{"product_id":"mastervolt-mass-combi-pro-inverter-charger-24v-3500w-100a-m38523500","title":"Mastervolt Mass Combi Pro Inverter \/ Charger (24V \/ 3500W \/ 100A) M38523500","description":"\u003cp\u003eThe Mastervolt Mass Combi Pro combines a powerful 3 step battery charger along with a heavy duty true sine wave power inverter to provide AC output to operate household items. The unit can be connected up to shore power or a generator for charging and the AC output will automatically switch between mains and inverter mode. It has two separate AC outputs, allowing critical equipment to be put on a different circuit to other appliances to protect them from heavy loads. The inverter\/charger is built to be reliable and user friendly, and is equipped with MasterBus Combi integration for easy operation along with the rest of your Mastervolt system.\u003c\/p\u003e\n\n\u003cp\u003eThe Mass Combi Pro features the Power Assist function, which prevents main fuses or breakers being tripped in the event of a weak power supply. It also eliminates power failures and dips to maintain reliable performance. The unit is equally capable at handling heavy loads and more sensitive loads, and with a true sine wave output will not cause harm or damage to your appliances. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming.\u003c\/p\u003e\n\n\u003cp\u003eThis model can be used in a 3 phase system, or you can combine up to 10 units in parallel for higher power outputs.\u003c\/p\u003e\n\n\n\u003cp\u003eSpecifications sine wave inverter\u003cbr\u003e\nNominal DC voltage: 24 V (19-32 V)\u003cbr\u003e\nOutput voltage: 180-260 V, adjustable\u003cbr\u003e\nOutput frequency: 50\/60 Hz (± 0.005 %), configurable\u003cbr\u003e\nOutput waveform: true sine\u003cbr\u003e\nContinuous power at 40 °C \/ 104 °F, cos phi 1: 3500 W\u003cbr\u003e\nMax. peak load: 7000 W\u003cbr\u003e\nMax. efficiency: ? 92 %\u003cbr\u003e\nMax. ripple on DC (battery at full load): \u0026lt; 5 %\u003cbr\u003e\nNo-load power consumption on DC (ON\/inverter OFF\/OFF): 26 W \/ 4 W \/ 0 W\u003cbr\u003e\nEnergy saving mode consumption: 7 W\u003cbr\u003e\nParallel configuration: yes, up to 10 units (for larger systems, an external transfer system is required)\u003cbr\u003e\n3-Phase configuration: yes, up to 3x3\u003cbr\u003e\nSynchronise with mains\/generator: yes\u003cbr\u003e\n \u003cbr\u003e\nSpecifications battery charger\u003cbr\u003e\nInput voltage range: 184-275 V\u003cbr\u003e\nMax. input current: 16 A\u003cbr\u003e\nMax. charge current at 40 °C \/ 104 °F: 100 A at 28.5 V, adjustable\u003cbr\u003e\nBattery temperature sensor: yes, included\u003cbr\u003e\nBattery voltage sense: through MasterShunt, otherwise automatic compensation\u003cbr\u003e\n \u003cbr\u003e\nSpecifications transfer system\u003cbr\u003e\nAC input (generator): 50 A (switched)\u003cbr\u003e\nAC input: 30 A (switched)\u003cbr\u003e\nAC output 1: 67 A\u003cbr\u003e\nAC output 2: 50 A (switched)\u003cbr\u003e\nAC input fuse: no\u003cbr\u003e\nTransfer speed: seamless (\u0026lt; 1 ms)\u003cbr\u003e\nTransfer voltage range: 184-275 V, adjustable\u003cbr\u003e\nTransfer frequency range: 35-68 Hz, adjustable\u003cbr\u003e\n \u003cbr\u003e\nGeneral specifications\u003cbr\u003e\nGalvanic isolation: yes\u003cbr\u003e\nDisplay\/read-out: LED display\u003cbr\u003e\nDimensions, hxwxd: 472 x 318 x 178mm (18.6 x 12.5 x 7.0 inch)\u003cbr\u003e\nWeight: 15.3 kg (33.7 lb)\u003cbr\u003e\nCompliance: CE, E-mark, ABYC\u003cbr\u003e\n \u003cbr\u003e\nTechnical specifications\u003cbr\u003e\nCharge characteristic: IUoUo, automatic \/ 3-step+ for Gel\/AGM\/MLI\/ flooded\/spiral\/traction\u003cbr\u003e\nRecommended battery capacity: ~ 200-600 Ah (based on gel batteries, may differ for other types)\u003cbr\u003e\nGround relay: yes, configurable\u003cbr\u003e\nTemperature range (ambient temp.): -25 °C to 60 °C, derating \u0026gt; 40 °C (-13 °F to 140 °F)\u003cbr\u003e\nCooling: vario fan\u003cbr\u003e\nProtection degree: IP23 (vertical mounting)\u003cbr\u003e\nSafety class: IEC protection class I\u003cbr\u003e\nHumidity protection: conformal coating, max. 95 % relative humidity, non condensing\u003cbr\u003e\nProtections: over temperature, overload, short circuit, high\/low battery voltage\u003cbr\u003e\nPower Assist: yes\u003cbr\u003e\nMasterBus compatible: yes\u003c\/p\u003e","brand":"Mastervolt","offers":[{"title":"Default Title","offer_id":57874843369853,"sku":"M38523500","price":3425.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/0199\/3204\/files\/M38523500_38f35fc8-a0c0-4b79-ac0f-4a9983bc1070.jpg?v=1772333674","url":"https:\/\/waterworldsports.co.uk\/products\/mastervolt-mass-combi-pro-inverter-charger-24v-3500w-100a-m38523500","provider":"waterworldsports.co.uk","version":"1.0","type":"link"}