Robe iESPRITE LTL WB & FS: High-Performance Outdoor Luminaires
Introducing the iESPRITE LTL WB (WashBeam) and iESPRITE LTL FS (FollowSpot) from Robe, building upon the success of the iFORTE LTX WB. These smaller, lighter, IP65-rated luminaires are designed for powerful medium to long-throw performance in demanding outdoor and indoor environments.
Key Technology: iSE-TE™ TRANSFERABLE ENGINE
At the core of the iESPRITE LTL series is the patented iSE-TE™ TRANSFERABLE ENGINE technology. This IP65-rated system offers swappable, task-specific LED solutions, available in XP (maximum brightness) or HCF (superior color fidelity) variants. These data-capturing, self-referencing engines allow for cost-effective updates, maintain light quality, and future-proof the investment. The engines are designed for rapid exchange (under 5 minutes) without special tools, offering a 'lamp-like' replacement process with a four-year, 20,000-hour warranty.
The iSE-TE™ engines are engineered for durability and stable output, with advanced thermal management ensuring longevity. They are designed, developed, patented, and manufactured in the Czech Republic. Each engine has unique memory storing data like type, serial number, installation history, and performance metrics, accessible via NFC technology and the ROBE COM app.
Performance and Optical Versatility
The iESPRITE LTL WB delivers exceptional output, generating up to 260,000 lux at 5 meters with its 750W LED engine. Its innovative optical design offers remarkable versatility:
- Standard Optical Range Mode: 3° - 57° zoom range, with iris control from 2° - 52°.
- Long-Throw Mode: Utilizes patented XR7™ technology for an ultra-tight beam from 0.7° - 2°, maintaining intensity without loss. This mode is ideal for use with the RoboSpot™ remotely controlled follow spot system.
The luminaires are designed for seamless integration with the RoboSpot™ system, with the WB model featuring CamFIT™ for quick camera installation, and the FS model including a pre-installed, parCoat™-protected HD digital camera.
Advanced Features and Effects
The iESPRITE LTL WB is packed with features for unlimited creative potential:
- Color Mixing: CMY color mixing, ChromaTint™ green control, and a variable CTO range (3,000K - 6,700K).
- Color Wheels: Two color wheels, each with 5 fixed dichroic colors plus white.
- Gobos: Dual gobo wheels (static and rotating) with 9 static and 7 rotating, indexable gobos.
- Animation Wheel: Bi-directional rotation and variable speed for dynamic effects.
- Prisms: Dual 6-facet prisms (linear and circular) with independent speed and direction control.
- Framing Shutters: Patented Plano4 FC™ system with four independently controlled blades and rotation for precise beam shaping.
- Frosts: Two MagFrost™ interchangeable frosts (1° and 5°) for beam softening.
- Dimming: L3™ Low Light Linearity 18-bit dimming for smooth fades.
- Flicker-Free: Cpulse™ management for compatibility with modern camera systems.
- AirLOC™: Reduces airborne particles over optical elements for maintained performance.
Durability and Environmental Resilience
Engineered for harsh conditions:
- RAINS™ System: Active climate management protects internal components from moisture, ensuring reliability. Includes self-pressure testing.
- POLAR+™ Technology: Ensures instant operability in extreme cold temperatures as low as -50°C.
- MAPS™: Motionless Absolute Positioning System allows for calibration without movement, ensuring distraction-free resets.
- parCoat™: A hydrophobic and oleophobic coating on the output lens repels water, dirt, and dust.
iESPRITE LTL WB (WashBeam) Specifications
| Feature | Specification |
|---|---|
| Light Source | iSE-TE™ 750W XP White LED Engine (Patented) |
| LED Engine Output | 57,000 lm |
| Fixture Total Lumen Output | 35,000 lm (integrating sphere) |
| Color Temperature | 6,700K |
| CRI | 70 (selectable filters for CRI 80 and CRI 90) |
| Illuminance | 260,000 lx @ 5 m |
| Optical System Zoom Range | 3° - 57° (Standard), 2° - 57° (with iris), 0.7° - 2° (Long-Throw) |
| Output Lens Diameter | 200 mm |
| LED Life Expectancy | min. 50,000 hours (L70/B50) |
| Light Source Warranty | 4 years or 20,000 hours |
iESPRITE LTL FS (FollowSpot) Specifications
The FS variant includes all features of the WB model plus:
- Integrated Camera: Full HD digital camera (1920x1080) with parCoat™ lens protection.
- Zoom: 32x optical zoom, 32x digital zoom.
- Vision: Day & Night (ICR), WDR (120dB), Defog.
- Streaming: H.264, MJPEG dual codec, multiple streaming.
- Minimum Illumination: 0.05 Lux.
- RoboSpot™ Integration: Ready for seamless connection with the RoboSpot™ system.
General Specifications
| Specification | Details |
|---|---|
| Control Protocols | USITT DMX-512, RDM, ArtNet, MA Net, MA Net2, sACN |
| Movement (Pan/Tilt) | 540° Pan, 270° Tilt |
| EMS™ | Electronic Motion Stabilizer for Pan & Tilt |
| MAPS™ | Motionless Absolute Positioning System |
| Thermal Specification | Operating Temperature: -50°C to 50°C (-58°F to 122°F) |
| Electrical Specification | Input Voltage: 100-240 V, 50/60 Hz; Power Consumption: max. 950 W |
| Connectors | Neutrik powerCON TRUE1, IP65 Locking XLR (3-pin & 5-pin), IP65 RJ45 (Ethernet) |
| Mechanical Specification | Weight: 37.5 kg (82.7 lbs); Ingress Protection: IP65 |
| Rigging | Mounting points: 1/4-turn locking points, Omega adaptors |
| Included Items | User Manual, Omega Adaptors, Power Cord, RoboSpot Camera (FS model), Balancing Weight Cover (FS model) |
| Optional Accessories | UpLift™ Handles, iSE-TE™ Engines, CamFit kit, Doughty Trigger Clamp, Frosts, Safety wire, Cases |
| Approvals | CE Compliant, cETLus Compliant |
Visuals and Effects Examples
The iESPRITE LTL luminaires offer a wide array of visual effects:
- Colour Wheels: Demonstrations of color mixing and single color outputs.
- Gobo Wheels: Visuals of static and rotating gobos, including break-up patterns and intricate designs.
- Framing Shutters: Examples of precise beam shaping and full beam curtaining effects.
- Animation Wheel: Display of dynamic, rotating patterns.
- Beam Effects: Images showcasing various zoom levels (3.5°, 25°, 55°) with and without frost, illustrating beam spread and diffusion.
- Aerial and Graphic Effects: A collection of images demonstrating complex mid-air animations, abstract patterns, and beam effects created using combinations of gobos, prisms, and the animation wheel. These include effects resembling drifting clouds, cascading rain, shimmering water, and fire.
- Product Shots: Multiple images display the iESPRITE LTL WB and FS fixtures from various angles, highlighting their design, construction, and integrated components like the lens assembly and camera (on FS model). Technical drawings provide detailed dimensions and mounting points.
