ESFERA KOKOH... page 2 esfera kokoh -generi info data sheet th e d te e d i tehnial data luminaire...
Transcript of ESFERA KOKOH... page 2 esfera kokoh -generi info data sheet th e d te e d i tehnial data luminaire...
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 2
ESFERA KOKOH - GENERIC INFO DATA SHEET
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TECHNICAL DATA LUMINAIRE - MAXIMUM AND MINIMUM VALUES
3.300 K 4.300 K 5.300 K
OPTICAL
GROUP
TOTAL
POWER
LED WORK
EFFORT
NOMINAL
FLUX (*)
PERFORMAN-
CE
NOMINAL
FLUX (*)
PERFORMAN-
CE
NOMINAL
FLUX (*)
PERFORMAN-
CE
L18 HE 15W 15 W 17,04% 2.188 lm 146 lm/W 2.294 lm 153 lm/W 2.302 lm 153 lm/W
L18 HE 70W 70 W 69,17% 7.166 lm 102 lm/W 7.517 lm 107 lm/W 7.582 lm 108 lm/W
L24 HE 20W 20 W 11,58% 3.052 lm 153 lm/W 3.200 lm 160 lm/W 3.212 lm 161 lm/W
L24 HE 120W 120 W 61,88% 13.092 lm 109 lm/W 13.733 lm 114 lm/W 13.872 lm 116 lm/W
L18 HP 15W 15 W 7,13 % 2.478 lm 165 lm/W 2.646 lm 176 lm/W 2.700 lm 180 lm/W
L18 HP 80W 80 W 35,10 % 10.554 lm 132 lm/W 11.264 lm 141 lm/W 11.460 lm 143 lm/W
L24 HP 20W 20 W 4,77 % 3.436 lm 172 lm/W 3.668 lm 183 lm/W 3.748 lm 187 lm/W
L24 HP 120W 120 W 27,60 % 17.068 lm 142 lm/W 18.216 lm 152 lm/W 18.544 lm 155 lm/W
Led lifetime (**): Maintenance of luminous flux tq 25 ° C to 100,000 working hours of 95% for all power
(*) Nominal light flux is an indicative light flux @ Tj 25 ° C based on data provided by the LED manufacturer. The actual light flux
output of the luminaire depends on the ambient conditions (eg temperature and contamination) and the optical efficiency of the
luminaire.
(**) Led lifetime according IES LM-80 - TM-21 standards.
Standards: Photobiological safety certificate UNE-EN 62471
UNE EN
60598
IK09
IP66
Width (A) 440 mm
Height (B) 450 mm
Base (C) Hole Ø48mm o Ø60mm
Weight 8,50 Kg
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 3
ESFERA KOKOH - GENERIC INFO DATA SHEET
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Constructive Characteristics
KOKOH Technology
TABLE WITH AVAIBLE OPTIONS
BASE PREMIUM PROGRAMMABLE
RETROFIT YES YES YES
DRIVERS KOKOH NO YES YES
DOUBLE LEVEL CONTROL LINE NO YES NO
LUMINOUS FLUX REGULATOR NO YES NO
PROGRAMMED IN FACTORY YES YES YES
SELF PROGRAMMABLE YES YES YES
REMOTE MANAGEMENT NO YES YES
SOLAR VERSION YES YES YES
• All options within the same range are
combined.
• Retrofit of the luminaire can be made
with any combination of the
technology developed by KOKOH.
• Number steps regulation in Base Op-
tion: 5
• Number steps regulation in Program-
mable and Premium Option: 8
Electrical Characteristics
Power available L18 HE version: From 15 W to 70 W (*)
L24 HE version: From 20 W to 120 W(*)
L18 HP version: From 15 W to 80 W (*)
L24 HP version: From 20 W to 120 W (*)
Color temperature 3.300º K, 4.300º K, 5.300º K (*) CRI From 75 to 90
Power regulation Until 50% power for regulated fixtures (*)
Voltage 90 to 305 Vac / 47 to 63 Hz / cos α ≥ 0,95
Isolation Clase I
Working temperature -30 to +65º C
Standards EN62384, EN61347-2-13, EN61000-3-2, EN61000-3-3 EN61547, EN55015, EN60598-1 and 2-3
(*) Standard parameters. If you require other values contact us, please.
The technology developed by KOKOH allows to manufacture luminaires of any power with a variation of one watt in one watt,
according to the needs of the client, in both LED chip version HE and HP, being able to adapt to 100% the power required by the
surface to be illuminated and the energy consumption of the installation. Do not hesitate to contact us.
