Description
The Eaton Powerware 9155 8000VA Tower UPS delivers enterprise-grade power protection with true double-conversion online technology, ensuring continuous, clean, and stable power for mission-critical infrastructure. Designed for data centers, healthcare systems, financial institutions, and industrial environments, this UPS eliminates power disturbances by converting incoming AC to DC and back to AC, providing zero transfer time during outages.
With an 8000 VA / 7200 W capacity, the 9155 supports high-density loads while maintaining extended runtime of up to 29.8 minutes at full load. Its flexible voltage compatibility and multiple output configurations allow seamless integration into diverse IT and electrical environments. Built-in SNMP manageability and network connectivity enable remote monitoring, proactive maintenance, and enhanced uptime.
The system includes a maintenance bypass switch for uninterrupted servicing, ensuring operational continuity without downtime. Its robust tower design and extensive compliance certifications make it a reliable solution for organizations that demand high availability and power reliability.
| Specification | Details |
|---|---|
| Brand | Eaton |
| Product Model | Powerware 9155 |
| Form Factor | Tower |
| UPS Technology | Double Conversion Online |
| Load Capacity | 8000 VA / 7200 W |
| Input Voltage | 110V AC, 220V AC |
| Output Voltage | 120V AC, 127V AC, 200V AC, 208V AC, 240V AC |
| Plug Type | Hardwired |
| Receptacle Type | 2 x NEMA L5-30R, 2 x NEMA L14-30R |
| Bypass Switch | Maintenance Bypass Included |
| Battery Type | Lead Acid |
| Runtime (Full Load) | Up to 29.8 minutes |
| Network Management | SNMP Manageable |
| Ports | Serial Port, RJ-45 Network Port |
| Expansion Slots | 1 |
| Height | 47.6 inches |
| Width | 12 inches |
| Depth | 33.7 inches |
| Certifications | UL 1778, CE, FCC Part 15, IEC 60950, IEC 62040-1-1, CSA, ISO 9001, ISO 14001, VCCI, NOM and more |
| Environmental Compliance | Meets global safety and EMC standards |
| Application | Data centers, enterprise IT, industrial systems, healthcare infrastructure |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
