Description
APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack Marine
High availability, ruggedized power protection for shipboard and other transportation applications. The APC Smart-UPS SRT 192V with RM battery packs is designed to keep critical systems running even in harsh marine environments. It can be chained with multiple external battery packs for extended run operation, giving you the flexibility to tailor runtime to voyage lengths and mission-critical loads. Mountable in any orientation, the system is engineered to be safe to operate near personnel compared with some traditional lead-acid configurations, while delivering reliable, clean power for navigation, communications, and control electronics. Built for durability, this marine-grade solution minimizes downtime and protects essential equipment from outages, voltage sags, and electrical noise that can impact performance at sea or on land transport hubs.
- Rugged, online double-conversion UPS delivers pristine, uninterruptible power to critical loads, maintaining continuous operation even during input outages or severe electrical disturbances typical of marine environments.
- 192V external battery packs enable scalable runtime by adding multiple packs; available in 5kVA and 6kVA configurations to match different load profiles and mission durations.
- Flexible RM (rack-mount) form factor designed for secure, space-efficient installation on ships, in engine rooms, or on transport vessels; capable of mounting in any orientation to fit tight or awkward spaces.
- Safe, maintenance-friendly lead-acid battery packs with sealed, VRLA design that minimizes electrolyte exposure and simplifies mounting and handling in crewed environments.
- Integrated management and monitoring options with USB, RS-232, and remote network capabilities; supports alarms, remote shutoff, and compatibility with APC PowerChute and other network management tools for proactive maintenance and uptime assurance.
Technical Details of APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack Marine
- Battery type: External lead-acid (Valve-Regulated Lead-Acid, VRLA) battery packs designed for safe operation in crewed environments.
- Battery voltage: 192 V DC battery string, optimized for long runtime and stable DC supply to the inverter stage.
- Configurations: Supports 5 kVA and 6 kVA rated models with external battery packs; runtime scales with the number of packs added.
- Output power (typical): 5 kVA model delivers up to approximately 4 kW (0.8 power factor), while the 6 kVA model delivers up to approximately 4.8 kW (0.8 pf), enabling protection of typical shipboard and transport-critical loads when paired with appropriate battery capacity.
- Input voltage: 208–240 VAC, 50/60 Hz (configurations may vary by region); designed for marine electrical systems and portable power networks on vessels.
- Efficiency: High-efficiency, online double-conversion operation minimizes power loss and heat generation under load, supporting reliable operation in space-constrained environments.
- Protection & diagnostics: Built-in surge protection, short-circuit protection, overload protection, and battery health monitoring with alarms to alert crew or maintenance personnel of potential issues.
- Connectivity & management: USB and RS-232 ports for local monitoring, with options for Network Management Card or equivalent for remote monitoring, event logging, and alerting.
- Mounting & enclosure: Rack-mountable enclosure (RM) with robust construction suitable for marine use; designed to resist vibration and environmental stress while fitting standard rack spaces.
- Operating environment: Designed for shipboard and transportation environments with a wide operating temperature and humidity range appropriate for marine settings.
- Certifications: Typically UL, CE, RoHS compliant, reflecting safety, electromagnetic compatibility, and environmental standards for international marine and rail/air transport deployments.
- Runtime flexibility: External battery packs allow extended runtimes by configuring the number of packs; ideal for long voyages or critical system redundancy on vessels and mobile platforms.
how to install APC Smart-UPS SRT 192V 5kVA and 6kVA RM Battery Pack Marine
- Plan the installation location with adequate ventilation, clearance for service access, and protection from salt spray, moisture, and excessive heat; choose a secure mounting surface capable of supporting the unit and any connected battery packs.
- Mount the UPS on a stable rack or sturdy surface in a location that allows easy cable routing to the loads you intend to protect; ensure the RM rack is aligned and secured per manufacturer guidelines.
- Install external battery packs according to the product manual, connecting them in the prescribed configuration to form the 192 V battery string; ensure all battery connections are clean, tight, and free of corrosion, and follow safety procedures for lead-acid packs.
- Connect the UPS input to the vessel’s electrical distribution using a properly rated, protected circuit; verify that the supply falls within the specified voltage and frequency range for the chosen configuration.
- Route protected loads to the UPS output outlets and verify isolation from sources of high inductive or noisy loads; configure the management interface (USB/RS-232 or network) for monitoring, alarms, and automatic shutdown policies as required by your operations manual.
- Power up the system and run a commissioning test, including a controlled outage simulation to confirm uninterrupted transfer to battery power and proper load handling; enable any automatic runtime tests and battery health diagnostics through the management software.
- Document the configuration and update maintenance schedules; periodically inspect battery connections and check for signs of wear, corrosion, or leakage, replacing packs as recommended by the manufacturer to maintain reliability on demanding voyages.
Frequently asked questions
- Q: What makes the APC Smart-UPS SRT 192V marine battery pack suitable for shipboard use? A: It is designed for high availability in harsh environments, supports multiple external battery packs for extended runtime, is mountable in various configurations, and features a rugged enclosure with safer lead-acid chemistry compared to some other battery types.
- Q: Can I add more external battery packs later? A: Yes. The SRT architecture is intended to be chained with additional external battery packs to scale runtime according to load and voyage duration.
- Q: How does the 192V battery string benefit marine applications? A: A higher voltage string reduces current for the same power, improving cable sizing, efficiency, and overall system reliability—an important advantage for long, continuous power delivery on vessels.
- Q: What management options are available for monitoring the UPS? A: The system provides local USB/RS-232 interfaces and supports remote monitoring through network management interfaces or APC software for alarm events, run-time status, and health diagnostics.
- Q: Is it safe to handle these battery packs near crew members? A: Yes. The VRLA (sealed lead-acid) design minimizes electrolyte exposure, reduces maintenance needs, and is designed to be safer to handle around personnel compared with flooded lead-acid configurations.
- Q: What kind of loads is this UPS best suited to protect? A: Critical navigation, communication, control systems, sensors, and other essential equipment that must remain powered during outages or voltage fluctuations on ships or mobile platforms.
- Q: What should I consider when planning installation? A: Ensure proper ventilation, adequate clearance for service and cable routing, correct electrical protections, and alignment with maritime safety standards; verify compatibility with the vessel’s electrical system and management workflow.
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