Product Information: ..
The optical lamp consists of a neutral white, high-power LED incorporated into a plastic case with a magnetic base attachment. It is suitable for carrying out experiments in ray optics.
Power is provided by means of a 5 V DC plug-in power supply adapter.

Specifications: ..
Power supply: via plug-in supply adapter, 5 V DC,1 A
Socket type: Co-axial connector, 5.5 mm x 2.5 mm
Colour temperature: 4000 K (neutral white)
Ambient temperature: 5°C – 40°C
Atmospheric humidity: 80%
Protection type: IP20
Dimensions: 70 mm x 70 mm x 51 mm approx.
Weight: 150 g approx. (including plug-in supply adapter)