Structure It composed of two semispheres. The upper diffuser made of polycarbonate black color and lower diffuser
made of transparent polycarbonate. With a rectangular base made of galvanized sheet with sealing gasket.
LED optical block Fixing plate made of galvanized steel and heatsink made of tempered aluminum.
Luminaire closure Made of polycarbonate low opacity UV stabilized.
Fixing bottom entry Ø 48 mm or Ø 60.
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 4
ESFERA KOKOH - GENERIC INFO DATA SHEET
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Option set
BASE PROGRAMMABLE PREMIUM
OPTICAL
LED chip High efficiency, Imax: 2.400 mA ● ● ●
High power, Imax: 3.000 mA ○ ○ ○
LED number 12, 24 ● ● ●
CCT
Warm white (3.300º K) ● ● ●
Neutral white (4.300º K) ○ ○ ○
Cold white (5.300º K) ○ ○ ○
Standard CCT. Optionally we can supply in the following CCT: 2.700º K, 3.000º K, 3.500 K, 4.000º K,
4.500º K, 5.000º K, 5.700º K, 6.500º K
The degrees Kelvin have a variation of up to ± 300 ° depending on the binning of the diode.
CRI 75 ● ● ●
CRI CRI 80 ○ ○ ○
CRI 90 ○ ○ ○
ELECTRONIC CONTROL
Light flux variation
Double level control line X X ●
Programmed in factory ○ ● ○
Self-programmable ○ ● ○
Luminous flux regulator X X ●
Remote management X ○ ○
Surge suppression protection device 10 KV ● ● ●
Additional protection fuse ○ ○ ●
SOLAR VERSION
Solar
12 Vdc, 24 Vdc ○ ○ ○
With solar option it is possible to combine any method of light flux variation
OTHERS
Retrofit ○ ○ ○
With retrofit option it is possible to combine any method of light flux variation
Prewired customizable length ○ ○ ○
IP-67 connector 2P+TT ○ ○ ○
● Included ○ Optional X Not available
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 5
ESFERA KOKOH - GENERIC INFO DATA SHEET
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MODEL 1 - STREET
HIGH EFFICIENCY LENS
Vision angle: Asymmetrical
Applications:
Lighting of secondary roads , urban areas
and residential.
MODEL 2 - GARDEN
HIGH EFFICIENCY LENS
Vision angle: 136º + 136º
Applications:
Lighting walkways , gardens , residential
areas.
MODEL 3 - ROAD
HIGH EFFICIENCY LENS
Vision angle: Asymmetrical
Applications:
Lighting of roads, urban and residential
areas with large pole interdistances.
Photometry
Photometry exposed are the most commonly used for outdoor lighting. In addition to these , we have a wide range of lenses for
any specific lighting requirement or space to iluminate.
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 6
ESFERA KOKOH - GENERIC INFO DATA SHEET
Range of luminaire KOKOH
The luminaires developed by KOKOH are encompassed in three categories:
• Base
• Preprogrammed
• Premium
All ranges share the know-how of KOKOH such as quality of materials luminaires, the use of the latest generation LEDs with high
lumen/watt ratio, in combination with high-performance lenses and photometry optimized for any type of lighting, optical block
formed by a heat sink that combines high thermal conductivity with high mechanical strength and switching power supply with an
efficiency of 92% and low ripple output voltage.
The Preprogrammed and Premium range combines quality and technology described in the added value of drivers developed by
the R + D + i of KOKOH RESEARCH, which offer additional features such as additional protection against surges and overtemperatu-
re in led node, variation the luminous flux, remote management point to point and are fully compatible with technological
advances developed by our R + D + i.
Drivers KOKOH
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Our drivers control are the result of years of study of our R+D+i on the operation of LED tech-
nology.
Offer greater benefit in the overall performance of the luminaire, as in the life of the LED.
Drivers developed by KOKOH are constantly evolving according to the latest technological
advances in led technology.
The advantages of the use of our drivers are as follows
1. Minimize the risk of failure by improper operation of the LED
Our optical blocks are designed such that failure of one LED does not affect more than a quarter of the total LED luminaire. The
LED module is configured in 4 separate arrays of 6 LEDs (L24 version) or 2 arrays of 6 LEDs (L18 version) connected in series and
controlled by the driver KOKOH. With this configuration the LEDs will consume the same power independently without the need
of balanced circuits and in case of failure of a LED, the maximum affection will be only 6 LED of all LED that make the fixture.
