AUTOMATED POWER CONTROL DEVICE Russian patent published in 2024 - IPC H02J9/06 H02J13/00

Abstract RU 2821801 C1

FIELD: electrical engineering.

SUBSTANCE: invention relates to lifting units, instrumentation, video surveillance and automation systems. Technical result is achieved due to the fact that automated power control device consists of automatic power switch, which provides automated switching of power supply from mains power supply through step-down transformer 220/24 V to onboard power supply system, consisting of a car generator and storage batteries, used in case of disconnection of the mains power supply. Device also includes two power filters, each of which is installed after one of the power sources, designed to protect the device from voltage surges, interference and overvoltage, two adjustable voltage stabilizers, each of which is installed at outputs of corresponding power filters, providing stable output voltage, and a POE injector module connected to the output of the automatic switch, providing control of the cooling system.

EFFECT: increased efficiency of power supply of control and measuring complexes, video surveillance and automation installed on lifting structures.

3 cl, 1 dwg

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RU 2 821 801 C1

Authors

Gubaev Sergei Vladimirovich

Dates

2024-06-26—Published

2023-10-27—Filed