Article about need of introduction of modern technologies (power effective including). For economy of the electric power use of power effective lamps as usual bulbs of an incandescence of 95 % of energy spend for heating and only 5 % – on lighting is recommended.
If, for example, 2 million ordinary filament lamps in capacity of 100 W to replace with the same quantity power effective with capacity of 20 W, the economy of the electric power at its use within 8 hours will make per day for a year of 460,8 million UAH. (at the rate of 0,40 kopeks for 1 kWh).
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