- Brandмпо 33-11
- Country of manufactureRussia
- Conductor materialCopper
- Wire materialFluoroplastic
- The conducting vein twisted from copper a provolok;
- Isolation from ftoroplastovy films;
- The cover in the form of a braid from mylar (polyester) thread covered with a kremniyorganichesky varnish, color of a cover: in coordination with the consumer;
- The screen from copper tinned a provolok.
Wires of the MPOE 33-11 brand are intended for the mobile and fixed installation of intra block, interblock, intra instrument and interinstrument connections in electronic and electric devices on the working alternating voltage of 500 V with a frequency of 10 kHz and constant tension of 700 Century.
Wires are intended for operation by land and by sea in all macroclimatic areas, except the macroclimatic area with very frigid climate. Wires are resistant to impact of sinusoidal vibration in the range of frequencies from 1 to 5000 Hz with an amplitude of acceleration of 400 m / с2, mechanical blow of single action with peak shock acceleration of 10000 m / с2 duration of action of shock acceleration of 0,1-2,0 ms, to mechanical blow of repeated action with peak shock acceleration of 1500 m / с2 duration of action of shock acceleration of 1-5 ms, linear acceleration of 5000 m / с2 and to acoustic noise in the range of frequencies of 50-10000 Hz at the level of sound pressure (relatively 2/105pa) 170 dB. Wires are steady against influence of the lowered atmospheric pressure to 1,3х10-4 Pas (at a working tension to 250 V of the frequency of 50 Hz) and the increased atmospheric pressure to 295 kPa. Wires are resistant to influence of dust (sand), mold mushrooms and sunlight. Wires are steady against influence of gas mixes with a pressure of 295 kPa of the following structure: a) nitrogen to 96, oxygen from 4% to 50%, hydrogen to 20%, carbon dioxide to 3%, helium to 1%, other gases - 1%; b) helium - 50%, nitrogen - 50%; c) argon - 90%, nitrogen - 10%. When heating wires over 250 °C, and also burning of waste of wires are allocated toxic gases.
Minimum operating time of wires: 10000 hours at a temperature of 120 °C or 25000 watch at a temperature of 85 °C, or 100000 hours at a temperature of 70 °C. One-time use of wires at influence of temperature of 150 °C within 1 hour is allowed. The minimum shelf life of wires - 20 years. The minimum service life - 20 years. A 95% resource - 15000 hours.
Electric resistance of isolation:
at a temperature of 20 °C - 100 000 Momkhm
at a temperature of 120 °C - 10 000 Momkhm
at humidity of air of 98% and temperature of 35 °C - 100 Momkhm