Feature: 1. Suitable for integrated wiring for monitoring, alarm and fire fighting. 2. Suitable for Minibuses, large trucks and trains; Solar power generation. Also can be used for bus display screen, taxi advertising screen; Car radio, car audio, LCD TV, LED; Walkietalkie and monitoring system, etc. 3. High integrated chip, components, stable quality, reliable. Synchronous rectifier technology, conversion rate above 90%, low heating. 4. Filling and sealing process, with shockproof, waterproof, moistureproof, dustproof function, suitable for vehiclemounted, outdoor, underground and other environment small volume, light weight, high efficiency and convenient installation. 5. It has the protection function of overcurrent and overtemperature, and can work normally after the condition restore. Specification: Condition: 100% New Item Type: Power Converter Material: Plastic Model: F12S48V1.5A2S Type: DC/DC power supply Modulation: Pulse width modulation (PWM) Input Voltage: 12V Output Voltage: 48V Output Current: 1.5 A Waterproof Level: IP67Size: As Pictures Show . Package List: 1 x Power Converter 12V to 48V