Newmar 32-12-50 DC Converter

Name: Newmar 32-12-50 DC Converter
SKU: 102306
Price: 1538 USD
Availability: InStock

$1,538.00

Quantity

32-12-50 DC ConverterConvert 20-50 VDC input to 12 VDC negative ground output for powering communication and navigation equipment on negative ground systems. (See Isolated Series for positive ground applications.)Features:<ul><li>Excellent Regulation: Output voltage maintained within 1% under all line and load conditions within the rating</li><li>The heat generated by semi-conductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and the long life of components</li><li>Polyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum cases with heavy-duty shock mounts assure survival in hostile environments</li></ul>Numerous Converter and Load Protection Circuits:Current limiting<ul><li>Automatic thermal shutdown</li><li>Short circuit proof</li><li>Reverse polarity</li><li>Overvoltage protection</li><li>Carries CE mark</li></ul>Specifications:<ul><li>Input Voltage: 20-50</li><li>Output Voltage: 13.6</li><li>Output Amps (Intermittent): 50</li><li>Output Amps (Continuous): 40</li><li>Case Size (H x W x D): 6.2 x 6.8 x 18.1 inches (15.7 x 17.3 x 46.0 centimeters)</li><li>Weight: 16 lb. (7.3 kg)</li><li>Output: 13.6 VDC (internally adjustable 12.6 -14.5) or 24.5 VDC (or specify)</li><li>Ripple: 150 mV P-P maximum</li><li>Regulation: 1% Line/Load</li><li>Switching Frequency: 40 kHz</li><li>Efficiency: 85% – Typical.</li><li>Isolation: Output/Chassis; Input/chassis: 250 VDC</li></ul>Duty Cycle Ratings*:<ul><li>Intermittent: 20 minutes max on time, 20% duty. current limit set at approx. 105% of intermittent rating.</li><li>Continuous: 24 hours, 100% duty *24-12-3: 2-minute max. on time</li><li>Idle Current: Less than 100 mA (including power “ON” light)</li></ul>Operating Temp Specifications:<ul><li>0-50 degrees C, Derate Linearly From 100% @ 40 degrees C To 50% @ 50 degrees C.</li><li>Thermal shutdown @ 70 degrees C Case Temperature</li><li>Model 24-12-3: Full output -25 degrees to +30 degrees C; Derate linearly from 100% @ +30 degrees C to 45% @ +50 degrees C</li></ul>Mechanical Specifications:<ul><li>Powder-coated aluminum heat sink case</li><li>Front panel terminal block</li><li>Heavy-duty mounting flange</li><li>Conformal coated PC board</li></ul>Options:<ul><li>Operation as a battery charger or parallel redundant operation* – derate to continuous duty rating (contact factory)</li><li>Extreme vibration mounting kit. (Information below)</li></ul>Option: Extreme Vibration Mounting KitThe Extreme Vibration Mounting Kit is available to protect Newmar power converters from the extreme stresses of shock and vibration when mounted on high-vibration vehicles. The kit replaces the standard vibration kit provided with the unit. It fits into the unit’s mounting flange to act as a ‘super shock absorber’ for electronics in high-vibration applications. It is available to fit all NEWMAR units from 2 to 70 lbs. Specify KIT L for units that weigh 2–15 lbs. and Kit H for 16–7 lbs.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.