The regulated power supply, when the input voltage Ui is between 120-240V, the output voltage Uo is between 220-240V. When the input voltage is greater than 240V or less than 120V, there will be no output voltage, so it has both overvoltage and undervoltage protection. The power circuit is shown in the figure. Among them, there are 7 Darlington tubes in the integrated circuit MC1413, the parameters are close to each other: 1~7 feet are the base of Darlington; 8 feet are grounded; 9 feet can be used to connect high potential discharge; 10~16 feet are up The collector of the Linton tube is shown in the figure.
Transistor VTl ~ VT6: 2SCl815; diode VD1 ~ VD6: 1N4148; Zener diode VD7: 2.1V, 0.5W; LED VD8 ~ VD13: BT102 or other models of red LED; rectifier diode VD14 ~ VD17: 1N4002; Control silicon VS1 ~ VS6: MAC97A6; integrated block IC1: MC1413; IC2: M7805; resistance Rl ~ R13: 2kΩ; capacitance C1: 100μF25V; C2: 470μF25V; transformer selection ferrite core, such as MXO-2K, E20; enameled wire The wire diameter is Φ1mm; the power of the voltage regulator can reach 150VA; the filter capacitor C1 can not be too large, otherwise the voltage sensitivity will be reduced; while the Cl is selected too small, the output voltage Uo will swing strongly, which will not achieve the purpose of voltage regulation. The circuit board should be electrically insulated from the outside to avoid interference and affect the stability of the output voltage.
Perkins High Voltage Generators with Perkins Diesel Engine, HV AC Generator, Control System
·Engine and alternator shall be mounted on a same frame steel skid.
·Small size, low weight, easy to operating, installation and maintenance.·World most famous brand diesel engine: Perkins
·World famous brand High Voltage AC alternator: Stamford, Leroy Somer, Marathon, Faraday, etc
·Advanced and reliable controller: Auto start, AMF & Remote control by PC with RS232/485
·Full range protect function and alarm shutdown feature.
·Comply with ISO8528 national standard and ISO9001 quality standard.
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