TSC is designed to convert DC battery voltage of lander manned spacecraft such as "Soyuz-TM". Converts the voltage 23-34V (constant) in stabilizable, three-phase 42V 1000 Hz (linear), to provide special power supply to control descent system (CDS) and the emergency rescue system (ERS).

SSC is designed to provide special power supply for motion control and navigation systems of spacecrafts "Soyuz" and "Progress". Converts board voltage 23-34V (constant) in stabilizable 42V (AC) with frequency of 1000 Hz (single phase).

Power Converter Unit (PCU) is designed to provide electricity for Commercial Crew Transportation System (CCTS) at the time of its docking with the US segment of the International Space Station (ISS).

The rotary screw oil-free compressors are intended for compression of gases when technology process requires no any oil vapors. This type of compressor contains driving and driven rotors, placed in a casing that may have water cooling jacket. The rotors rotate in a support and trust slide bearings and have connection gear wheels that fix the rotors with necessary spacing between them eliminating their mutual contact.

MCK is a centrifugal compressor structurally combining compression stages with an up-gear (multiplier) into one unit to implement a multi-shaft gas-dynamic scheme with different rotation speed of the shafts.

SVEL — Instrument transformers — it is a new project of SVEL Group, involved innovative approaches and experience of the best world analogues in manufacturing of instrument transformers with high reliability and measurement accuracy.

Diamond Precision Rollers