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| Automotive Grade | |
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| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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The Tamura OVS-48E-UC is an enclosed AC/DC power supply from the OVS-U series, designed for industrial and commercial applications. It provides a stable 48V output at 96W, with a current rating of 1.2A.
Key electrical specifications include a universal AC input voltage range of 100-230VAC and a DC input range of 115-372VDC. The unit offers ±10% output adjustment, ±0.5% line and load regulation, and a maximum output ripple and noise of 240mVp-p. It includes overload protection at 120% typical and overvoltage protection set between 54.0-62.0V.
This power supply features remote ON/OFF control and a built-in AC power fail signal on 5V output models. It has an efficiency of 70% minimum and a hold-up time of 20ms minimum. The operating temperature range is 0 to 40 degrees Celsius.
Designed for chassis mounting, the OVS-48E-UC has dimensions of 218.4mm x 124.0mm x 60.2mm. It meets safety standards including UL1950, C22.2 No. 234, EN60950, and VDE0805, and EMI standards such as FCC20780 Part 15J Class B.
The output voltage is 48V.
The maximum output current is 1.2A.
The power rating is 96W.
The AC input voltage range is 100-230VAC, and the DC input voltage range is 115-372VDC.
The operating temperature range is 0 to 40 degrees Celsius.
Yes, it features overload protection at 120% typical and overvoltage protection between 54.0-62.0V.
It is designed for chassis mounting.