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Post Info TOPIC: ENGEL MOD, MT25E-G4


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ENGEL MOD, MT25E-G4


Picked up this little Engel fridge from local scrap yard free. A good clean up & paint job on the metalwork, & it seems to work quite well. It cycles around  minus 16 deg C as a freezer, & 1-2 degC as a fridge. A few pictures of the power boards just for any one who may be interested in repairing one. The build date was 2002 & the power unit is SP200C. There is 2 boards, one is a 240V AC to 24V DC. The other board has a DC-DC Inverter that steps 12V or 24V DC up to 42V DC, This is fed to the Inverter that drives the Compressor with 50 Cycles of 22V AC. There are 3 Fuses on the boards.240V AC POWER BOARD.JPGCOMPRESSOR DRIVE BOARD.JPGCONTROL.JPGPOWER UNIT.1.JPGPOWER UNIT.1.JPGPOWER UNIT.2.JPGRELAY.JPGF3, 5A.JPGPOWER UNIT.1.JPGMODEL PLATE.JPG



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D.L.Bishop


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A few more pictures.COMPRESSOR VOLT & CURRENT.JPGVOLTAGE FROM 240V Power supply.JPGVOLTAGE to DRIVER.JPGENGEL.1.JPGENGEL.2.JPGENGEL.3.JPG



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