Data Sheet

International Patent N° WO 2013/024501 A1
Advanced Optics for LED Projector with FRESNEL or PLANAR-CONVEX Lens
ENERGY SAVINGS:
The Energy Savings introduced by this products are remarkable.
The following table shows a Comparison of the energy conversion for both Tungsten and
Daylight Super LED F14 when compared respectively to 3.000W Tungsten Fresnel and to a
1.200W HMI, which are the equivalent lighting performance conventional fixtures, when
analysing the output beam from middle to full flood:
DE SISTI - SUPER LED F14 Energy & Thermal Savings versus equivalent Conventional Fixtures
ENERGY CONVERSION
Tungsten
Fresnel
3.000 W
LED
Fresnel
400 W
Visible Light 8% 240 W 25% 100 W
IR 73% 2.190 W 0% 0 W
UV 0% 0 W 0% 0 W
Total Radiant Energy 81% 2.430 W 0% 0 W
Heat (Conduction + Convection) 19% 570 W 75% 300 W
Total Power Consumption of Lighting Fixture 100% 3.000 W 100% 400 W
Total % of Input Energy converted in Thermal Dissipation 92% 2.760 W 75% 300 W
ENERGY SAVINGS on LIGHTING FIXTURE consumptiom with DE SISTI LED
87%
THERMAL EMISSION SAVINGS with DE SISTI LED
89%
BTU to refrigerate the Dissipation of the Lighting Fixture
9.420 BTU 1.024 BTU
HVAC Power Consumption to produce the above BTU
879 W 96 W
Tot. CONSUMPTION in kWhrs in 2600 hrs (typical yearly use)
10.086 kWh 1.288 kWh
TOTAL yearly cost for Electricity per Fixture with 1 kWh = 0,2
€
2.017,18€ 257,69€
TOTAL ENERGY SAVINGS with DS LEDS
= on LIGHTING FIXTURE + HVAC consumptiom
Per Fixture
Savings
1.759,5€
Per Fixture
Savings in %
87%
ENERGY CONVERSION
HMI
Fresnel
1.200 W
LED
Fresnel
400 W
Visible Light 27% 324 W 25% 100 W
IR 17% 204 W 0% 0 W
UV 19% 228 W 0% 0 W
Total Radiant Energy 63% 756 W 0% 0 W
Heat
(
Conduction + Convection
)
37% 444 W 75% 300 W
Total Power Consum
p
tion of Li
g
htin
g
Fixture 100% 1.200 W 100% 400 W
Total % of In
p
ut Ener
gy
converted in Thermal Dissi
p
ation 73% 876 W 75% 300 W
ENERGY SAVINGS on LIGHTING FIXTURE consumptiom with DE SISTI LED
67%
THERMAL EMISSION SAVINGS with DE SISTI LED
66%
BTU to refrigerate the Dissipation of the Lighting Fixture
2.990 BTU 1.024 BTU
HVAC Power Consumption to produce the above BTU
279 W 96 W
Tot. CONSUMPTION in kWhrs in 2600 hrs (typical yearly use)
3.846 kWh 1.288 kWh
TOTAL yearly cost for Electricity per Fixture with 1 kWh = 0,2
€
769,10€ 257,69€
TOTAL ENERGY SAVINGS with DS LEDS
= on LIGHTING FIXTURE + HVAC consumptiom
Per Fixture
Savings
511,4€
Per Fixture
Savings in %
66%
Using the DE SISTI LED instead of Discharge Fixtures
Using the DE SISTI LED instead of Tungsten Fixtures
The DE SISTI LED FRESNELS Daylight are:
- much less expensive then equivalent HMIs fixtures
. They are 100% Dimmable locally or via DMX with super smooth dimming dynamics
- All self contained in the Luminaire housing (no separate ballasts or power supply)
- Power and DMX Daysy chain able
- Yet introduce significant energy savings when compared to HMIs
- Extremely contained Maintenance (mostly cleaning): no expensive lamps replacement
SUPER LED F14D
360W Daylight balanced CCT
Energy & Thermal Savings versus equivalent Daylight Discharge Lamp
Fixture
The lighting Performances of the 360W Daylight Balanced CCT from medium
to full flood, are comparable and slightly outperforming those of a a
1.200W HMI Fresnel.
The DE SISTI LED FRESNELS Tungsten are:
- 100% Dimmable locally or via DMX with super smooth dimming dynamics
- No separate DIMMERS required (No Dimmer Room and Simpler Cabling system)
- All self contained in the Luminaire housing (no separate ballasts or power supply)
- Power and DMX Daysy chain able
- High energy savings when compared to Tungsten Fixtures with negligible POWER REQUIREMENTS
and very low Thermal Emission for contained cooling systems in the studio.
- Extremely contained Maintenance (mostly cleaning): no lamps replacement
SUPER LED F14T
360W Tungsten balanced CCT
Energy & Thermal Savings versus equivalent Filament Fixture
The lighting Performances of the 360W Tungsten Balanced CCT from
medium to full flood, are comparable and slightly outperforming those of a
3000W tungsten Fresnels