Available in three models, the ACD-50 series combines power quality capability with TRMS clamp-on amp, volt, and resistance meters. The clamp-ons measure AC current to 400A and AC/DC voltage to 600V. They feature a screen that displays voltage and current harmonics, power factor, active, reactive, and apparent power, energy, and frequency. The clamp-ons are powered by two 1.5V AAA batteries and offer as many as 90 hours of continuous measurement.
Circle 154

Rackmount UPS

The SG series of compact, online uninterruptible power supply (UPS) systems, are available in 5kVA and 6kVA units and operate at 220VAC and 230VAC of input and output. They feature voltage regulation of ±3%, a front panel user interface, site wiring indicator, and built-in surge protection. The UPS and battery 3U modules measure 5.2 in. × 19 in. × 23.6 in.
Falcon Electric
Circle 152

Power conditioner

The Solatron Plus 3-phase power conditioner provides true voltage regulation, surge protection, and noise isolation in factory automation and critical commercial equipment. The conditioner produces an output voltage of less than ±5% of nominal voltage regulation. It's available in 20kVA, 30kVA, 50kVA, and 75kVA configurations with 208V, 480V, or 600V.
Circle 151

Voltage regulator

The TEALtrak dual-conversion voltage regulator is an active microprocessor-controlled device that protects electronic equipment from damaging voltage sags, swells, spikes, and transients. The regulator converts the incoming mains AC into DC, then inverts and regulates the DC back into a clean, filtered, and stable AC source. The regulated AC is then coupled with filtering, surge suppression, and an isolation transformer.
TEAL Electronics
Circle 153

Power quality recorder

The PQR-OEM multi-channel power quality recorder can monitor three hot voltage channels from 90VAC to 480VAC, one neutral channel from 0VAC to 50VAC, and four current channels from 20A to 5,000A of current via a current transducer. Designed to be installed in equipment or permanently attached to any electrical service panel, it will continuously monitor and record AC voltage, current, and power disturbances by date, time, magnitude, and duration on a 30-day repetitive cycle.
Circle 150

UPS family

The Symmetra LX Power Array family of scalable and redundant uninterruptible power supply (UPS) systems is available in five models that range in size from 4kVA to 16kVA. All systems utilize hot-swappable power, battery, and intelligence modules, which can be pre-installed prior to shipping. Further enhancements include a field-replaceable frame and removable wiring tray. The UPS systems feature a space-optimized design that provides 30 minutes of runtime at a full 16kVA in a single frame.
Circle 155