Advanced Energy Industries, Inc., together with its subsidiaries, designs, manufactures, sells, and supports power conversion, measurement, and control solutions that transform electrical power into various usable forms. It offers process power solutions, including direct current (DC), pulsed DC, low frequency alternating current, high voltage, and radio frequency (RF) power supplies, as well as RF matching networks and remote plasma sources for reactive gas applications and RF instrumentation. The company also provides power control modules and thermal instrumentation products for rapid thermal processing, chemical vapor deposition, crystal growing, and other semiconductor and adjacent thin film applications, as well as in chemical processing, metal and glass manufacturing, and other general industrial power applications; and high voltage products for various applications, including semiconductor wafer processing and metrology, electrostatic clamping of substrates, scientific instrumentation, mass spectrometry, and analytical X-ray systems for industrial and analytical applications. In addition, it offers gas detection and monitoring products for the automotive, energy, environmental controls, aerospace, medical, and research industries; MIL-COTS power supplies for radar systems, communications equipment, and test and measurement equipment. Further, the company provides amplifiers, generators, and electrostatic discharge sensors and monitors; electrostatic detection and measurement instrumentation products; and photonic-based measurement and monitoring solutions. In addition, it offers repair services, conversions, upgrades, and refurbishments and used equipment to companies. The company markets and sells its products through direct sales force, independent sales representatives, and distributors in the North America, Europe, and Asia. Advanced Energy Industries, Inc. was founded in 1981 and is headquartered in Fort Collins, Colorado.