Target applications include medical, home healthcare, dental, test and measurement, broadcast, professional audio and industrial equipment.
A choice of seven standard output voltages is available: 12, 19, 24, 28, 32, 36 and 48V. All models accept an 85 to 264Vac input and have a no-load power consumption of less than 0.5W, when the output is inhibited. A 5V 2A standby voltage, remote on/off, remote sense and a power good signal are fitted as standard. A cover with integral fan option is available. The open frame models measure 76.2x127x37mm, or 85x157x42.5mm with the cover/fan assembly.
Convection cooled, the CUS600M can deliver 400W (600W peak) in -20 to +40°C ambient temperatures, derating linearly to 200W load at +70°C. With forced air cooling the series provides 600W at +55°C ambient, derating to 420W at +70°C.
The CUS600M has an input to output isolation of 4,000Vac (2 x MoPP), an input to ground isolation of 2,000Vac (1 x MoPP) and an output to ground isolation of 1,500Vac (1 x MoPP) for suitability in B and BF rated medical equipment. The leakage current is <200µA and touch current is <100µA. The maximum operating, transportation and storage altitude is 5,000m.
Safety certifications include IEC/EN/ES 60601 1 and IEC/EN/UL 62368 1 with CE marking for the Low Voltage, EMC and RoHS Directives. The units also comply with EN 55011 B and EN 55032 B conducted and radiated emissions (Class I and II), and meet the EN 61000 3 2 harmonics, IEC 60601 1 2 Edition 4 and IEC 61000 4 immunity standards.
