Varieties of foreign fluorescent lamps. Scheme, description

ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Standard fluorescent lamps. Varieties of foreign fluorescent lamps. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Fluorescent lamps

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In the product range of all leading manufacturers, LLs with standard (Ra = 50-70) color rendering are quite widely represented.

Yes, firm OSRAM in the product range has:

standard linear LLs with a tube diameter of 26 mm (type T8) with a power of 18, 36 and 58 W (length from 590 to 1500 mm depending on power), with a tube diameter of 16 mm (type T5) with a power of 4, 6, 8 and 13 W (length from 136 to 517 mm depending on power);
ring LL with a tube diameter of 29-30 mm with a power of 22, 32 and 40 W;
U-shaped LL with a tube diameter of 26 mm with a power of 18,36 and 58 watts.

Similar lamps are available in the range of manufactured products of the company PHILIPS:

standard LLs with a tube diameter of 38 mm (type T12) are produced with a power of 20, 40 and 65 W (length from 590 to 1500 mm depending on power), a tube diameter of 16 mm (type T5) with a power of 4, 6, 8, 13 W ( length from 150 to 530 mm depending on power), tube diameter 26 mm (type T8) power 14, 15, 16, 18, 23, 36, 38, 58 and 70 W (length from 370 to 1770 mm depending on power );
ring LL with a power of 22,32,40 and 60 watts.

Author: Koryakin-Chernyak S.L.

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