- Country of manufactureRussia
Basic shock-absorbers of spatial loading APN-3 are intended for protection of the equipment against impact of vibration and blows according to bl0.445.000 to TU.
APN-3 shock-absorbers provide protection of the equipment:
- from vibration in the range of frequencies of 30-2000 Hz at maximum uskorenl to 50 g and amplitude of shift no more than 1,5 mm;
- from shock loadings at acceleration to 12 g and duration of a shock impulse of 20-40 ms;
- from linear accelerations to 25 g operating along and perpendicular to an axis of shock-absorbers.
Interval of working temperatures from-60 to +150 °C.
Range of frequencies is from 0 to 2000 Hz