Customized high-voltage feedthroughs are specialized for electron guns of vacuum coating system.

InSealing Power Feedthroughs transmit varying amounts of voltage, and current, from an external power supply to inside the vacuum chamber which powers the customer application.

General Specifications:

Working Voltage 6-12KV
Current Rating 40-200A
Vacuum Rating Better than 1×10-9 mbar litre sec-1
Operating Temperature -270°C to 450°C