APC Smart-UPS Ultra combines online power protection with lithium-ion energy storage and compact high-density designs. APC offers both fixed-capacity SRTL models and Smart-UPS Modular Ultra SRYL configurations.
Current 5 kVA Smart-UPS Ultra examples provide double-conversion pure sine-wave output in a 2U rack/tower format and can support compatible external battery packs for extended runtime. Smart-UPS Modular Ultra systems use modular 5 kW power and battery modules and can be configured for scalability or N+1 redundancy.
Because Ultra includes multiple architectures, verify the model prefix, frame, power modules, battery modules, input/output voltage and external-battery strategy before selecting accessories.
SRTL Smart-UPS Ultra models are compact lithium-ion on-line UPS systems with defined power ratings and supported external battery packs. SRYL Smart-UPS Modular Ultra systems use a frame with modular power and battery components so capacity and redundancy can be configured within the supported architecture.
For modular systems, capacity, N+1 redundancy and battery module count should be planned together. APC also uses network management and firmware across the platform, so compatible module firmware and supported management accessories matter during expansion and service.
No. APC offers fixed-capacity Smart-UPS Ultra models as well as the Smart-UPS Modular Ultra platform.
No. Lithium-ion changes battery life and architecture, but batteries still require monitoring, supported firmware and eventual replacement.
