JB Lighting

JBLed A4

The JBLed A4 Zoom features 60 Luxeon high-power LEDs, which are packed with higher density than already existing designs and therefore enable an even mixing of colours.

With the selection and number of LEDs used, it´s possible to present the maximum colour range. A maximum light yield is achieved for light colours and even for white. The JBLed 47 Zoom performs in the brightness range of a washlight with 575W discharge lamp.

JB-lighting has achieved a major success with the improvement of the optical system. It was necessary to develop a customized, innovative and highly efficient lens system, as the optics currently available are not suitable for a zoom system. The front lens system is shaped as an array. It covers all 60 LEDs, thus ensuring that there are no unpleasant rattling noises during zooming and movement.

The zoom range of the JBLed A4 Zoom covers a remarkable 8°-28°.

Technical characteristics

  • Optics and light source
    • Zoom optics 8°-28° radiation angle, motorised
    • Highly efficient lens system
    • 60 Luxeon high-power LEDs (Lifetime approx. 50.000h manufacturers rated)
  • Effects
    • Additive colour mixing
    • Optimised colour mixing performance through LEDs packed in higher density
    • Smooth electronic dimmer, 0-100%
    • Dimming without colour shifting
    • Electronic strobe with pulse and random effects
  • Movement
    • High-resolution three-phase stepper motors
    • Precise and fast movements
    • Extremely quiet, suitable for noise-sensitive applications
  • Control
    • DMX-512
    • Illuminated graphics display, electronically revolvable
    • Stand-alone mode
  • Power consumption
    • Max. 220VA, 90V, 240V; 50-60 Hz
  • Construction
    • Compact diecast aluminium housing
    • 3-pin and 5-pin XLR connections
    • Silent, temperature-controlled additional fans
    • Camloc connectors, installation in any position
    • Dimensions: 320 x 370 x 200mm
    • Weight: 8,8kg

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