Purpose of the development: For use as part of welding electric power units with diesel drive motors.

Recommended application field: In construction, housing and communal services.

Technical characteristic: - limits of welding current control: - with independent work of posts, A - 30-250; - at parallel work of posts, А - 50-400. - the nature of external characteristics is stiff and steep; - discreteness of current adjustment, A - 5; - load duration,% - 60; - rated excitation winding voltage - 380 V / 50 Hz; - the current multiplicity k. Is 1.1-1.3; - turnovers, rpm - 1500 (3000); - protection - from exceeding voltage, current, long sticking of the electrode; - from the field winding, three-phase (380V) or single-phase (220V) power can be supplied to the power tool.

The development stage readiness: Ready for application

Description of the development:
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The generator is performed on the basis of a high-winding asynchronous machine, which avoids the need for a lowering power transformer and minimizes the weight and dimensions of the capacitor excitation system. Independent work of posts is achieved through the use of a two-post semiconductor block for forming external characteristics.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua