Helios is a range of energy saving floodlights, fresnels and profile spotlights from CCT Lighting, specifically designed as lightweight luminaires for semi-permanent, architect or lighting designer conceived installations. Helios luminaires are based on the Minuette range of spotlights.
Helios luminaires are a two-part item, comprising of a luminaire with discharge lamp, together with external control gear. In this case the rear compartment of the spotlight houses the lampholder, and the ballast is mounted separately. Each Helios luminaire must always be used in conjunction with the separate control gear
Helios Luminaires are constructed from aluminium extrusions, formed aluminium and steel sheet. The front part of the two sectioned spotlights contains a reflector and a G12 lampholder for a 150W or 70W metal halide discharge lamp. All Helios luminaires come in Black or White (RAL 9010) epoxy powder finish as standard, but most other colours are available to order. The aluminium yokes on both the luminaires and the single control gear can be used with most types of suspension equipment. Tilt adjustment is by means of a T-handle grip knob and clamping disc on each unit. The six way control gear is more appropriately wall mounted.
Helios profile spotlights are available in three beam-angle models, based on the Minuette profile range.
Helios
Profile spotlights can be tuned externally for 'Peak' or 'Flat' beam
performance by adjusting the lamp within the reflector. In front of the
lamp & reflector is a 50mm diameter gate, fitted with four
independently operated stainless-steel shutters. These allow the beam
to be shaped. The gate also contains guides to hold the optional iris
diaphragm or gobo pattern holder, while front runners retain the colour
frame, colour scroller or colour wheel.
The Zoom lenses on the three profile spotlights provide hard or soft focusing of the beam. The angle of beam varies - on the wide-angle 26°-45°, on the medium-angle unit 19°-39° and on the long-throw unit 6°-14°. Profiles are perfect for applications where a precisely lit area of virtually any shape is required. Etched stainless steel patterns (gobos) - custom designed, or from our large library stock - can be projected giving an endless choice of various effects. Toughened glass colour images can be made to your design - ideal for company or product logos.
Photometric data
| |
CCT Helios Z0603D Profile (150W 12,000 lm) | ||||||||||||||||
| Minimum angle | |
Maximum angle | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Peak Candela (cd) | 39,000 | Peak Candela (cd) | 27,000 | ||||||||||||||
| Beam Angle² (°) | - | Beam Angle² (°) | - | ||||||||||||||
| Cut off angle³ (°) | 26.0 | Cut off angle³ (°) | 45.0 | ||||||||||||||
| Distance (m) | 3 | 6 | 9 | 12 | Distance (m) | 3 | 6 | 9 | 12 | ||||||||
| Cut off dia (m) | 1.39 | 2.77 | 4.16 | 5.54 | Cut off dia (m) | 2.49 | 4.97 | 7.46 | 9.94 | ||||||||
| Peak Illumination (lux) | 4,302 | 1,076 | 478 | 269 | Peak Illumination (lux) | 2,880 | 720 | 320 | 180 | ||||||||
All photometric data given is indicative of typical performance only. Specifications and materials may be changed without prior notice.
¹ Field Angle: where intensity drops to 10% of peak lux
² Beam Angle: where intensity drops to 50% of peak lux
³ Cut off Angle: where intensity drops to zero of peak lux
Reference Information
| CCT Helios Z0603 Profile | |||||
| Height¹ (mm) | 258 | |
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| Height² (mm) | 142 | ||||
| Width (mm) | 314 | ||||
| Depth (mm) | 423 | ||||
| Weight (kg) | 4.5 | ||||
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