FIELD: pulse accelerators of electron beams, X-ray or neutron guns, lasers and processing of surfaces of various materials. SUBSTANCE: device has synchronous pulse generator, assemblies of primary transformer winding, core, which is made from material with narrow magnetization hysteresis loop, controlled circuit breakers, assemblies of secondary transformer winding, inductance power accumulation unit, non-controlled discharge unit, load, controlled discharge units, controlled gates, capacitors, power converter, control unit. EFFECT: increased efficiency of power transmission from inductance power accumulator into load. 1 dwg
