The Scientific Instruments’ overhead LED UV light unit is designed for the toughest environments. It incorporates 50 LEDs for a smooth, wide and consistent illumination and constant intensity. LED life is estimated at 35,000 hours. The LB-100W-OH Overhead Lamp is ready for use the instant it is powered on, requiring no warm up time. This American made unit has a high output intensity of 9,500 μW/cm2 at 15 inches.
Beam Size at 36"
Beam Size at 24"
The SI Overhead UV Lamp produces an even and wide inspection area
| Distance | Beam Spread | Max Intensity |
| 15" (38 cm) | 20x12" (51x30 cm) | 9,500 μW/cm2 |
| 24" (61 cm) | 24x17" (61x43 cm) | 4,800 μW/cm2 |
| 36" (91 cm) | 34x30" (86x76 cm) | 2,200 μW/cm2 |
| Voltage | 90 to 260 VAC, 50-60 Hz |
| Current Draw | .5 amps (at 120 Volt Input) |
| Bulb | 100 Watts, replacement draws 50 Watts |
| Intensity |
9,500 μW/cm2 at 15" 4,800 μW/cm2 at 24" 2,200 μW/cm2 at 36" |
| Beam Spread |
About 24x17" at 24" About 34x30" at 36" |
| Operating Temperature | 0-40 °C |
| Weight | 4 lbs |
| Compliance | Meets ASTM E3022 / RRES9061 |
| LED Output Power | 120 Watts |