Glossary of electrotechnical terms

List of pages in Glossary of electrotechnical terms:

• International System of Units

• Luminaire, light fixture or light fitting

• The volt - (symbol: V)

• CE marking

• The ampere - (symbol: A)

• The ohm - (symbol: Ω)

• The watt - (symbol: W)

• The candela - (symbol: cd)

• The lumen - (symbol: lm)

• Luminous efficacy - (symbol: lm/W)

• The kelvin - (symbol: K)

• Color rendering index (CRI)

• International Protection Marking - (IPXX)

• Lighting color

• Electric shock protection class

• Lifetime - hours (h)

• Energy Efficiency Class

• Minimum distance from the illuminated object

• WEEE

• Dimming option

• Kilowatt-hours per 1000 hours - (kWh/1000h)

• Lamp base, lamp socket

• Angle of the light emitted by a reflector lamp

• Osram light color code

• Power Factor Correction (PFC) function

• Digital Addressable Lighting Interface (DALI)