Rosewill RSV-R4012 4U rackmount server chassis 12 x 3.5" bays
- 4U
- Rackmount
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Adjustable industrial power supply delivering up to 600 W with output voltages from 12 V to 200 V
This NShi unit is a desktop-form-factor switching power supply that delivers up to 600 W from a 110/220 V AC source. The output voltage can be set anywhere between 0 and 200 V DC, covering 12 V, 24 V, 48 V and many intermediate steps. It is intended for engineers, integrators and technicians who need a bench or rack-adaptable DC source for test, automation or LED-drive applications.
Verify that your mains supply matches the 110/220 V AC switching input before connecting the unit. Confirm the total connected load will not exceed 600 W and that the required output voltage falls within the 0–200 V DC adjustment range. The chassis measures 215 by 115 by 50 mm, so ensure the intended mounting location accommodates those dimensions and the 0.9 kg packaged weight.
The supply arrives in a solid metal enclosure sized at 215 by 115 by 50 mm, weighing roughly 0.9 kg when packaged. Output connections use screw-terminal binding posts that accept ring lugs or bare wire for secure, low-resistance joints. The compact desktop footprint allows bench placement or DIN-rail adaptation, while the enclosed design protects internal components from dust and accidental contact during daily operation.
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| Size & build | |
|---|---|
| Chassis style | Desktop |
The unit is supplied as the power supply module itself; mounting screws, cables and any external enclosure are not included.
Match the model to your load: MS-500W and MS-600W share a 215×115×50 mm size and 0.9 kg weight, while MS-1000W is 240×125×65 mm at 1.65 kg, and MS-1200W or MS-1500W are 248×135×70 mm at 1.9 kg.
The output voltage can be adjusted continuously from 0 up to 200 VDC, with selectable steps at 12, 15, 24, 36, 48, 55, 60, 72, 85, 90, 110 and 150 V to suit different industrial loads.
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