Specifications

Plasma Technics Inc. 1900 William St. Racine, WI 53404-1875 Phone : [phone] fax : [phone]
Web Page http://www.plasmatechnics.com E-Mail: [e-mail] Page 20
50 & 100 watt / 20khz
ET & ETI Series
Electronic OZONE Transformer
 20khz design for high ozone production and long service life in severe service applications such as
corona discharge ozone generation, electrostatics, and static bars.
 Designed specifically for harsh electrical and environmental demands imposed by continuous-duty
corona discharge ozone- generation and electrostatic applications. UL & CSA Recognized
Components.
 Silent, state-of-the-art, commercial quality, patented design features assure significant increase in
operational performance.
 Cost-effective, field-proven, compact, lightweight and high- generation-efficient design. 1 year
limited warranty.
 Optional 4-20ma Opto-Coupled Interface to facilitate ORP, PLC and computer control.
Design Features:
 The complete self-contained package connects directly to the power line using common spade connectors.
Power conversion is accomplished at 20,000hz for efficient and silent operation. This PATENTED circuit has
been verified by an outside laboratory to comply with the most stringent government standards for Radio
Frequency Interference (RFI) and Electromagnetic Interference (EMI).
 Both the 50 and 100 watt products are UL & CSA Recognized Components.
 Output current is adjustable via onboard potentiometer. Adjustment has little effect on operating frequency or
output voltage.
 An optional Opto-coupled 4-20ma (or 0-12vdc) interface enables remote or PLC control of the ETs’ output
current while providing the highest possible isolation protection from power line transients. A zero (0) current
or broken loop turns the ET off. Onboard jumpers can be strapped to disable the interface board.
 High-voltage output waveform is substantially sinusoidal.
 Simple and reliable quick-clip mounting reduces the end product assembly time.
 Ozone resistant transformer encapsulation ensures long trouble-free life in harsh environments.
 This short-circuit-proof, current-limiting topology is designed to withstand continuous operation in the most
demanding of electrical and temperature environments.