APC SY125K250DL-PD Symmetra PX 125kW Scalable to 250kW

Protect critical operations with the APC by Schneider Electric Symmetra PX 125kW double-conversion online UPS — engineered for medium to large data centers, security operations, and surveillance systems that require uninterrupted power. The Symmetra PX delivers scalable, three-phase protection (up to 125 kW per system and expandable to 250 kW) and supports parallel operation of up to four systems for enterprise-class redundancy. Its high-efficiency architecture reduces operating costs and thermal load on networking and monitoring equipment, while integrated maintenance bypass and sub-feed distribution simplify service procedures and keep uptime predictable. On-board VRLA battery support with an 8-hour recharge profile provides reliable short-term backup (approximately 6.5 minutes at full load and 21 minutes at half load) for orderly shutdowns or transfer to standby generators. Certified for energy-conscious deployments, this APC Symmetra UPS is ideal for critical environments such as data centers, security control rooms, and surveillance installations. Contact sales to configure a Symmetra PX solution tailored to your availability, monitoring, and power density requirements.

• Scalable capacity up to 250 kW to protect growing data center, security and surveillance infrastructure
• High-efficiency double-conversion design reduces energy costs and limits heat for improved equipment uptime
• Integrated maintenance bypass and sub-feed distribution simplify service and minimize planned downtime
• Parallelable up to four systems for N+1 redundancy and continuous power to critical networking and monitoring systems
• On-board VRLA battery support with 8-hour recharge and predictable runtimes (6.5 min full load, 21 min half) for graceful shutdowns