2. Protection against surges, transients and high voltages
In order to offer the highest reliability and safety in our luminaires and lighting equipment, the KOKOH driver has additional pro-
tection in addition to the power supply capable of protecting the driver, control electronics and LED modules against possible
Anomalies that may appear on the power line such as atmospheric surge, transients and accidental cut of the neutral conductor of
the network. This protection is independent of the surge arresters to be installed in the public lighting panel and at no time repla-
ces them.
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 7
ESFERA KOKOH - GENERIC INFO DATA SHEET 3. Protection against high temperatures
In the event of a sudden increase in temperature, the KOKOH driver has temperature sensors that monitor the heat emitted by the
luminaire at all times, acting in the event of an abnormality to protect the whole of the equipment from premature failure by a
Excess heat.
4. Variation of the luminous flux
The driver developed by KOKOH allows the variation of luminous flux of the luminaire and consequently to minimize the energy
consumption of the installation to obtain an additional saving in the hours of less use of the installation.
Our R & D department has been able to develop various methods of variation of luminous flux depending on the characteristics of
the installation where the luminaires will be located.
In the case of traditional installations replacing luminaires with discharge lamp technology by LED luminaires, the KOKOH drivers
allow you to take advantage of dual level lightning control line or luminous flux regulators with voltage stabilization as used for
sodium lamps( No matter the model), to reduce the power consumed by luminaires at night. This last quality perpetuates the li fe
of the luminous flux regulators , which after the entry of LED technology had been relegated to the background because they are
incompatible.
For installations where there are no luminous flux regulators methods or for new installations, the KOKOH drivers allow self-
regulation without the need for an external signal. For this it has a programming capable of assigning up to 8 steps of control so as
to vary the power consumed as a function of the time that is in progress. This feature is performed by the programmable version.
The self-programmable version has autonomous capacity of auto-adjust regulation according to the time of the year, since the
regulation needs are not the same for summer as for winter. Thanks to its complex algorithms of control, the KOKOH driver can
discriminate in which time of the year it is and self-adjusting its steps according to the hours of darkness in each moment.
5. Remote management
The future of outdoor lighting through integration of this within the Smart City concept. It allows sustainable development of ligh-
ting with less consumption of energy resources and greater capacity of infrastructure management. Our R & D has developed dri-
vers that have the ability to be integrated into a Smart City for remote management through a communication module, managing
to control all operating parameters of the light (on schedule, variation luminous flux) and know in real time consumption, hours of
operation, breakdowns...
C/ Algezares num. 26 – 28 Edificio Industrial C.P. 03801 Alcoy (Alicante) - Tel: 965 54 89 39 - Fax: 965 54 85 12 - [email protected] www.kokohinvestigacion.com page 8
ESFERA KOKOH - GENERIC INFO DATA SHEET LED thermal management
It is known that the lifetime of the LED and the luminous flux emitted is related to this junction temperature reached in normal
use. Our R & D has endeavored to reduce the temperature by developing a heat sink to ensure maximum heat dissipation of the
LED and turn the sink reaches a minimum surface temperature.
The heat sink used in luminaires KOKOH, is designed for maximum heat dissipation thanks to design your fins, dissipation Surface
and the thickness of the base in contact with the LED. The heat sink is made of extruded according to DIN EN 12020, the material
used is aluminum tempered according to EN AW 6060-T66, topped with a black anodized color over the whole surface.
This combination makes our heatsinks one of the most efficient in the market.
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Applications
Retrofit
The retrofit is defined as the modernization of one of the parts of a machine, system or element whose factory parts have already
lost their performance product of years of use or obsolete by advancing technology. In the case of conventional luminaires, the
retrofit involves replacing optical block by another based on LED technology and with
the advantages that entails: high luminous efficiency, lower energy consumption, lon-
ger lifetime... and at the same time, the change and the elements used must meet the
electrical and safety regulations.
Our optical blocks, based on LED technology, are 100% compatible with the retrofit
being accredited according to Directive 2004/108/EC EMC, Directive 2006/95/EC Low
Voltage and Directive 2009/125/EC Requirements ecological design.
As manufacturers, we can make the retrofit luminaires that has the client installed,
serving them with all approvals of the assembly formed by the existing luminaire's op-
tical equipment KOKOH according to European Regulation (CE).
Heat sink tempered aluminum extrusion profile according to
standard DIN EN 12020
The ESFERA luminaire is suitable for installation on columns with Ø 48 or Ø 60 mm inlet.
Mounting height between 3 and 5 meters, adapting to any light need thanks to its studied optics.
Very suitable for installation in urban environments, residential areas, parks and gardens.
Adaptable to future technological improvements developed by our R & D & I department.