FIELD: devices for electric power supply. SUBSTANCE: device has two differential amplifiers, current detector, contactor and contactor control unit. In addition to main power supply, a redundant storage battery is used for operations in charge-discharge mode. Device may be used for power supply of mobile communication devices. EFFECT: simplified design due to excluded charge rectifier. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIVERSAL POWER SUPPLY SYSTEM FOR MOBILE EQUIPMENT | 2000 |
|
RU2183042C2 |
| VEHICLE INDEPENDENT POWER SUPPLY SYSTEM | 2007 |
|
RU2335055C1 |
| SELF-CONTAINED ELECTRIC POWER SUPPLY SYSTEM OF MOVABLE OBJECTS | 2010 |
|
RU2421863C1 |
| METHOD OF POWER SUPPLY OF LOW VOLTAGE LOADS OF DC POWER, WHICH ARE REMOTE FROM POWER SUPPLY SOURCES | 2007 |
|
RU2337450C1 |
| NO-BREAK POWER SUPPLY FACILITY | 1992 |
|
RU2050664C1 |
| LOAD-TESTING STAND | 2004 |
|
RU2277248C1 |
| ELECTRIC LOCOMOTIVE LOW-VOLTAGE CIRCUITRY POWER SUPPLY (VERSIONS) | 2007 |
|
RU2333848C1 |
| NO-BREAK POWER SUPPLY | 2004 |
|
RU2254659C1 |
| UNINTERRUPTED POWER SUPPLY MODULE FOR DC LOADS | 2012 |
|
RU2491696C1 |
| METHOD FOR AUTOMATIC ADAPTIVE MANAGEMENT OF ELECTRIC MACHINE WITH VALVE TYPE CONSTANT CURRENT GENERATOR | 2006 |
|
RU2320072C1 |
