and dustproofing, a sealing gasket is inserted between the inner cover and diffuser film. Therefore, the IP54 rating can be achieved without separate accessories such as glass cover.
IP5404
Light in weight
A breakthrough heat dissipation technology is built in, eliminating the need for a heavy heatsink and reducing the weight of product significantly.
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LG LED Downlight
Design Concept for Best Functionality
Highly efficient cooling system
Future-proof
Reflector with high thermal conductivity
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Model No Inch Power Consumption (W)
Luminous Flux (lm) Efficacy (lm/W) Color
Temperature (K) CRI (Ra) Beam Angle (°) Anti-glare Louver UGR IP Code IK Code Glow
wire test (℃) Power Factor Dimmable Lifetime (hrs) Size (mm) Weight (g) InputVoltage (VAC)
inputfrequency (Hz) Certification
D10H46RH81A 6 12 1,000 90 4000 (3000, 5000) 80 80 - <22 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ76.4mm 525 120-277 50/60 CE, ENEC
D10H46RH81B 6 12 1,000 90 4000 (3000, 5000) 80 80 - <22 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ76.4mm 525 120-277 50/60 CE, ENEC
D10H46RH61A 6 12 950 82 4000 (3000, 5000) 80 60 - <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ117mm 550 120-277 50/60 CE, ENEC
D10H46RH61B 6 12 950 82 4000 (3000, 5000) 80 60 - <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ117mm 550 120-277 50/60 CE, ENEC
D20H46RH81A 6 22 2,000 90 4000 (3000, 5000) 80 80 - <22 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ76.4mm 530 120-277 50/60 CE, ENEC
D20H46RH81B 6 22 2,000 90 4000 (3000, 5000) 80 80 - <22 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ76.4mm 530 120-277 50/60 CE, ENEC
D20H46RH61A 6 22 1,880 86 4000 (3000, 5000) 80 60 - <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ117mm 560 120-277 50/60 CE, ENEC
D20H46RH61B 6 22 1,880 86 4000 (3000, 5000) 80 60 - <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ179Ⅹ117mm 560 120-277 50/60 CE, ENEC
D20H48RH81A 8 22 2,000 90 4000 (3000, 5000) 80 80 - <22 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 86mm 620 120-277 50/60 CE, ENEC
D20H48RH81B 8 22 2,000 90 4000 (3000, 5000) 80 80 - <22 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 86mm 620 120-277 50/60 CE, ENEC
D20H48RH61A 8 22 1,910 87 4000 (3000, 5000) 80 60 - <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 126mm 630 120-277 50/60 CE, ENEC
D20H48RH61B 8 22 1,910 87 4000 (3000, 5000) 80 60 - <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 126mm 630 120-277 50/60 CE, ENEC
D20H48RL61A 8 22 1,750 80 4000 (3000, 5000) 80 60 O <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 86mm 660 120-277 50/60 CE, ENEC
D20H48RL61B 8 22 1,750 80 4000 (3000, 5000) 80 60 O <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 86mm 660 120-277 50/60 CE, ENEC
D30H48RH81A 8 34 3,000 90 4000 (3000, 5000) 80 80 - <22 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 121mm 940 120-277 50/60 CE, ENEC
D30H48RH81B 8 34 3,000 90 4000 (3000, 5000) 80 80 - <22 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 121mm 940 120-277 50/60 CE, ENEC
D30H48RH61A 8 34 2,860 84 4000 (3000, 5000) 80 60 - <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 161mm 950 120-277 50/60 CE, ENEC
D30H48RH61B 8 34 2,860 84 4000 (3000, 5000) 80 60 - <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 161mm 950 120-277 50/60 CE, ENEC
D30H48RL61A 8 34 2,630 78 4000 (3000, 5000) 80 60 O <19 20 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 121mm 980 120-277 50/60 CE, ENEC
D30H48RL61B 8 34 2,630 78 4000 (3000, 5000) 80 60 O <19 54 07 850 0.9 0-10V (Option : DALI / ZigBee) 50,000 Φ220 x 121mm 980 120-277 50/60 CE, ENEC
LG LED Downlight
Comprehensive product range
Specification
6inch 8inch 8inch
1,000lm
1,500lm
2,000lm
2,500lm
3,000lm
3,500lm
Wide Medium Wide Medium Medium(Anti-glare louver)
* Trims are ordered separately. * Under request, various models of luminous flux & color temperature can be customized* Specifications are subject to change without notice
White6” : DTR6WA3A8” : DTR8WA4A
Black6” : DTR6BA3A8” : DTR8BA4A
Gold6” : DTR6GA3A8” : DTR8GA4A
Silver6” : DTR6SA3A8” : DTR8SA4A
Trims are available in four standard color options.
Accessory Information
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LG LED Downlight
Comprehensive product range
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
8 inches22W, 4,000K, Wide
D20H48RH81A D20H48RH81B
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
Dimension
220.0
86.0
8 inches34W, 4,000K, Medium
D30H48RH61AD30H48RH61B
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
Dimension
220.0
161.
0
8 inches34W, 4,000K, Wide
D30H48RH81AD30H48RH81B
Dimension
220.0
121.
0
6 inches12W, 4,000K, Medium
Dimension
Polar Intensity Diagram
D10H46RH61AD10H46RH61B
179.0
117.
0
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
155mm
6 inches22W, 4,000K, Wide
Dimension
D20H46RH81AD20H46RH81B
179.0
76.4
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
cd/1000lmCO/C180
Polar Intensity Diagram
155mm
8 inches22W, 4,000K, Medium
Dimension
D20H48RH61AD20H48RH61B
220.0
126.
0
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
Polar Intensity Diagram
200mm
8 inches22W, 4,000K, Medium(Anti-glare louver)
D20H48RL61AD20H48RL61B
Dimension
220.0
86.0
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
Polar Intensity Diagram Polar Intensity Diagram Polar Intensity Diagram
200mm 200mm 200mm
Polar Intensity Diagram180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
6 inches12W, 4,000K, Wide
Dimension
D10H46RH81AD10H46RH81B
179.0
76.4
cd/1000lmCO/C180
155mm
Polar Intensity Diagram Polar Intensity Diagram Polar Intensity Diagram
6 inches22W, 4,000K, Medium
Dimension
D20H46RH61AD20H46RH61B
179.0
117.
0
180°
0°
150°
30°
150°
30°
120° 120°
90° 90°
60° 60°
200
400
600
800
1000
cd/1000lmCO/C180
155mm 200mm 200mm
D30H48RL61AD30H48RL61B
Dimension
220.0
121.
0
8 inches34W, 4,000K, Medium(Anti-glare louver)