Orion-Tr IP43 48/12-Volt 20 amp 240-Watt DC-DC Converter, 48/12-Volt, 20 Amp. The remote on-off connector eliminates the need for a high current switch in the input wiring, the remote on-off can be operated with a low power switch or by the engine run/stop switch Because of the adjustable output voltage it can also be used as a battery charger, for example to charge a 12-Volt starter or accessory battery in an otherwise 48-Volt system All models are short circuit proof and can be paralleled to increase output current. Also high temperature protected, the output current will reduce at high ambient temperature The screw terminals give the advantage of not needing any special tools for installation. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters". The seller is "around_photo_sound" and is located in this country: US. This item can be shipped worldwide.