Zeta Rod™ design and performance - power supplies

Zeta Rod™ power supplies are housed in NEMA-4X-rated enclosures capable of withstanding demanding industrial environments.

The Model ZRPOV power supply, illustrated at right, above, is a low-cost unit capable of energizing one or two electrodes. The Model ZRPGM, illustrated at left above, has capabilities for arc detection with external alarm activation through a 110-volt relay, a manual fault reset button, and an industry-standard 4-20 mA current loop for connection to an energy monitoring system. The ZRPGM supply can energize up to eight electrodes.

Zeta Rod™ power supplies have capabilities for powering multiple electrodes, setting external alarms, and reporting to a digital energy management system.

Power supplies are UL/CSA/CE certified. All models operate on input power sources from 90 to 240 VAC at 47 to 63 Hz.