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LIGHTNINGCURE LC-L5G Linear irradiation type UV-LED unit




The GJ series meets your needs for high output, air cooling, compact and lightweight with high-level solutions. Hamamatsu has succeeded in linking all the technology it fostered up to now in its unique cooling mechanisms and optical systems to converge the mutually exclusive major elements of high output, air cooling, compact and lightweight into one unit. By achieving high-level specs from these elements, the GJ series helps improve productivity in manufacturing process and reduce total costs and installation space.
Product lineup offers an irradiation area of 75 mm (W) × 15 mm (D) and wavelengths of 365 nm and 385 nm.
Use commercially available general-purpose power supplies or a power supply available from Hamamatsu.

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  L12990-1203 L12990-2303 Unit
Irradiation area (*1) 75×15 mm
UV irradiance (*2) [at distance of 0 mm] 9 12 W/cm2
[at distance of 2 mm] 6 10 W/cm2
Wavelength 365 385 nm
Light output stability ±5 %/h
LED design life (*3) 20,000 h
Input voltage (DC) 48 V
Power consumption (Max.) 600 W
Cooling method Forced air cooling by fan -
Operating temperature range +5 to +40
Storage temperature range -10 to +60
Operation humidity range 10 to 80 (no condensation)
Storage humidity range Below 80 (no condensation)
External control Irradiation control, light intensity adjustment, Irradiation signal, various error signals -
Applicable standards EMC standard IEC61326-1:2012 Group 1 Class A -
Safety standards IEC61010-1:2010 -
IEC62471:2006 Risk Group 3 -
Environmental standards RoHS directive -
WEEE directive -
Dimensions (W×H×D) 110×200×72 mm
Weight Approx. 1.26 kg
Connectable operation Not possible -
Multi-unit operation (from one power supply) Not possible -
Recommended power supply (*4) Output voltage (DC) 48 V
Output power (Min.) 600 W


*1:Area irradiated at a distance of 2 mm

*2:Maximum UV irradiance within the irradiation area

*3:Average time until the irradiance drops to 70 % of the initial level when operated at 25 °C

*4:When using commercially available power supplies, make sure that they have the recommended specifications.

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