60V72V(15 90V) to 12V 8A converter 15 90V DC to DC waterproof car power supply This DC DC converter takes a wide 15 90V DC input and provides a regulated 12V output at up to 8A, packaged in a waterproof enclosure for reliable use in vehicles and outdoor environments. It is designed with 60 72V nominal systems in mind and offers a practical solution for powering 12V devices from higher voltage sources. Key benefits Wide input range: accepts 15 90V DC, with particular suitability for 60 72V nominal systems Regulated 12V output: delivers up to 8A to power multiple 12V devices from a higher voltage source Waterproof design: built to withstand exposure in automotive, marine, and outdoor settings Simple integration: easy to wire into existing 60 72V circuits to obtain a stable 12V supply Practical power conversion: reduces voltage DC to the 12V level required by common accessories and equipment Key attributes Functionality: DC DC converter that converts 15 90V DC to 12V DC Output: 12V DC, up to 8A Input: 15 90V DC Compatibility: suitable for 60 72V nominal systems and other 15 90V DC sources Durability: waterproof power supply designed for car and outdoor use Form factor: compact DC DC converter suitable for installation in vehicles or restricted spaces Use cases Automotive and heavy equipment: power 12V devices such as lighting, sensors, and control modules from voltage vehicle electrical systems (60 72V nominal, with 15 90V input) Marine and outdoor applications: provide a reliable 12V power source for small electronics and accessories from battery banks or alternators operating in a wide voltage range Off grid and solar installations: convert higher voltage DC from solar charge controllers or battery arrays to a steady 12V supply for 12V devices and accessories This product offers a straightforward, reliable solution for obtaining a steady 12V output from higher voltage DC sources, with a waterproof build suitable for automotive, marine, and outdoor environments. It aligns with the 60V72V (15 90V) to 12V 8A specification and provides a practical path to power 12V devices from a wide range of DC input voltages.