ATX Networks has announced that its Areca hybrid supercapacitors, developed in partnership with SuperCap Energy, have achieved UL 1973 certification for stationary energy storage systems. ATX says the certification is intended to help operators modernize network backup-power systems with a third-party safety validation for critical deployments.

ATX reports that UL 1973 certification signifies testing against potential hazards, and that Areca is designed for “inherently safe operation with zero risk of thermal runaway,” wide operating-temperature ranges, and 100 percent depth of discharge. ATX also states that the product is designed for a 20-plus-year life with minimal maintenance, positioning it for lower total cost of ownership over the lifecycle.

Initial UL 1973 certification coverage is focused on 7.68 kWh Areca rackmount configurations, with additional products to follow as certification coverage expands, according to ATX. The company lists target deployments for the Areca family as data centers, remote outside-plant facilities, and mobile cell sites, where it says safety, reliability, and deployment efficiency are key.

ATX says UL 1973 certification encompasses cell consistency, short-circuit protection, overcharge and overdischarge protection, cycle life, vibration and shock resistance, and ingress-protection ratings. The company also claims the Areca hybrid-supercapacitor architecture eliminates hazardous off-gassing and chemical-leak risks associated with traditional batteries, while supporting full recyclability and reduced replacement frequency.

“Hybrid Supercapacitors are reshaping what safe, reliable backup power looks like,” said Julie Davis, VP of Sales, Energy Storage at ATX Networks. “UL1973 certification removes a key barrier for operators evaluating next-generation backup power. We’re already seeing strong interest from data center and telecom customers who want the safety and lifecycle advantages Areca delivers.”

Source: ATX Networks