Product specifications
- What is UGR?
- Which ballast do I need?
- What is a ballast?
- How do I measure my tubes correctly?
- What is the IK value for lighting?
- What does the IP value of a lamp mean?
- What does Colour Rendering (Ra) mean?
- What is the light color (Kelvin) of a lamp?
- What is Volt?
- What does the Luminous Efficacy (Lm/W) of a lamp mean?
- What is the color code of a lamp?
- What does the energy efficiency class mean?
- What is Lumen?
- What is the Beam Angle (degree) of a lamp?
- What is the cap / base of a lamp?
- What is Colour Temperature?