Power Supplies

  • CHA Power Supply control rack mount detail.

  • Inficon's HVPS-10KW serves as an alternative power supply.

CHA power supplies meet international safety requirements and are compatible with most thermal sources and high vacuum deposition systems.

SR/SP Series Electron Beam Power Supplies
CHA Industries has discontinued manufacturing and offering for sale the CHA SR Series Electron Beam High Voltage Power Supply Models SR-15, SR-10, SR-6, SR-4 and the SP-8 Solid State PS effective September 30, 2017. CHA will continue to support existing SR Power Supplies until a time where either availability of spare parts or technical feasibility does not allow us to do so. For alternative HVPS-10KW power supplies, see below.

HVPS-10KW
CHA Industries is pleased to offer the Inficon HVPS-10KW as an alternative power supply for all your system, retrofit and replacement requirements. The HVPS is a solid state high voltage power supply with an integrated source controller used in electron beam (e-beam) vacuum deposition systems. Its revolutionary design makes it one of the smallest, most efficient, and feature packed high volt­age power supplies on the market.

Powerful Performance –HVPS has adjustable output voltage from 4 to 10.2 kV and adjustable emission current from 10 to 999 mA. This makes it compatible with a variety of electron beam guns. Zero voltage switching (ZVS) technology and near unity power factor help make the HVPS/SC over 90% efficient with less than 1% emission current ripple for a precise and reliable electron beam. CHA Industries has been utilizing the HVPS Power Supply for a number of years with great success both in new systems and retrofits. Please contact us with your electron beam power supply needs.

For more details, download the Click to download this information in PDF format. HPVS Brochure (615 KB).

RESISTANCE POWER SUPPLIES
CHA's Resistance Power Supplies come available with 2000 Watt and 5000 Watt outputs to supply single or dual thermal deposition sources; and feature large, easily readable displays that show voltage and current data. Available in either rack-mountable and console configurations, these RPS Power Supplies meet all international safety requirements and are compatible with most thermal sources and high vacuum deposition systems.