To buy welding units with engines, the ADPR-2h2501V Uni

To buy welding units with engines, the ADPR-2h2501V Unit The unit welding ADPR-2h2501V is intended for use as the independent power supply by a direct current:
two independent posts at manual arc welding, cutting and a naplavka of metals (MMA) the piece covered electrodes;
one post to plasma cutting of metals up to 20 mm thick (it is equipped with compressor installation, system of preparation of compressed air, the socket for connection of the plasmatron).

The unit incorporates the three-phase auxiliary generator of alternating current of 380B, 50 Hz for food of compressor installation, the electric tool, lighting and other consumers. According to safety requirements the generator has the device of a constant control of resistance of isolation.
ATs "Gazprom" is certified, included in:
HUNDRED GAZPROM 2-2.2-136-2007 "The instruction on technologies of welding at construction and repair of the trade and main gas pipelines. Part I";
HUNDRED GAZPROM 2-2.2-137-2007 "The instruction on technologies of welding at construction and repair of the trade and main gas pipelines. Part II";
HUNDRED GAZPROM 2-2.2-115-2007 "The instruction for welding of the main gas pipelines with working pressure to 9,8mpa inclusive" (The North European gas pipeline).


Traditional design features of welding units of CJSC Uraltermosvar are inherent in the ADPR-2h2501V unit:
the power electromagnetic part of the generator represents the contactless inductor electrical machine of alternating current of the increased frequency. Lack of the rotating windings and the sliding contacts provides the increased reliability;
bearings of the generator do not demand greasing during all service life.