BFKK server power supply 30.0V 5.00A

Compact bench supply for labs and hobbyists

The BFKK unit delivers adjustable DC output from 0.0 to 30.0 volts and 0.00 to 5.00 amps, making it suitable for prototyping, repair work and classroom experiments. Rotary controls let you set voltage and current precisely, while a lock function prevents accidental changes during long tests. It runs from a 110 V AC, 60 Hz mains supply.

Capacity and headroom

Continuous operation covers the full 30.0 V and 5.00 A range, with ripple below 1 mV rms in constant-voltage mode and below 3 mA in constant-current mode. High current limiting protects the load if the set limit is exceeded. The supply is rated for ambient temperatures up to 40 C and relative humidity under 80 percent.

Thermals, noise and power draw

Natural convection cools the 10.2 x 6.1 x 4.3 inch enclosure without a fan, so acoustic output is negligible in a quiet bench environment. Power consumption scales with the programmed output level and the 110 V AC input. Operating temperature stays within the specified 0 to 40 C window under normal load.