UNO-PS/1AC/24DC/90W/C2LPS primary-switched UNO POWER power supply basic functionality for DIN rail mounting. It has high power density, compact UNO POWER power supplies are the ideal solution for loads up to 240W, particularly in compact control boxes. This power supply units are available in various performance classes and overall widths. This is high degree of efficiency and low idling losses ensure a high level of energy efficiency. It has maximum energy efficiency over 91%, efficiency and extremely low idling losses under 0.3W. Approved by UL/C-UL listed UL 508, NEC class 2 as per UL 1310, UL/C-UL listed ANSI/ISA-12.12.01 class I, division 2, groups A, B, C, D T4 (Hazardous Location), UL/C-UL recognized UL 60950-1, EN 50178/VDE 0160 (PELV), EN 61000-3-2, IEC 62368-1 (SELV), IEC 62368-1 (SELV) und EN 60204-1 (PELV), DIN VDE 0100-410, EN 61558-2-16, EN 61000-4-11.