100 Led's of 9000 mcd millicandela with viewing angle of 20°. 1000 mcd is the same as 1 candela; the luminous intensity of a candle. Just can not get the feeling that my lamp is giving the light of 900 candles. But my lamp use only 5 Watt to that of 100 Watt of one candle. 900 candles should produce a total of 90,000 Watt of heat.