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U-Boot Landanschlussgleichrichter

Submarine Shore Power Rectifiers



The supply rectifier JOVYREC HC16PS comes into use for external DC supply of conventional diesel-driven submarines. With the microprocessor-controlled rectifier of the type JOVYREC HC16PS it is possible to supply conventional submarines with DC voltage (shore connection rectifier). The supply rectifiers are manufactured customer-specifically according to the differentiated specifications of the respective type of submarine.


Significant feature of the supply rectifiers of the type JOVYREC HC16PS is a fully controlled thyristor bridge with B12C circuit. Particular attention has been paid to the quality of the DC voltage. Low residual ripple of DC voltage and high dynamic control assure that the sensitive on-board electronics of submarines will not be harmed.


The shore connection rectifiers are modified and manufactured according to our customers’ requirements; all technical data can be customer-specifically designed. As a rule we also deliver components for the installation of the infrastructure, e.g. switchover devices, junction boxes and shore connection boxes. Due to our far-reaching experiences we can assist you in the project as competent partner already in the planning phase.


Systems of the JOVYREC HC16PS series provide DC voltage as ground supply for a large number of submarines in many ports worldwide. Products of the JOVYREC HC16PS series are designed for the respective application. A clearly structured design concept as well as high user-friendliness is a matter of course, that way all for the functioning necessary structural elements are accessible from the front and the operating and display instruments are fitted into the front door. We optionally deliver the remote control in a separate housing. The connection of the remote control is effected via an included cable set with plug connectors
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Input Voltage:

400 VAC / 440 VAC / 660 VAC / 11 kV / 22 kV

Input Frequency:

50 / 60 Hz ±5%

Efficiency at charging and full load:

ca. 0,90 inductive


max. 2% eff.

Output Voltage:

30 - 620 V (optional up to 950 V possible)


max. 3000 A (programmable)