... car, caravan, marine or at home. Convert 12V / 24Vdc to 220Vac, so that you ... internal, soft start, AVR design, input & output isolated, auto temperature control fan, reverse polarity protection ... by fuse, diodes. Output short circuit protection, temperature protection: 50 +/- 5 ... input high voltage protection. Input and output isolated.Please kindly contact us for more ...