Eaton 9E UPS, 10 kVA, 8 kW, Input: Hardwired, Output: Hardwired, Tower

About the Product

10 kVA / 8 kW online double-conversion UPS for continuous power protection
Hardwired input and output for secure, permanent installation
Delivers pure sine wave output for sensitive equipment
Provides zero transfer time during power outages
Supports external battery expansion for extended backup time
Features LCD display for real-time monitoring and control
Includes automatic bypass for uninterrupted operation during faults
Ideal for data centers, IT systems, and industrial applications
Designed for high efficiency and reliable performance

Description
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Eaton 9E10KI 9E UPS, 10 kVA, 8 kW Hardwired, Tower (9E10Ki)

Description Overview

The Eaton 9E UPS 10 kVA (8 kW) is a high-performance online double-conversion uninterruptible power supply designed to deliver continuous, clean, and stable power for critical applications. It provides full protection against power disturbances such as outages, voltage fluctuations, surges, and electrical noise by continuously regenerating power with zero transfer time.

Built in a tower form factor, this UPS features a hardwired input and output configuration, making it ideal for permanent installations in data centers, server rooms, industrial systems, and other mission-critical environments. With a capacity of 10 kVA / 8 kW, it is capable of supporting medium to large IT and electrical loads that require uninterrupted operation.

The system ensures high reliability through its pure sine wave output, advanced internal bypass function, and intelligent battery management system, allowing safe operation even during maintenance or internal faults. Its design emphasizes efficiency, durability, and compatibility with a wide range of sensitive electronic equipment.

Overall, the Eaton 9E 10 kVA UPS is engineered to provide robust power continuity, high efficiency, and dependable backup performance for essential business and industrial operations.

Specifications (Eaton 9E UPS 10 kVA / 8 kW)

Model: Eaton 9E10KI
Rated capacity: 10 kVA / 8 kW
Topology: Online double-conversion (true online UPS)

Electrical Input

Input connection: Hardwired (fixed connection)
Input voltage: 400V / 230V nominal
Input voltage range: 176–276 V (up to 110–276 V with derating)
Input frequency: 50/60 Hz (auto-sensing)
Input frequency range: 45–66 Hz
Input power factor: >0.99

Electrical Output

Output connection: Hardwired
Output voltage: 230 V (configurable 220/230/240 V)
Output voltage regulation: ±2%
Output frequency: 50/60 Hz
Output waveform: Pure sine wave
Output power factor: 0.8
Voltage distortion (linear load): ≤3%

Battery

Battery type: Sealed lead-acid
Battery rating: 12 V / 9 Ah
Battery quantity: 20 batteries
Battery management: Automatic testing & deep discharge protection
Expandable runtime: Yes (supports external battery modules)
Typical runtime: ~6 min (full load), ~14.5 min (half load)

Physical & Environmental

Form factor: Tower (free-standing)
Dimensions (H × W × D): 70.85 × 26.24 × 61.29 cm
Weight: ~85.39 kg
Operating temperature: 0°C to 40°C
Noise level: <55 dB at 1 meter
Humidity: 0–95% non-condensing
Altitude: Up to 3000 m

Performance & Features

Efficiency: Up to 92% at full load (up to ~96% in eco mode)
Internal bypass: Yes (automatic bypass)
Auto shutdown: Supported
Phase: 1-phase output (input can be 1 or 3 phase)

Communication & Interface

Display: LCD interface
Ports: USB, RS232, remote shutdown terminal
Communication slot: 1 slot for optional network card
Software compatibility: Eaton Intelligent Power Manager & Protector

Features of Eaton 9E UPS 10 kVA (8 kW)

Online Double-Conversion Technology

The Eaton 9E UPS uses online double-conversion technology, which continuously processes incoming power and delivers a fully regenerated output. This means the connected equipment always receives clean, stable electricity with zero transfer time during power interruptions. It effectively isolates sensitive devices from all common power problems such as surges, spikes, sags, and noise.

