{"product_id":"newmar-power-32-12-35-dc-converter-for-negative-ground-systems","title":"Newmar Power 32-12-35 DC Converter for Negative Ground Systems","description":"\u003cp\u003e\u003cstrong\u003e32-12-35 DC Converter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConvert 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.)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent Regulation: Output voltage maintained within 1% under all line and load conditions within the rating\u003c\/li\u003e\n\u003cli\u003eThe 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\u003c\/li\u003e\n\u003cli\u003ePolyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum cases with heavy-duty shock mounts assure survival in hostile environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNumerous Converter  Load Protection Circuits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCurrent limiting\u003c\/li\u003e\n\u003cli\u003eAutomatic thermal shutdown\u003c\/li\u003e\n\u003cli\u003eShort circuit proof\u003c\/li\u003e\n\u003cli\u003eReverse polarity\u003c\/li\u003e\n\u003cli\u003eOvervoltage protection\u003c\/li\u003e\n\u003cli\u003eCarries CE mark\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInput Voltage: 20-50\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: 13.6\u003c\/li\u003e\n\u003cli\u003eOutput Amps (Intermittent): 35\u003c\/li\u003e\n\u003cli\u003eOutput Amps (Continuous): 30\u003c\/li\u003e\n\u003cli\u003eCase Size (H x W x D): 6.0 x 4.7 x 16.0 inches (15.2 x 11.9 x 40.6 centimeters)\u003c\/li\u003e\n\u003cli\u003eWeight: 12 lb. (5.5 kg)\u003c\/li\u003e\n\u003cli\u003eOutput: 13.6 VDC (internally adjustable 12.6 -14.5) or 24.5 VDC (or specify)\u003c\/li\u003e\n\u003cli\u003eRipple: 150 mV P-P maximum\u003c\/li\u003e\n\u003cli\u003eRegulation: 1% Line\/Load\u003c\/li\u003e\n\u003cli\u003eSwitching Frequency: 40 kHz\u003c\/li\u003e\n\u003cli\u003eEfficiency: 85%  Typical.\u003c\/li\u003e\n\u003cli\u003eIsolation: Output\/Chassis; Input\/chassis: 250 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDuty Cycle Ratings*:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntermittent: 20 minutes max on time, 20% duty. current limit set at approx. 105% of intermittent rating.\u003c\/li\u003e\n\u003cli\u003eContinuous: 24 hours, 100% duty *24-12-3: 2-minute max. on time\u003c\/li\u003e\n\u003cli\u003eIdle Current: Less than 100 mA (including power ON light)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOperating Temp Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0-50 degrees C, Derate Linearly From 100% @ 40 degrees C To 50% @ 50 degrees C.\u003c\/li\u003e\n\u003cli\u003eThermal shutdown @ 70 degrees C Case Temperature\u003c\/li\u003e\n\u003cli\u003eModel 24-12-3: Full output -25 degrees to +30 degrees C; Derate linearly from 100% @ +30 degrees C to 45% @ +50 degrees C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePowder-coated aluminum heat sink case\u003c\/li\u003e\n\u003cli\u003eFront panel terminal block\u003c\/li\u003e\n\u003cli\u003eHeavy-duty mounting flange\u003c\/li\u003e\n\u003cli\u003eConformal coated PC board\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOptions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperation as a battery charger or parallel redundant operation*  derate to continuous duty rating (contact factory)\u003c\/li\u003e\n\u003cli\u003eExtreme vibration mounting kit. (Information below)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOption: Extreme Vibration Mounting Kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 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 units 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 215 lbs. and Kit H for 167 lbs.\u003c\/p\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Newmar Power 32-12-35 DC Converter is designed to reliably convert 20-50 VDC input into a 13.6 VDC negative ground output, making it ideal for powering communication and navigation equipment on negative ground systems. This converter features excellent voltage regulation, maintaining output within 1% under various line and load conditions, ensuring consistent performance in demanding environments. Its robust construction includes a large heat sink with fins for optimal air contact, which dissipates heat effectively to promote long-term component longevity. The unit's corrosion-resistant anodized aluminum case and polyurethane conformal coating on PC boards provide added durability, allowing it to operate reliably in hostile environments. The converter also incorporates multiple load protection circuits such as current limiting, automatic thermal shutdown, short circuit protection, reverse polarity safeguards, and overvoltage protection, all of which enhance reliability and safety. Certified with the CE mark, this power converter complies with rigorous safety standards and is suitable for a wide range of industrial applications. The compact design includes a powder-coated aluminum heat sink case, front panel terminal block, and heavy-duty mounting flange for secure installation. It features an efficient switching frequency of 40 kHz and offers typical efficiency of 85%, making it an energy-efficient choice for demanding power conversion needs. The unit supports a continuous output of 30 amps and intermittent loads up to 35 amps, with an adjustable output voltage ranging from 12.6 to 14.5 VDC to suit specific requirements. Operating temperature ranges from 0 to 50 degrees Celsius, with thermal shutdown at 70 degrees Celsius to prevent overheating. Optional accessories include an extreme vibration mounting kit, ideal for high-vibration vehicle applications, which enhances durability by absorbing shocks and shocks during operation. Designed for versatility, the Newmar Power 32-12-35 DC Converter provides reliable power conversion with advanced protections, making it suitable for communication, navigation, and other critical systems that require stable and safe DC power supply.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eExcellent regulation: Maintains output voltage within 1% under all line and load conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEffective heat dissipation: Large heat sink fins maximize air contact for cool operation and component longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable construction: Polyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum case with heavy-duty shock mounts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eComprehensive load protection: Includes current limiting, thermal shutdown, short circuit, reverse polarity, and overvoltage protections\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCertified safety: CE mark ensures compliance with safety standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh efficiency: Typical 85% energy conversion with switching frequency of 40 kHz\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdjustable output: Internally adjustable from 12.6 to 14.5 VDC, with a fixed 13.6 VDC output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRobust mechanical design: Powder-coated aluminum case, front terminal block, and heavy-duty mounting flange\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOperational versatility: Suitable for continuous or intermittent loads, with optional vibration mounting kit for high-vibration environments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWide operating temperature: 0 to 50 degrees Celsius with thermal shutdown at 70 degrees Celsius\u003c\/li\u003e\u003c\/ul\u003e","brand":"Newmar Power","offers":[{"title":"Default Title","offer_id":44441190727722,"sku":"102305","price":1021.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/102305XL.jpg?v=1780937607","url":"https:\/\/atticusgoods.com\/products\/newmar-power-32-12-35-dc-converter-for-negative-ground-systems","provider":"Atticus Goods","version":"1.0","type":"link"}