New – Staco FirstLine® Three-Phase UPS Now Available in 37.5kVA Capacity

Staco Energy Products Co. announces the expansion of their FirstLine® three-phase Uninterruptible Power Supply (UPS) to include a new 37.5 kVA model.

Staco Energy Products Co. announces the expansion of their FirstLine® three-phase Uninterruptible Power Supply (UPS) to include a new 37.5 kVA model. This true on-line, double-conversion UPS provides computer grade power quality at a price that is 20-30% below comparable kVA models. Despite its small footprint and low weight, the FirstLine® has a standard battery run-time of over 6 minutes (with optional batteries for virtually unlimited run time). Sophisticated transformerless power technology provides reliable blackout protection and power conditioning. Front-end harmonic correction eliminates the need for additional filtering, lowering the cost of operation. Robust double-conversion technology protects the connected load from sags, swells, harmonics, noise, and voltage imbalances without going to battery operation. This UL1778 listed UPS is ideal for a wide range of applications including data centers, broadcast, computer networks, hospitals/medical, education/research facilities, water/wastewater treatment, manufacturing plants as well as food, pharmaceutical, beverage and other processing industries.

A user-friendly control panel located on the front of the freestanding NEMA 1 enclosure includes an alarm and remote monitoring through an RS232 connection. FirstLine® is made in the USA and backed by an industry-leading three-year warranty (covering both parts and labor).
This new higher capacity model includes SNMP networking capabilities which allows users to network their UPS with their manufacturing and management systems. With SNMP capabilities, FirstLine® offers web browser based visual readings, alarm notification, a 48-hour system history, as well as client shutdown software for the most popular operating systems.

"This new FirstLine® 37 combines power conditioning, outage protection and harmonic correction for higher capacities but still retains its economical price. Now customers with greater capacity needs will benefit from improved efficiency and a lower cost of operation" said Staco Energy Products Co. Vice President Dave Kendall. "The small footprint addresses a real customer need, especially for retrofits and electrical upgrades, where floor space is at a premium, and quality power protection is critical."

In addition to the new 37.5 kVA model, FirstLine® models are available for 10, 15, 20, 25 and 30 Kva applications with input voltage of 208, 220 and 480 Vac and a range of +10 /- 20% (166-229Vac). Input frequency is 60Hz +/-5%. Full load walk-in from 25% to 100% of rated load in 10 seconds. Inverter ouptut distortion is ≤5% THD for non-linear loads and ≤2% THD for linear loads. Output voltage is regulated to +/-1% of nominal at full load. Detailed specifications are available at

A wide range of planned maintenance and service programs to maximize the service life of the FirstLine UPS are available through an extensive network of factory trained representatives. To find a local distributor, visit

Staco Energy Products Company is a major provider of voltage control, power factor/harmonic correction, and uninterruptible power supplies. Since 1937, customers worldwide have relied on Staco Energy as their tailored solutions provider, to solve a wide range of electrical power problems. Headquartered in Dayton, Ohio, Staco Energy Products is a wholly owned subsidiary of Components Corporation of America, located in Dallas, Texas. For more information, visit, call 866-261-1191, or write to Staco Energy Products Co, 301 Gaddis Blvd, Dayton, OH 45403, or

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