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The CUI Inc. VOF-85B-12 is an 85W AC-DC power supply designed for ITE (Commercial) applications. It provides a single 12V DC output with a maximum current of 7.1A.
This power supply operates with a universal input voltage range of 90-264 Vac and a frequency of 47-63 Hz. Key electrical specifications include an efficiency of 87% (typical at 230 Vac), line regulation of ±0.5%, and load regulation of ±1%. It offers over-voltage, over-current, short-circuit, and over-temperature protections with auto-recovery features.
The VOF-85B-12 boasts a Class II safety design and meets EN 55032 Class B radiated and conducted emissions standards. It has an isolation voltage of 3,000 Vac (input to output) and operates within a temperature range of -20°C to 70°C with derating.
With an industry-standard 2" x 4" footprint, this open-frame power supply is suitable for chassis mounting. Its no-load power consumption is less than 0.3W, and it supports high-altitude operation up to 5,000 meters.
The output voltage is 12 Vdc.
The maximum output current is 7.10 A.
The maximum output power is 85.2 W.
The input voltage range is 90-264 Vac.
The typical efficiency is 87% at 230 Vac.
The operating temperature range is -20°C to 70°C, with derating.
It complies with UL 62368-1, EN 62368-1, and IEC 62368-1.