APLAB’s 0 to 5KV or 6KV DC EHT Power Supplies Models 5K3M & 6K3M are specially designed for educational institutions for carrying out experiments which require high DC voltage such as cathode ray tubes, lasers etc. The power supply also provides isolated AC filaments supply of 6V or 12V. The EHT output is fully isolated with a meter to monitor the output EHT voltage. Specially designed high voltage shrouded terminal socket are provided for 5KV or 6KV output.

Independent earth terminal is provided which enables either the negative or the positive side of the output to be grounded. The EHT voltage has a limited current capacity and it decreases rapidly when output voltage control turned anti-clockwise or the unit is turned off. This ensures maximum safety to the operator. The supply is protected against overload or short circuit.