The AMEL20-277HAVZ series is an efficient 20 W AC-DC power supply module. Offering a commercial input voltage range of 85-305 VAC, output voltage ranges from 3.3-24 V, low power consumption, high efficiency, high reliability and safer isolation. This new series offers great operating temperatures, from -40°C to 85°C with full power up to 50°C and features an isolation of 4000 VAC for improved reliability and system safety. Furthermore, a high MTBF of 1,500,000 h, output short circuit protection (OSCP), output over-current protection (OCP) and an output over-voltage protection (OVP) come standard with the series. The AMEL20-277HAVZ is great for grid power, industrial instrumentation and controls, communication, and civil applications. https://elecena.pl/product/24105922/amel20-15s277havz-ac-dc-wandler-85-305-v-ac-15-v-dc-1-33-a-modul 2023-08-30 https://elecena.pl/product/24105922/amel20-15s277havz-ac-dc-wandler-85-305-v-ac-15-v-dc-1-33-a-modul 2024-07-06