Name: UPS GXT3-3000RT230 Emerson Liebert
Price: 5444 CNY
Availability: InStock

Description

GXT3-3000RT230 User Guide

1. Product Overview

The GXT3-3000RT230 is a 3kVA online double-conversion UPS (Uninterruptible Power Supply) designed to provide reliable power protection for critical equipment such as servers, network devices, and industrial control systems. It features pure sine wave output, automatic voltage regulation (AVR), and extended runtime capabilities with external battery packs, ensuring stable power supply during voltage fluctuations, blackouts, or surges.

2. Installation

2.1 Pre-Installation Checks

Verify that the input voltage (230V AC) matches the local power supply. Check the package contents: UPS unit, power cord, user manual, and mounting hardware (if applicable).

Inspect the UPS for physical damage. Ensure the installation location is dry, well-ventilated, and away from direct sunlight, heat sources, or conductive materials. Maintain a minimum clearance of 15cm around the unit for airflow.

2.2 Unpacking and Placement

Remove the UPS from the packaging and place it on a flat, stable surface. For rack mounting (if supported), use the provided rails and secure the unit to the rack using M6 screws (torque: 2.5–3 N·m).

Avoid placing the UPS near sensitive electronic equipment that may be affected by electromagnetic interference.

2.3 Connecting Power Sources

Plug the UPS input power cord into a grounded 230V AC outlet. Do not use extension cords or ungrounded outlets.

For external battery packs (if used), connect the battery cables to the UPS’s external battery terminals, following the polarity markings (+/-). Ensure connections are tight to prevent arcing.

2.4 Connecting Loads

Connect critical equipment to the UPS’s output outlets (labeled “LOAD”). Prioritize devices based on power requirements; total load must not exceed 3kVA.

Avoid connecting high-surge devices (e.g., printers, motors) directly to the UPS, as they may overload the system during startup.

3. Operation

3.1 Powering On

Press the power button on the front panel. The UPS will perform a self-test (LEDs flash sequentially), and the “ON” LED will illuminate once the test is complete.

The LCD display will show input voltage, output voltage, load percentage, and battery status.

3.2 Normal Mode Operation

In normal mode, the UPS converts AC input to DC, charges the battery, and converts back to AC output with AVR to stabilize voltage (160–280V input range).

Monitor the LCD for real-time data: load >90% triggers a warning; load >100% causes an overload alarm.

3.3 Battery Mode Operation

If the input power fails, the UPS switches to battery mode instantly (zero transfer time). The “BATTERY” LED illuminates, and the alarm beeps once.

The LCD displays remaining runtime. Save work and shut down equipment gracefully before the battery depletes.

UPS GXT3-3000RT230 Emerson Liebert PDF
GXT3-3000RT230

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