APC Product Catalog

Data Centers, Server Rooms, and Network Closets Uninterruptible Power Supply (UPS) Prefabricated Data Center Modules Power Distribution Racks and Accessories

Uninterruptible Power Supply (UPS)


Symmetra PX

High performance, right-sized, modular, scalable, 3-phase power protection with ultra high availability and efficiency for any size data center or high density power zone.


  • The right-sized UPS for demanding business critical applications The APC Symmetra PX is a world class, redundant, scalable, power protection system designed to cost effectively provide high levels of availability. Seamlessly integrating into today's state-of-the-art data center designs, the Symmetra PX is a true modular system. Made up of dedicated and redundant modules--power, intelligence, battery and bypass, all engineered into a design that is easily and efficiently serviceable, this architecture can scale power and runtime as demand grows or as higher levels of availability are required. Symmetra PX serves as the core power train that drives APC InfraStruXure┬« systems for small and medium data centers but can also power individual "zones" of larger data centers. Highly manageable, the Symmetra PX features self-diagnostic capabilities and standardized modules which mitigate the risk of human error resulting in increased overall data center reliability.

    Symmetra PX 20kW

    Products Part Number

    120V, 208V, 208V 3PH Output / 208V 3PH Input

    InfraStruXure 20kW, 208V ISX20K20F

    Symmetra PX 40kW

    Products   Part Number

    120V, 208V, 208V 3PH Output / 208V 3PH Input

    Symmetra PX 10kW Scalable to 40kW N+1, 208V SY10K40F
    Symmetra PX 20kW Scalable to 40kW N+1, 208V ifx SY20K40F
    Symmetra PX 30kW Scalable to 40kW N+1, 208V ifx SY30K40F
    Symmetra PX 40kW Scalable to 40kW N+1, 208V ifx SY40K40F

    Symmetra PX 100kW

    Products   Part Number

    120V, 208V, 208V 3PH Output / 208V 3PH Input

    APC Symmetra PX 10kW Scalable to 100kW, 208V with Startup ifx SY10K100F
    APC Symmetra PX 20kW Scalable to 100kW, 208V with Startup ifx SY20K100F
    APC Symmetra PX 30kW Scalable to 100kW, 208V with Startup ifx SY30K100F
    APC Symmetra PX 40kW Scalable to 100kW, 208V with Startup ifx SY40K100F
    APC Symmetra PX 50kW Scalable to 100kW, 208V with Startup ifx SY50K100F
    APC Symmetra PX 60kW Scalable to 100kW, 208V with Startup ifx SY60K100F
    APC Symmetra PX 70kW Scalable to 100kW, 208V with Startup ifx SY70K100F
    APC Symmetra PX 80kW Scalable to 100kW, 208V with Startup ifx SY80K100F
    APC Symmetra PX 90kW Scalable to 100kW, 208V with Startup ifx SY90K100F
    APC Symmetra PX 100kW Scalable to 100kW, 208V with Startup ifx SY100K100F

    Symmetra PX 250/500kW

    Products   Part Number

    400V 3PH, 480V 3PH Output / 400V 3PH, 480V 3PH Input

    APC Symmetra PX 100KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable ifx SY100K250D
    APC Symmetra PX 100kW Scalable to 250kW with Right Mounted Maintenance Bypass and Distribution ifx SY100K250DR-PD
    APC Symmetra PX 125KW Scalable to 250KW Without Maintenance Bypass or Distribution-Parallel Capable ifx SY125K250D
    APC Symmetra PX 125kW Scalable to 250kW w/o Bypass, Distribution or Batteries-Parallel Capable ifx SY125K250D-NB
    APC Symmetra PX 125kW Scalable to 250kW with Left Mounted Maintenance Bypass and Distribution ifx SY125K250DL-PD
    APC Symmetra PX 125kW Scalable to 250kW with Right Mounted Maintenance Bypass and Distribution ifx SY125K250DR-PD
    APC Symmetra PX 125kW Scalable to 250kW with Maintenance Bypass and Distribution, No Batteries ifx SY125K250DR-PDNB
    APC Symmetra PX 125kW Scalable to 500kW without Maintenance Bypass & Distribution-Parallel Capable ifx SY125K500D
    APC Symmetra PX 125kW Scalable to 500kW without Bypass, Distribution or Batteries-Parallel Capable ifx SY125K500D-NB
    APC Symmetra PX 125kW Scalable to 500kW with Right Mounted Maintenance Bypass and Distribution ifx SY125K500DR-PD
    APC Symmetra PX 125kW Scalable to 500kW with Maintenance Bypass and Distribution, No Batteries ifx SY125K500DR-PDNB
    APC Symmetra PX 150kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY150K250D
    APC Symmetra PX 150kW Scalable to 250kW with Right Mounted Maintenance Bypass and Distribution ifx SY150K250DR-PD
    APC Symmetra PX 200kW Scalable to 250kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY200K250D
    APC Symmetra PX 200kW Scalable to 250kW with Right Mounted Maintenance Bypass and Distribution ifx SY200K250DR-PD
    APC Symmetra PX 250kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY250K500D
    APC Symmetra PX 250kW Scalable to 500kW with Left Mounted Maintenance Bypass and Distribution ifx SY250K500DL-PD
    APC Symmetra PX 250kW Scalable to 500kW w/ right mounted MBwD ifx SY250K500DR-PD
    APC Symmetra PX 300kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY300K500D
    APC Symmetra PX 300kW Scalable to 500kW with Right Mounted Maintenance Bypass and Distribution ifx SY300K500DR-PD
    APC Symmetra PX 400kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY400K500D
    APC Symmetra PX 400kW Scalable to 500kW with Right Mounted Maintenance Bypass and Distribution ifx SY400K500DR-PD
    APC Symmetra PX 500kW Scalable to 500kW without Maintenance Bypass or Distribution-Parallel Capable ifx SY500K500D
    APC Symmetra PX 500kW Scalable to 500kW with Maintenance Bypass Left & Distribution ifx SY500K500DL-PD
    APC Symmetra PX 500kW Scalable to 500kW with Right Mounted Maintenance Bypass and Distribution ifx SY500K500DR-PD

Call 800-444-1938 for a free engineering consultation.