Quartzcolor is a Cosmolight brand Quartzcolor
a Cosmolight brand

Studio LED X Series

STUDIO LED X4 - LED FRESNEL 120W DAYLIGHT

The STUDIO LED X SERIES range combines the matchless features of the renowned QUARTZCOLOR Fresnel spotlights with the advantages of the LED technology innovation.

A high performing professional LED Fresnel spotlight range whose light output is equivalent to a traditional halogen source and permits a one-for-one replacement without compromises in the quality of the light: same brightness, same smoothness, same even and shadowless illumination as a traditional Fresnel spotlight.


Investing in LED fixtures brings immediate benefits in terms of savings: dramatically reduced power consumption, 50,000+ hours LED engine life vs 150 hours of a traditional halogen lamp, reduced AC requirements, no dimmers required, practically no maintenance and spare parts required thanks to the lack of heat.

 


Product Code LD27252D
Category Studio LED X Series

STUDIO LED X4 - LED FRESNEL 120W DAYLIGHT

LD27252D

  • LCD GRAPHIC DISPLAY

    High-resolution LCD graphic display to operate and control system status, LED internal temperature, current DMX settings, dimming level both in remote and manual mode, and display standby.

  • BUILT-IN UNIVERSAL POWER SUPPLY

    More compact for easy operation.

  • ON-BOARD CONTROL

    On-board potentiometer to control the dimming level. 

  • DMX RDM CONTROL

    The RDM standard provides bi-directional feedback and the possibility to remotely assign and address all the fixtures in a DMX network. 

  • 16-bit ELECTRONIC DIMMING

    Fully dimmable 0 – 100 %. The 16-bit electronic driver ensures accurate and precise dimming.

  • ON-BOARD USB-PORT

    On-board USB port for firmware upgrade, diagnostic testing, and parameters setting via PC dedicated software.


  • Optimised combination of steel, die cast and aluminium for both sturdiness and lightweight
  • High-quality epoxy powder coating protects against corrosion
  • Scratch resistant black non-reflective housing
  • Specifically designed optics with large size lens
  • Side mounted pole operated focus mechanism easily repositioned to manual use
  • Stainless steel wire focus system for a smooth and precise focusing action, maintenance-free
  • High-efficiency convection cooling, super silent fan, 3 presetting fan speed
  • Die cast aluminium accessory support brackets positioned in an X shape for true barndoor rotation
  • Easy running accessory support brackets and lower accessory support bracket fitted with barndoor safety catch (extra safety)
  • Spring loaded top hinged bracket for very quick opening and closing, and for easy accessory fitting and removal 
  • Hinged lens door allows easy access for lamp replacement
  • Front rigging hook
  • Easy to service and maintain
  • Compatibility of parts throughout the range
  • CE mark
  • Designed and manufactured in Italy

Ordering Codes

LD27250D - Studio LED X4 Fresnel 120W CCT Daylight MO supplied with manual stirrup, stainless steel safety mesh, four-leaf rotating barndoor

LD27252D - Studio LED X4 Fresnel 120W CCT Daylight PO supplied with pole operated stirrup, stainless steel safety mesh, four-leaf rotating barndoor


STUDIO LED X4 - LED FRESNEL 120W DAYLIGHT

LD27252D

Operational Data

Power consumption

120 W

Supply voltage

100 – 260 Vac, 50 – 60 Hz, autosensing
Power factor (cosα) 0.97

Tilt adjustment

Pivot located at centre of gravity for excellent balance and positive locking

Tilt recommended angle of use

-90° / 0° / 90°
Focus adjustment

Stainless steel, maintenance-free wire focus mechanism with a wire and pulley push/pull carriage travel system 
Side mounted pole operated focus mechanism

Accessory fitting

Spring loaded top hinged bracket

Lower accessory support bracket fitted with barndoor safety catch (extra safety)

Barndoor diameter

270 mm

Colour frame/scrim set diameter

260 mm

Filter cut size diameter

255 mm

Safety mesh

Stainless steel safety mesh 25 mm x 25 mm

IP rating

IP 20

Max operating ambient temperature

0° – 40°

Optical Data

Lens

Fresnel 175 mm Ø, low expansion borosilicate Fresnel lens on spring Teflon supports

Beam angle

15° to 44°
Correlated color temperature 5600 K
CRI > 90

Mechanical Data

Finish

Black high-quality epoxy powder coating

Special extra high-temperature treatment in critical areas

External textured low gloss finish

MO mounting

Manual U-shaped stirrup with lateral thrust bearing and lock off knob for quick and secure locking, 28 mm (1 1/8”)

PO mounting

Pole Operated U-shaped stirrup, pan & tilt clutch gear mechanism for manual override, 28 mm (1 1/8") spigot

Electrical

Dimming Electronic 16-bit, 0 – 100 % fully adjustable
Control Local via potentiometer
Remote via DMX-RDM
Setting, addressing and testing via control panel, via RDM, and via USB port
Connections DMX In and Through 5-Pin XLR, USB port for firmware and software upgrade
MO version

In-line switch 8 A / 250 V, 5 m bare ended cable, 3 x 1.5 mm2 section cable
Plugs and cables upon request

PO version

2 m bare ended, 3 x 1.5 mmsection cable

Plugs and cables upon request

Dimensions

Weight (head)

9.5 kg manual version

10.3 kg pole op version 

Packed volume

520 mm x 420 mm x 520 mm 


Technical Drawings


Photometrics

Spot (15°)
Distance (m) 3 4 5 7 9
Lux 4,700 2,644 1,692 863 522
Beam Ø (m) 0.79 1.05 1.32 1.84 2.37
Flood (44°)
Distance (m) 3 4 5 7 9
Lux 1,560 878 562 287 173
Beam Ø (m) 2.42 3.23 4.04 5.66 7.27
Typical performance based on 5600 K

STUDIO LED X4 - LED FRESNEL 120W DAYLIGHT

LD27252D

28050

Four-leaf rotating barndoor - 270 mm Ø

28859

Colour frame - 260 mm Ø

28304

Scrim set (one double, one single scrim, one half double scrim, one half single scrim) - 260 mm Ø

C100

Junior pipe clamp with 28 mm socket

FF3871         

Steel safety cable - Ø 4 mm - 70 cm length

1005BAC

Aluminium stand, 2 risers, 118/273 cm, air cushioned, 16 mm socket, black, 10 kg load


STUDIO LED X4 - LED FRESNEL 120W DAYLIGHT

Catalogue
Studio LED X Series
Catalogue
Studio LED X Series
Data sheet
Studio LED X4

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