- Country of manufactureUkraine
The glow lamp plane CM-28-5-1 is intended for use in the onboard air navigation equipment, for vnutrikabinny and saloon lighting on all types of planes and helicopters.
Rated voltage: 28 V
Rated power: 5 W
Socle type: B15s/18
The lamp is calculated on work in networks of direct and alternating current with a frequency of 50 Hz.
Structure of a symbol
CM - plane;
SMZ - with a mirror covering;
SMK - with a red flask;
SMCh - with a flask from black uviol glass;
X - rated voltage, In (6,3; 7,5; 13; 24; 26; 27; 28);
X - rated power, W (1,6; 2,8; 4,8; 5; 9; 10; 15; 18;
20; 23; 25; 28; 60; 70; 80);
1 - distinctive feature from basic model.
Lamp are calculated on work with the lowered atmospheric pressure and the increased relative humidity (to 98%).
Lamp are operated with a rated voltage. Operation of lamps is allowed at a tension, excellent from nominal, at the same time duration of burning and a light stream sharply decrease.
Requirements of safety measures in accordance with GOST 12.2.007.0-75 and GOST 12.2.007.13-88.