PARAMETER --- XWST DC-DC converter input voltage range is DC 9~13V (12V) output voltage is DC 19V output current is 15A output power is 285W APPLICATION --- the 19v boost converter module can be used in integrated wiring for monitoring fire alarming system car radio, audio bus, minibus, truck display screen, taxi advertising screen LCD television, LED solar power generation system interphone, etc PROTECTION --- this voltage boost comes with over-current protection, over-temperature protection adopts potting technology, characterized by waterproof, dust-proof, moisture-proof and shock-proof, can be used in various situations such as car, outdoor, underground, etc FEATURE --- the boost power module adopts high-integrated chip, stable and reliable synchronous rectification technology, with conversion efficiency of over 93% and low heat generated NOTE --- Leave a margin for the power supply to ensure it can long-term stably working