{"product_id":"victron-isolation-transformer-4500w-auto-115-230v-shore-power-isolation-galvanic-corrosion-protection-marine-rv","title":"Victron Isolation Transformer 4500W Auto 115\/230V — Shore Power Isolation, Galvanic Corrosion Protection (Marine\/RV)","description":"\u003cp\u003eThe Victron Isolation Transformer 4500W Auto 115\/230V completely separates your boat or RV from shore power. Shore power feeds the transformer's primary side and your vessel runs from the secondary, so there is no electrical connection to the shore ground. That stops galvanic corrosion from the shore connection eating your anodes, shaft and propeller, while keeping your GFCIs and breakers working as they should.\u003c\/p\u003e\n\u003cp\u003eIt removes the need for a galvanic isolator and a polarity alarm, and it is the safer alternative to disconnecting the shore ground.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic input voltage detection\u003c\/strong\u003e: switches to 115V mode for 88–130V input and to 230V mode for 185–250V input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage conversion\u003c\/strong\u003e: can be configured as 115V→120V, 230V→240V, 115V→240V or 230V→120V. Useful for running a North American boat on a European shore supply, or the reverse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:1.05 ratio\u003c\/strong\u003e: boosts the output by 5% to make up for the voltage drop that's common on marina shore power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft start\u003c\/strong\u003e: an inrush current limiter stops the shore power breaker from tripping when the transformer switches on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToroidal transformer\u003c\/strong\u003e: lower noise and lower weight than a conventional laminated core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature-controlled fan\u003c\/strong\u003e with overtemperature shutdown.\u003c\/li\u003e\n\u003cli\u003eWorks on 50Hz or 60Hz. Note that it does not convert frequency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eITR050452042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated power\u003c\/td\u003e\n\u003ctd\u003e4500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input voltage\u003c\/td\u003e\n\u003ctd\u003e115 or 230V, automatic detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC output voltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput current\u003c\/td\u003e\n\u003ctd\u003e38A (115V) \/ 19A (230V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoft start\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransformer type\u003c\/td\u003e\n\u003ctd\u003eToroidal, 1:1.05 ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003eMax 95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eAluminium, blue RAL 5012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection category\u003c\/td\u003e\n\u003ctd\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eEN 60076\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e362 × 258 × 221 mm (14.3 × 10.2 × 8.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e21.8 kg (48 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWiring\u003c\/h3\u003e\n\u003cp\u003eMinimum cable size per Victron: 6 mm² \/ 10 AWG at 115V, or 4 mm² \/ 11 AWG at 230V. IP21 means it must be installed in a dry, protected location.\u003c\/p\u003e\n\u003cp\u003eSold by Jonsson Tech, an authorized Victron Energy dealer and marine\/RV electrical installer in Houston, Texas. We can help you size and wire your shore power system. Just ask.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":50600379023579,"sku":"ITR050452042","price":568.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/3200\/9947\/files\/Isolation_Transformer_4500W_Auto_115-230V_bottom.png?v=1791482356","url":"https:\/\/www.jonssontech.net\/products\/victron-isolation-transformer-4500w-auto-115-230v-shore-power-isolation-galvanic-corrosion-protection-marine-rv","provider":"Jonsson Tech LLC","version":"1.0","type":"link"}