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The CUI Inc. PSK-100-48-T is an internal AC-DC power supply from the PSK-100 series, designed for reliable power conversion. It delivers a continuous output power of 100W with a nominal output voltage of 48Vdc and a maximum output current of 2.08A. The unit operates with a wide input voltage range of 90-264 Vac and features a typical efficiency of 90% at 230 Vac input.
Key features include adjustable output voltage with a built-in trimpot (±10%), power factor correction (PFC > 0.9), and remote ON/OFF control. The power supply is certified to EN 60601 3.1 standards, offering 4,000 Vac isolation and 2 MOPP, making it suitable for medical applications. It supports both Class I and Class II operation and meets EN 55011 Class B conducted emissions standards.
Designed for chassis mounting, the PSK-100-48-T has dimensions of 111.9mm x 64.5mm x 40.5mm. It operates within an ambient temperature range of -30°C to 70°C (with derating) and has a typical MTBF of 250,000 hours at 25°C. Protections include over-voltage, over-current, short-circuit, and over-temperature protection.
The PSK-100-48-T has a nominal output voltage of 48 Vdc.
The maximum output power for the PSK-100-48-T is 100W.
The input voltage range is 90 to 264 Vac.
The typical efficiency is 90% at 230 Vac input.
The PSK-100-48-T uses chassis mount.
Key features include adjustable output voltage, power factor correction, remote ON/OFF, and EN 60601 3.1 certification.
The operating temperature range is -30°C to 70°C (With Derating).