DC to DC Converter, 24V DC to 12V DC, 0 Hz, Aluminum

40 Amp 24 volt to 12 volt dc to dc converter, Green LED on front panel to confirm power on, Terminal block for DC input/output, Over Temperature protection, Over Load protection, DC Input Low Battery Shutdown, DC Input High Battery Shutdown, DC Output Short Protection, DC Output Over Current Protection, DC Output Over Voltage Protection, Transformer based, Aluminum case for optimal cooling, Instruction manual, Free 1 year tech support, 1 Year Warranty Parts and Labor, CE EN61000-6-3:2007+A1:2011, CE EN61000-6-1:2007

Dimensions: DC Input Voltage: 20-37 Vdc;DC Output Voltage: 12.5-13.5 Vdc;Output Current: 40 amps;Output Current Max: 48 amps;Non-Isolated;Conversion Effiency: >90%;DC Input Low Battery Shutdown: 18 +/- 1 V;DC Input High Battery Shutdown: >38Vdc;DC Input Over Current Protection: 30A Fuse;DC Input Polarity Protection: Fuse Protected;Over Temperature Protection: 150 +/- 5 degrees F;DC Output Short Protection: Yes;DC Output Over Current Protection: 48 amps;DC Output Over Voltage Protection: TVS Diode;Unit Weight: 1.0 lbs.;Unit Size L x W x H: 5.91 x 3.39 x 2.2 inches;Shipping Weight: 1 lbs.