dc power supply 0 - 500v

The DC Power Supply 0 - 500V is a low voltage power supply with four outputs, primarily intended to supply power for electron tubes and Helmholtz coils simultaneously.

The device features four independently adjustable DC voltages which are easy to control via analogue dials for each of them. The DC voltages are stabilised and regulated, floating and galvanically isolated from one another. Additionally, the DC Power Supply is short circuit proof and secure from external voltages, for your safety.

features of the DC power supply 0 - 500v

• Four outputs
• Can supply power to electron tubes and Helmholtz coils simultaneously
• 4 independently adjustable DC voltages controlled by analogue dials
• DC voltages stabilised and regulated
• Floating
• Galvanically isolated
• Short circuit proof
• Secure from external voltages

technical specification

• 500V output:
  Voltage: 0 − 500V DC, max. 50 mA
  Stability at full load: ≤ 0.01% ± 100mV
  Residual ripple: ≤ 20mV
• 50V output:
  Voltage: 0 − 50V DC, max. 50mA
  Stability at full load: ≤ 0.1% ± 30mV
  Residual ripple: ≤ 50mV
• 12V output:
  Voltage: 0 − -12V DC, max. 4A
  Stability at full load: ≤ 0.1% ± 30mV
• 8V output:
  Voltage: 0 − 8V DC, max. 3A
  Stability at full load: ≤ 0.1% ± 30mV
• Dimensions: approx. 85 x 325 x 190mm³
• Weight: approx. 4kg
• Displays: analogue, class 2
• Connections: 4mm safety sockets
• Power consumption: 50VA