Data Sheet

International Patent N° WO 2013/024501 A1
Advanced Optics for LED Projector with FRESNEL or PLANAR-CONVEX Lens
OVERVIEW
The Super LED F10 HP is the HIGH POWER version of the high efficiency Super LED F10 Fresnel lens spotlight by
DE SISTI and includes:
 the De Sisti Internationally Patented optical system for LED FRESNELS and Plano Convex Optics.
 It is available with either Tungsten (3.200°K) or Daylight (5.600°K) Balanced CCT (Correlated Color
Temperature), in both cases with a CRI higher than 95 and both in Manual or Pole operated versions.
 It is using 230W High CRI - COB LED ARRAYs instead of the 165W ones and such a Power Increase is
matching with the Light Output Performances increase.
 The Fixture is rated for IP23 and it is ideal for Location Work, it can be use under the RAIN and it has
been tested for minus 20° C ambient temperature operation.
 It is DMX Controlled from 0 to 100% with a super smooth Dimming and a negligible variation of Colour
Temperature while controlling the Light intensity.
 The lighting Performances of the Tungsten Balanced CCT are similar from medium to full flood those of a
2kW tungsten Fresnels, while the Daylight Balanced CCT is equivalent to a 700W.
The fixture combines the classical SPOT/FLOOD beam control on an equivalent FOCUS RANGE to a
conventional lamp fresnel, with an excellent barn door cutting.
It utilizes Standard accessories from the DE SISTI range of equivalent Fresnel Lens size, such as Barndoor, Colour
Frame, Cones, scrims.
FEATURES
 250 mm. (10”) diameter high quality, shock resistant Borosilicate glass Fresnel lens on spring supports.
 Rugged and Lightweight Carbon Steel housing with low glare black epoxy powder coating, with internal
double walls and reinforces.
 High efficiency Self Stabilizing Active Cooling: Automatic, thermal stabilization of the LED operating
temperature is managed by an internal thermal sensor and CPU, variable speed fan and heat sink to
maintain the LED Array’s constant temperature at a maximum of 65°C. The hydro dynamic bearing fan
operates silently with a very low RPM.
 Special Patented Optics for LED Technology.
 Steel cable driven focus mechanism which guides Teflon bushings supported LED ENGINE along 2 rods. This
ensures smooth operation during focusing, in any tilting position of the fixture. The Teflon bushings also
provide a wiping action, which cleans the steel guide rails during focus. The focusing mechanism can be
activated from both front and rear of the fixture and the whole spot to flood action is accomplished with 1
and half turn of the focusing knob.
 The unit is equipped with a hinged lens door with wire-guard, it includes accessory holding brackets. One of
the 4 brackets has a locking knob and is spring loaded, it can be locked to either safely hold barndoor, color
frame and scrims or to be rotated 90° and locked in an open position for fast accessories changes. A double
safety accessory bracket with spring loaded catch is available on request to be assembled opposite to the
locking knob.
 The accessories are secure regardless of the orientation of the fixture. Accessories have been designed for
one hand installation.
 Available with either positive lock manual yokes for comfort and ease of handling, or pole operated yokes
which can be used via the lighting pole for Panning and Tilting the lights as well as manually, since the
mechanical activators are equipped with clutches.