ATEN 2000VA/2000W Professional Online UPS

Model: OL2000HV|Brand: ATEN| Type: Double-Conversion Online UPS The ATEN Professional Online UPS is a cutting-edge power protection solution engineered to deliver uninterrupted, clean, and reliable power to mission-critical systems. Designed for environments where downtime is not an option, this 2000VA/2000W double-conversion UPS ensures your equipment remains protected from power anomalies, surges, and outages offering peace of mind in an increasingly unpredictable electrical landscape.

Continuous Power, Zero Interruption

Unlike traditional standby or line-interactive UPS systems, the ATEN Online UPS uses a robust AC-to-DC battery charger and rectifier system that runs continuously. This ensures that your devices are always powered by the battery, which is constantly charged by the external AC source. The result? Zero transfer time during outages or voltage fluctuations your systems stay online without a single millisecond of disruption.

Safeguard Your Equipment and Data

Hardware failures are often triggered by abrupt shutdowns and startups, especially during power surges or blackouts. Desktop computers, unlike laptops, lack internal batteries and are highly vulnerable to sudden power loss. The ATEN UPS acts as a digital firewall, shielding your devices from unstable electricity and preventing data loss, hardware stress, and costly downtime.

Intelligent Monitoring and Management

Equipped with both USB and DB9 serial ports, the UPS integrates seamlessly with your systems. Advanced power management software allows IT professionals to monitor battery health, load levels, and runtime statistics. It also supports unattended shutdowns of networked computers and virtual machines during power events, ensuring data integrity across your infrastructure.

LCD Display and Audible Alerts

The front-facing illuminated LCD screen provides real-time insights into input voltage, battery capacity, and operational status. With a three-button interface and audible alarms, users can easily configure settings and receive alerts for various UPS modes, including overload, battery discharge, and fault conditions.

Optional SNMP Support & Surge Protection

For enterprise-level control, the UPS supports optional SNMP integration, allowing remote management across networks. It also features RJ port surge protection and Emergency Power Off (EPO) functionality, enhancing safety and control in high-risk environments.

Features

True double-conversion output power factor is 1 (maxium), which means all of the power supplied is being used for productive work and makes work the most efficient
Output voltage regulation < 1% provides higher performance and efficiency for critical applications
Programmable power management outlets ? users can easily and independently control load segments. During power failure, this feature enables users to extend battery time to mission-critical devices by shutting down noncritical devices
Emergency Power Off function (EPO) ? EPO connector at rear panel allows emergency UPS Power Off from a remote location
SNMP + USB + RS-232 multiple communications ? allows either USB or RS-232 communication ports to work with SNMP interface simultaneously
Hot swappable battery design all potential UPS maintenance, including complete power module exchange, can be performed without powering down connected equipment As long as utility power is on, users can leave the UPS and connected equipment on while replacing the battery
ECO mode for energy saving offers up to 97% efficiency to cut energy usage and cost. UPS power application via static bypass timely returns to online double conversion when the need arises
Provides over-voltage cut-off protection and surge immunity by MOV for full-time equipment protection
High power factor charger up to 1000W capacity with very low ripple current when charging battery
Multi-functional LCD interface displays immediate, detailed information on input voltage, battery capacity, power status, battery status, operating status, and assessed backup runtime, etc
Smart battery charger design to optimize battery performance ? adjusts charging voltage according to outside temperatures and extends the useful service life of batteries.

Package Contents

Everything you need for a seamless setup is included:

Item	Quantity
Online UPS Unit	1
Rack Mounting Kit	1
Rail Slide Kit	1
RS-232 Cable	1
USB Type A to B Cable	1
IEC C13 Power Cables	4
Tower Stand Set (4 pcs)	1
User Instructions	1

Battery Maintenance Note

To maintain optimal battery health, recharge any unused battery packs for 46 hours every 36 months.

Whether you're protecting servers, workstations, or sensitive electronics, the ATEN Professional Online UPS delivers unmatched reliability, intelligent control, and industrial-grade resilience. It's not just backup power it's total power assurance.

ATEN 2000VA/2000W Professional Online UPS…

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