1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V to 12-90V Adjustable Voltage Charger

♦ Specifications Output power: 1800W Input voltage range: 10V-60V Output voltage range: 12V-90V Input current: 40A Output current: 20A Low battery protection: yes (9-50V adjustable) Working temperature: -40~ 85 degrees Fan activation temperature: 60 degrees (These units are equiped with an onboard fan which will automatically activate when a sensor on the board detects tempritures of 60 degrees or higher) Working frequency: 150KHz Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, and pressure difference) Input overcurrent protection: Yes (inputs over 25/35A will trigger automatic protection, and the module won’t boost) Short circuit protection: Yes (input 30A fuse)