dc power supply 0 - 300v

A low voltage power supply to supply voltages for operating narrow electron beam tubes or a training oscilloscope. The DC voltages 0 − -50V and 0 − +300V have a common zero volt ground so that DC voltages of up to 350V can be supplied.

In addition, a ramp generator is available for generating an adjustable, temporally linear rising or falling voltage. For this reason, experiments on the law of induction and the charging and discharging of capacitors can also be carried out with the DC Power Supply 0 - 300V. 

technical specification

• Dimensions: approx. 240 x 230 x 170 mm³ 
• Weight: approx. 3.7kg
• Outputs:    
  • 0 − 300V DC, max. 200mA
  • 0 − -50V DC, max. 10mA
  • 4 − 12V DC, max. 400mA
• Ramp generator: 2.5 − 50 V/s, linear rising or falling
• Operating voltage: 230/115V AC, 50 (60) Hz
• Connections: 4mm safety sockets