High Power Capacity (10 kVA / 8 kW)

With a capacity of 10 kVA / 8 kW, this UPS is designed to support medium to large critical loads. It can efficiently power multiple servers, networking equipment, industrial control systems, or other essential devices that require continuous and reliable power protection without interruption.

Hardwired Input and Output Design

The UPS features a hardwired input and output configuration, making it suitable for permanent electrical installations. This design enhances safety, reliability, and stability since it is directly integrated into the building’s power infrastructure, making it ideal for commercial and industrial environments.

Pure Sine Wave Output

It delivers a pure sine wave output that closely matches utility-grade electricity. This ensures full compatibility with sensitive electronic devices and prevents issues such as overheating, malfunction, or reduced equipment lifespan caused by distorted power signals.

Wide Input Voltage Range

The UPS is capable of handling fluctuating input voltage conditions without immediately switching to battery mode. This helps maintain stable operation even in areas with unstable power supply, while also extending battery life by reducing unnecessary usage.

Advanced Battery Management System

The Eaton 9E UPS includes intelligent battery management that performs automatic testing, optimizes charging cycles, and protects against deep discharge. These functions help extend battery life, improve reliability, and ensure the system is always ready during power failures.

Expandable Battery Runtime

This UPS supports external battery modules, allowing users to extend backup time depending on operational requirements. This flexibility makes it suitable for environments where longer runtime is needed during prolonged power outages.

Internal Automatic Bypass

In the event of an internal fault or maintenance requirement, the UPS automatically switches to bypass mode. This ensures that connected equipment continues receiving power directly from the mains supply without any interruption.

LCD Display Interface

The built-in LCD display provides real-time information about the UPS status, including load level, battery condition, input/output voltage, and alarms. This allows users to easily monitor system performance and respond quickly to any issues.

Communication and Monitoring Options

The UPS supports multiple communication interfaces such as USB, RS232, and optional network management cards. These features enable remote monitoring and integration into IT systems, allowing administrators to manage power systems efficiently from a central location.

High Efficiency Operation

The Eaton 9E UPS is designed for energy-efficient performance, reducing power losses during operation. This not only lowers electricity costs but also ensures optimal performance even under continuous load conditions in demanding environments.

Applications of Eaton 9E UPS 10 kVA (8 kW)

Data Centers and Server Rooms
The Eaton 9E UPS is ideal for protecting servers, storage systems, and data center infrastructure from power interruptions and fluctuations. It ensures continuous uptime, prevents data loss, and maintains smooth operation of critical IT services.
Network and IT Infrastructure
It provides reliable backup power for networking equipment such as switches, routers, and firewalls. This helps maintain stable communication systems and prevents downtime that could disrupt business operations.
Industrial Automation Systems
In industrial environments, the UPS supports control systems, PLCs, and production equipment by delivering consistent power. This reduces the risk of production stoppages, equipment damage, and costly downtime caused by power instability.
Telecommunications Equipment
The UPS is suitable for telecom installations, including base stations and communication hubs, where uninterrupted power is essential for maintaining connectivity and service availability.
Medical Equipment and Laboratories
It ensures stable and continuous power for sensitive medical devices and laboratory equipment, helping to protect critical operations, maintain accuracy, and safeguard patient-related processes.
Commercial Buildings and Offices
The UPS supports essential office systems such as computers, security systems, and backup servers, ensuring business continuity during power outages and minimizing operational disruptions.
Banking and Financial Systems
It is used to protect ATMs, transaction systems, and financial servers where power reliability is crucial to prevent data corruption and ensure secure, uninterrupted transactions.
Security and Surveillance Systems
The UPS keeps CCTV cameras, access control systems, and alarm systems operational during power failures, ensuring continuous monitoring and security coverage.
Critical Business Applications
Any environment that relies on continuous operation—such as ERP systems, cloud services, and enterprise applications—benefits from the UPS by avoiding downtime and maintaining productivity.