1-3kVA Online Uninterruptible Power Supply

This high-frequency online UPS uses double conversion technology. It features DSP (Digital Signal Processors) control technology.

Online UPS EA900Pro 1-3k - Image 1

Technical Specifications

Product Overview

High-Performance Power Protection

This 1-3kVA Online Uninterruptible Power Supply utilizes high-frequency, double-conversion technology to provide clean, reliable power for critical electronic equipment. Featuring DSP control and active power factor correction, it ensures stable output even in fluctuating conditions. It is an ideal solution for protecting servers, networking devices, and other essential hardware from power outages and surges.

Electrical Performance

Input Voltage Range
110 - 300 Vac
Input Power Factor
0.99
Output Power Factor
0.9
Input Frequency Range
40 - 70 Hz

Key Features

Operation Modes

  • Bypass Mode
  • ECO Mode
  • Frequency Conversion Mode (50/60 Hz)

Core Technologies
Double ConversionDSP ControlActive Power Factor CorrectionPure Sine Wave OutputCold Start

Connectivity & Options

Standard Interfaces

RS232

Optional Connectivity

  • USB
  • RS485
  • SNMP Card
  • AS400 Dry Contacts
  • SMS Alarms

Special Options

  • EPO Function
  • 12 A Charger (2/3 kVA only)

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