| Product Type | Uninterruptible Power Supply (UPS) |
| Model | Eaton 9355 |
| Form Factor | Tower |
| UPS Technology | Double Conversion (Online) |
| Power Capacity | 10 kVA / 9 kW |
| Output Voltage | 208V |
| Input Voltage | 208V |
| Power Factor | 0.9 |
| Surge Suppression | Included |
| Circuit Protection | Circuit Breaker |
| Enclosure Color | Black |
| Included Battery Quantity | 32 |
| Nominal Battery Voltage | 240V DC |
| Battery Type | Lead-acid |
| Battery Capacity | 9 Ah |
| Battery Recharge Time | 3 hours (to 90%) |
| Hot-swappable Batteries | Yes |
| Audible Alarm | Yes |
Eaton 9355 10KVA 208V Tower UPS with 32 Lead-Acid Batteries

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- - Superior power protection with double-conversion technology ensures uptime for critical systems
- - High load capacity and space efficiency thanks to 0.9 power factor and tower design
- - TAA compliance and U.S. manufacturing make it ideal for government and regulated environments
Product Overview
Eaton 9355 10KVA 208V 32 BATT (4) L21-30R S - UPS - Tower - Double Conversion - 9 Ah lead-acid - BlackSpecifications
Product Overview
Physical & Environmental
| Width | 12 in (305 mm) |
| Depth | 32.5 in (826 mm) |
| Height | 38 in (965 mm) |
| Weight | 615 lb (279 kg) |
| Minimum Operating Temperature | 10°C (50°F) |
| Maximum Operating Temperature | 40°C (104°F) |
| Humidity Operating Range | 0 to 95% (non-condensing) |
| Storage Temperature | -15 to 40°C (5 to 104°F) |
| Acoustic Noise Level | 55 dBA |
Cloud Management & Licensing
| Network Management Capable | Yes (optional SNMP/Web card required) |
| Software Compatibility | Eaton Intelligent Power Manager (IPM) |
| Monitoring Features | Battery & load monitoring, remote alarm notification |
Warranty & Support
| Product Warranty | 1 year parts, 90 days labor |
| Battery Warranty | 2 years parts, 90 days labor |
| Service & Support Options | On-site service, extended warranty available |
Interfaces
| Communication Interfaces | (1) RS-232, (1) Relay contact, (1) REPO, (2) Environmental input |
| Output Connectors | (4) L21-30R |
| Management Interface Ports | DB-9, RJ-45 |
| Optional Network Management | Yes (via optional SNMP/Web card) |
| Remote Emergency Power Off (REPO) | Yes |
Compliance & Origin
| Country of Origin | United States |
| TAA Compliant | Yes |
| Certifications | UL 1778, CSA, FCC Part 15 Subpart B Class A |
| RoHS Compliance | Yes |
Advanced Security Features
| REPO (Remote Emergency Power Off) | Supported |
| Password Protection | Yes (via management software) |