ZETTLER has expanded its power supply portfolio with the new ZPO40SXX00WN series — a 40 W PCB-mount AC/DC power supply designed for demanding industrial and energy applications. Featuring OVC III certification up to 2000 m, this compact module is ideal for permanently installed systems such as EV wallboxes.
High Performance and Flexible Integration
The ZPO40S series offers a wide input range of 85–305 VAC or 100–430 VDC and delivers up to 89 % typical efficiency. With 4200 VAC isolation and built-in EMI filtering, the series is designed for reliable operation in smart energy, building automation, and EV charging systems.
OVC III — Ideal for Fixed Installations
Compliant with EN IEC 61558, the ZPOS40 series provides OVC III rating up to 2000 m altitude and OVC II up to 5000 m according to EN IEC 62368. This makes the power supply particularly suited for hardwired applications without plugs — such as wallboxes, smart meters, or control cabinets.
Robust Protection and Compatibility
Fully compatible with competing types available on the market, the ZPO40SXX00WN includes integrated overcurrent, overvoltage, and short-circuit protection. It meets EN55032 Class B and EN55035 EMC requirements and offers a high MTBF of over 500,000 hours for long-term reliability.
Find out more now
For samples and datasheets of the new ZPO40S series of switched-mode power supplies or similar solutions, or to discuss the diverse application possibilities of ZETTLER products, please contact us:
ZETTLER electronics, Europe
Junkersstr. 3
82178 Puchheim
Germany
Phone: +49-89-800-97-0
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com