| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Prop 65 | |
| SVHC Present | |
| Standard Number | |
| Temperature Coefficient | |
| Type | |
| Voltage |
The CUI Inc. VOF-120-15 is an AC-DC power supply designed for various commercial applications. It delivers a continuous 120W of power with a single 15VDC output, capable of supplying up to 8A.
This power supply operates with a universal input voltage range of 90-277 VAC and features an efficiency of up to 86%. Key electrical specifications include line regulation of ±0.5%, load regulation of ±1%, and an adjustable output voltage with a trim pot offering ±5% adjustment. Protections include over-current, over-voltage, and short-circuit with auto-recovery.
The VOF-120-15 is housed in an open-frame chassis mount package, measuring 127.0mm x 76.2mm x 31.8mm. It operates within a temperature range of -20°C to 60°C (with derating) and offers 3000 Vac isolation.
Safety approvals include CB Scheme, EN, FCC, IEC, SIQ, TUV, and UL, making it suitable for ITE (Commercial) applications. The unit also complies with RoHS3 standards.
The unit provides a nominal 15Vdc output capable of delivering up to 8A.
It employs an open frame construction designed specifically for chassis mounting.
The device functions reliably between -20°C and 60°C, requiring derating near the maximum limit.
Isolation measures 3000Vac from input to output and 1500Vac from both sides to ground.
It triggers hiccup mode protection that automatically recovers once the fault condition clears.
The mean time between failures calculates to 250,000 hours at 25°C under full load.