Eaton 9355 15KVA 2 L21-30R S 4 5-15R S UPS System
The Eaton 9355 15KVA uninterruptible power supply delivers enterprise-grade power protection for mission-critical IT infrastructure. Designed for data centers, server rooms, and high-availability environments, this 15KVA UPS system combines dual L21-30R input/output connectors with four 5-15R outlets to support diverse equipment configurations. Organizations requiring reliable backup power, seamless failover protection, and scalable power distribution choose the 9355 series for its proven reliability and advanced monitoring capabilities.
Key Features
- 15KVA capacity with dual L21-30R hardwired connectors for primary power distribution
- Four 5-15R standard outlets for flexible equipment connectivity
- Advanced battery management system for extended runtime protection
- Hot-swappable battery modules for zero-downtime maintenance
- Integrated network management card for remote monitoring and alerts
- Automatic voltage regulation (AVR) to protect sensitive equipment
- Scalable architecture supports parallel configurations for increased capacity
- Energy-efficient design reduces operational costs and heat generation
Technical Specifications
| Specification |
Details |
| Manufacturer |
Eaton |
| Model |
9355 15KVA |
| Part Number |
KA15111044AA010 |
| Rated Capacity |
15 KVA / 12 kW |
| Input Connectors |
2x L21-30R (hardwired) |
| Output Connectors |
2x L21-30R + 4x 5-15R outlets |
| Input Voltage |
208V, 3-phase |
| Output Voltage |
208V, 3-phase |
| Frequency |
50/60 Hz (auto-sensing) |
| Battery Type |
Hot-swappable sealed lead-acid |
| Typical Runtime |
5-15 minutes at full load (battery dependent) |
| Dimensions |
Tower configuration |
| Warranty |
3-year standard coverage |
Frequently Asked Questions
What is a 15KVA UPS system used for?
A 15KVA uninterruptible power supply protects critical IT equipment including servers, storage arrays, and networking devices from power outages and voltage fluctuations. It provides instantaneous backup power during utility failures, allowing graceful system shutdown or continued operation until power is restored.
Can I connect different equipment types to the Eaton 9355?
Yes. The dual L21-30R connectors support hardwired connections for primary infrastructure, while the four 5-15R outlets accommodate standard plug-in devices like monitors, workstations, and peripheral equipment, providing flexible power distribution across mixed environments.
How long does the Eaton 9355 provide backup power?
Runtime depends on battery configuration and load. Typical systems provide 5-15 minutes of backup power at full 15KVA load, sufficient for orderly shutdown procedures or transition to generator backup. Extended runtime modules are available for increased protection duration.
Is remote monitoring available for this UPS?
Yes. The integrated network management card enables remote monitoring, alert notifications, and power management from any location. This allows IT teams to track UPS status, battery health, and power events in real-time across distributed infrastructure.
