Specifications – UFO Clear X-1

Full technical specifications for the UFO Clear X-1 xenon searchlight system — the world's most powerful portable searchlight for sky observation, research, and exploration.

Key Capabilities

• Extreme Intensity: 3.3 billion candlepower — the most powerful portable searchlight available.
• Unmatched Range: Effective 1-lux range of 15–16 kilometers, with theoretical beam visibility extending to 45+ kilometers under clear atmospheric conditions.
• Tight Beam Control: 1.5-degree beam divergence for exceptional long-range concentration.
• Full Motion: 360° continuous rotation (0–20 RPM, variable) and vertical tilt from -90° (straight down) to +90° (straight up).

Technical Specifications

• Light Source: Xenon short-arc lamp
• Lamp Output: 1,500W xenon lamp — approximately 138,000 lumens
• Color Temperature: 6000°K (daylight white)
• Warm-up Time: 20–45 seconds to full brightness
• Lamp Life: 750 hours
• Beam Divergence: 1.5°
• IP Rating: IP66 (waterproof and dustproof)
• Reflector: Precision parabolic mirror
• Housing: Stainless Steel (~51 kg) or Aluminum (~40 kg)
• Dimensions: 36" H x 22" W x 22" L

Electrical Data

• Input Voltage: 208–264V AC (auto-ranging) — standard European 220–240V
• Frequency: 47–63 Hz (single phase)
• Current @ 240V: 7.8 Amps
• Power Factor Correction: Yes
• Plug Type: Standard — simply plug into any European 220V wall socket

Controls & Integration

• Rotation: 360° continuous, 0–20 RPM variable speed
• Elevation: -90° (straight down) to +90° (straight up)
• Noise Level: Less than 5 dB(A)
• Detachable Lamp Head: Yes — for easy maintenance
• Filter Maintenance: Not required

Beam Performance at 15 km

At 15 kilometers, the UFO Clear X-1 delivers 1-lux illumination over a beam diameter of approximately 400 meters. This provides enough light to clearly identify objects in the sky at extreme range — not just detect them.

Beam Diameter at Key Ranges:

• At 5 km: ~131 meters
• At 10 km: ~262 meters
• At 15 km: ~393 meters (~400 meters)
• At 16 km: ~419 meters

Light Level at 15 km: 1-lux — enough for positive identification

The tight 1.5° beam keeps the light concentrated, delivering maximum intensity exactly where it is needed. This is a key advantage over wider-beam systems that lose intensity and identification capability at long distances.

Beam Brightness Loss with Colored Filters

• Yellow filter: 10% loss
• Blue filter: 12% loss
• Green filter: 18% loss
• Red filter: 25% loss

Warranty & Support

• 18 Months Warranty on the complete unit
• Lifetime Technical Support

Important Operational Considerations

The UFO Clear X-1 is a mission-specific tool, not a continuous-duty lighthouse lamp. It is designed for targeted, high-impact use when you need extreme-range illumination — not for burning 24 hours a day, 7 days a week.

• Warm-Up Time: This xenon system requires 20–45 seconds to reach full brightness. Instant-on LEDs are not an option at this intensity level. Plan accordingly for operations.
• Power Requirements: The X-1 requires a 208–264V AC power source — standard European 220–240V mains. Just plug it in.
• Lamp Life: Expect approximately 750 hours of operation before replacement is needed. In practice, for most users operating on demand (e.g., 2–3 hours per week), this translates to one to three years of service. The lamp is user-replaceable and available through us.

In short: This is not a lighthouse. It is a high-intensity tool for when you need to see, identify, and document at extreme range. When used as intended, the lamp life is more than adequate for years of service.

Contact Us

If you have questions about the UFO Clear X-1 or need assistance with your specific application, contact us.

UFO Clear
✉️ info@ufoclear.com
🌐 ufoclear.com
📱 WhatsApp: +31 6 2044 7198 (txt only)
📍 The Netherlands