Rosewill RSV-R4012 4U rackmount server chassis 12 x 3.5" bays
- 4U
- Rackmount
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A programmable desktop bench supply adjustable from 0 to 60 volts and 5 amps with digital display, 2.8 cm fan cooling and over-current, over-temperature and over-power protection
This programmable bench unit delivers adjustable DC output up to 60 V and 5 A from a 110 V AC input. It is built for electronics hobbyists, students and repair technicians who need a precise, low-ripple source for prototyping or component testing.
Over-voltage, over-current, over-temperature and short-circuit safeguards cut output instantly and sound an alarm when a fault occurs. Coarse and fine voltage and current knobs plus a high-precision LED display let you dial the exact values a circuit requires without guesswork.
The maximum 60 V 5 A rating decides whether this supply can drive your load; circuits needing higher voltage or current will require a different unit. Builders who need more power or a second independent channel should look elsewhere.
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| Size & build | |
|---|---|
| Chassis style | Desktop |
The 2.8 cm fan is designed for effective heat dissipation and extended life under sustained operation.
Over-current protection (OCP) stops output at the 5 A setting, while over-temperature protection (OTP) engages if internal heat exceeds safe levels.
The 2.8 cm fan provides quiet cooling; the PWM design keeps ripple low and the protections prevent overheating during continuous use.
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