Rosewill RSV-R4012 4U rackmount server chassis 12 x 3.5" bays
- 4U
- Rackmount
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Desktop server chassis housing an adjustable 500 W AC-DC power supply with 110/220 V input and multiple DC output voltages
The NShi MS-500W is a desktop server chassis power supply that accepts 110/220VAC input and delivers an adjustable DC output from 0 to 110V. It is intended for integrators who need a configurable industrial supply in a compact enclosure.
The unit is rated for 500W continuous output across the selectable voltage range including 12V, 24V, 36V, 48V, 60V, 72V, 85V and 90V. It maintains regulation under constant load without the derating seen in short-burst designs.
The supply measures 215 by 115 by 50mm and weighs about .9KG packaged, using a switching topology that limits heat rise at full load. Fan noise remains low in typical industrial environments while the 110/220VAC auto-switching input keeps efficiency stable across mains variations.
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| Size & build | |
|---|---|
| Chassis style | Desktop |
The MS-500W measures 215 by 115 by 50 mm and weighs 0.9 kg, so its thermal output is proportional to the 500 W load it delivers.
You need a standard mains cord rated for either 110 V AC or 220 V AC to match the unit’s auto-switching input.
Yes, the output covers 12 V, 15 V, 24 V, 36 V, 48 V, 55 V, 60 V, 72 V, 85 V, 90 V and 110 V DC settings.
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