{"product_id":"newmar-48-12-6i-dc-dc-convertr-20-56vdc-to-13-6-vdc-6a","title":"Newmar 48-12-6i Dc-dc Convertr 20-56vdc To 13.6 Vdc @ 6a","description":"\u003cp\u003eConvert 20-50 VDC to 12 or 24 VDC output for powering communication\/ navigation equipment, on negative ground systems. (see Isolated series, below for positive ground applications.) Ideal for powering voice, data and navigation transceivers in mobile and marine applications. \u003c\/p\u003e \u003cul class=\"\" wtul\u003e \u003cli\u003eExcellent Regulation: Output voltage maintained within 1% under all line and load conditions within rating.\u003c\/li\u003e \u003cli\u003eHeat generated by semi-conductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and long life of components. \u003c\/li\u003e \u003cli\u003ePolyurethane conformal coating on PC boards and corrosion-resistant anodized aluminum case with heavy duty shock mounts assure survival in hostile environments.\u003c\/li\u003e \u003cli\u003eNumerous converter and load protection circuits: Current limiting*; automatic thermal shutdown; short circuit proof*; reverse polarity and overvoltage protection*.  Except 3 Amp. \u003c\/li\u003e \u003cli\u003eCarries the CE mark\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIsolated series\u003cbr\u003e Same features as Standard Series, but with the additional capability of permitting connection of negative ground gear to positive or floating ground battery systems, or vice-versa. Many models may also be used as 12 or 24 volt stabilizers for highly input voltage sensitive equipment.\u003c\/p\u003e \u003cp\u003eInput range:10-56 VDC; positive, negative or floating ground.\u003cbr\u003e Output: 12 or 24 VDC, 3 to 35 amps.\u003c\/p\u003e \u003cp\u003ePerformance Specifications - Standard \u0026amp; Isolated Series\u003c\/p\u003e \u003cul class=\"\" wtul\u003e \u003cli\u003eOutput: 13.6 VDC (internally adjustable 12.6-14.5) or 24.5 VDC (or specify)\u003c\/li\u003e \u003cli\u003eRipple: 150 mV P-P maximum \u003c\/li\u003e \u003cli\u003eRegulation:\u003cul class=\"\" wtul\u003e \u003cli\u003eStandard: 1% Line\/Load \u003c\/li\u003e \u003cli\u003eIsolated: 2% Line\/Load \u003c\/li\u003e \u003cli\u003eexcept + 3% Line\/Load\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eDuty Cycle Ratings*\u003cul class=\"\" wtul\u003e \u003cli\u003eIntermittent - 20 minutes max on time, 20% duty. Current limit set at approx. 105% of intermittent rating \u003c\/li\u003e \u003cli\u003eContinuous - 24 hours, 100% duty \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eIdle Current:\u003cul class=\"\" wtul\u003e \u003cli\u003eStandard Series: Less than 100 mA (including power \"\"ON\"\" light )\u003c\/li\u003e \u003cli\u003eIsolated Series: approx. 50 mA\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eOperating Temp: 0-50° C, Derate Linearly From 100% @ 40° C To 50% @ 50° C Thermal shutdown @ 70° C Case Temperature \u003c\/li\u003e \u003cli\u003eSwitching Frequency: \u003cul class=\"\" wtul\u003e \u003cli\u003eStandard: 40 Khz** \u003c\/li\u003e \u003cli\u003eIsolated: 70Khz\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eEfficiency: 85% - Typical.+\u003c\/li\u003e \u003cli\u003eIsolation: \u003cul class=\"\" wtul\u003e \u003cli\u003eOutput\/Chassis; Input\/chassis: 250 VDC\u003c\/li\u003e \u003cli\u003eInput\/Output: 250 VDC (Isolated Series only)\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003eCertification: Carries the CE mark (Standard Series only)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e**except 32-12-3 - Linear, Non-Switching\u003cbr\u003e +except 32-12-3- 50% @ 24 VDC Input\u003c\/p\u003e","brand":"Newmar","offers":[{"title":"Default Title","offer_id":42807729914083,"sku":"NEW48126I","price":658.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/8934\/8517\/products\/WTNEW48126I.jpg?v=1651062898","url":"https:\/\/sedgeislandnavigation.com\/products\/newmar-48-12-6i-dc-dc-convertr-20-56vdc-to-13-6-vdc-6a","provider":"Sedge Island Navigation","version":"1.0","type":"link"}