| Category | |
| Manufacturer Name | |
| Applications | |
| Approval Agency | |
| Current | |
| Efficiency | |
| Features | |
| Frequency | |
| Mounting Type | |
| No Load Power Consumption | |
| Number of Outputs | |
| Operating Temperature | |
| Output Voltage | |
| Power (Watts) | |
| Standard Number | |
| Type | |
| Voltage |
The CUI Inc. VBM-70-48-H is an enclosed AC-DC power supply designed for ITE (Commercial) applications. It delivers a continuous output power of 70W at 48VDC with a maximum current of 1.46A.
This power supply operates with a universal input voltage range from 90 to 264 Vac and a frequency of 47 to 63 Hz. It boasts high efficiency, typically 89.5% at full load and 230 Vac input. The unit offers robust protections including over current, over voltage, short circuit, and over temperature protection, all with auto-recovery.
Designed with a compact Half Brick package, it is suitable for through-hole mounting. The operating temperature range is wide, from -40°C to +85°C with derating. It meets Class B emissions standards and is certified to safety standards like 62368-1, with approvals from CE, cURus, and UKCA.
The input voltage range is 90 to 264 Vac.
It comes in a half brick through-hole package.
The operating temperature range is -40°C to +85°C with derating.
The output voltage is 48 Vdc and the maximum output current is 1.46 A.
The maximum output power is 70 W.
It includes over current protection (110-150% auto recovery), over voltage protection (63 Vdc minimum), short circuit protection (auto recovery), and over temperature protection (auto recovery).
It has CE, cURus, and UKCA approvals per standard 62368-1.