KDB-series distribution board KDB luminous efficacy of up to

luminous efficacy of up to 105lm/W and a 5-year warranty

They are designed for public and office buildings

while the wall-mounted luminaires successfully illuminate balconies

The meter uses the direct-measurement method 5A (100A)

and its luminous efficiency is 100lm/W (when the luminaire is fully charged)

KDB-series distribution board KDB luminous efficacy of up toKDB series switchboards meeting the requirement for heat resistance at the temperature of 650C, can be used on non flammable surfaces only (e. g. full solid walls made of non combustible materials). They cannot be used on flammable surfaces (e. g. plasterboard, wood boards, etc.), on the so called hollow walls or on technical sections