UV LED NDT Lamp LP-40L
The LP-40L is a portable LED ultraviolet inspection lamp developed by LUYOR USA specifically for the fluorescent magnetic particle inspection and fluorescent penetrant inspection industries.
Product Features
Pure 365nm Long-Wave UV-A Output – Delivers precise ultraviolet light at 365 nm wavelength, ensuring optimal excitation for fluorescent inspection.
Rugged Aluminum Alloy Housing – Engineered with a high-efficiency aluminum alloy body that effectively dissipates heat, ensuring stable performance and extended service life even during prolonged use.
Instant Start-Up – No warm-up time required. The UV LED NDT lamp turns on at full intensity instantly, ready to use the moment you need it.
Cool Operating Temperature – As a cold light source, the housing temperature remains below 60°C (140°F) even after 24 hours of continuous operation, ensuring operator comfort and safety.
Ultra-Low White Light Emission – White light illuminance measures below 18 lux at 38 cm (15 in), minimizing background interference and maximizing fluorescence contrast for precise inspection results.
Military-Grade Reliability – Conforms to RRES and ASTM specifications for fluorescent penetrant and magnetic particle inspection, delivering the quality and dependability that demanding applications require.
Technical Data
| Specifications | LP-40L | LP-40LD |
| Wavelength | 365 nm | 365 nm |
| Light Source | 4 UV-A LEDs | 4 UV-A LEDs |
| Lifespan | 20,000 hours | 20,000 hours |
| UV Intensity at 38 cm (15 in) | 6,000 uW/cm2 | 6,000 uW/cm2 |
| White Light Emission | < 10 lux | < 10 lux |
| Filter | Transparent quartz filter (black filter available) | Transparent quartz filter (black filter available) |
| Beam | Focus | Focus |
| Power Supply | AC | 24V built-in battery |
| Charging Time | / | 6 hours |
| Work Time | / | 6 hours |
Q: Why Choose LUYOR?
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