Vertra

Vertra HR31 Series

HR31 Series Double-Conversion Online UPS

The HR31 series is a DSP-controlled, double-conversion UPS designed for critical loads. With high input and output power factor, self-adjusting output frequency, and intelligent network management, HR31 is the perfect choice for computers, telecommunication equipment, servers, and other sensitive devices.

Applications

IDC / Data Centers
Networks & Servers
Workstations
Office IT Systems

Key Features

Full protection against overvoltage, short-circuit, and over-temperature
Automatic fan speed adjustment
High efficiency up to 96%
Parallel support for up to 4 units
Output PF = 1
Digital charger, adjustable from 1A to 5A
12A charging option for large-capacity batteries
Self-aging mode: simulates full load test without connecting real load, saving more than 90% energy

Why Choose HR31?

Ideal for mission-critical IT and telecom environments
Compact, energy-saving, and highly efficient design
Scalable solution with parallel operation for redundancy
Smart battery management with flexible charging options

Backup Power
Gletscher
Industrial Power
Online UPS
UPS
Vertra
Vertra Rack/Online

Capacity:

15 kVA 20kVA

Product variants:

Showcase multiple categories here

Feature Title Here

Use this space to provide an overview of the columns below—each column can highlight a category, product feature, or special offer.

Learn More

Feature Title Here

Use this space to provide an overview of the columns below—each column can highlight a category, product feature, or special offer.

Learn More

Feature Title Here

Use this space to provide an overview of the columns below—each column can highlight a category, product feature, or special offer.

Learn More

Achievement highlights

By the Numbers

These numbers represent our growth, success, and commitment to delivering top-notch services. Take a closer look at what we’ve accomplished.

1000

1,000+ Successful Partnerships

We’ve forged more than 1,000 partnerships, working closely with clients to bring their visions to life

1000

1,000+ Successful Partnerships

We’ve forged more than 1,000 partnerships, working closely with clients to bring their visions to life

1000

1,000+ Successful Partnerships

We’ve forged more than 1,000 partnerships, working closely with clients to bring their visions to life

Spotlight on Bestsellers

This section is perfect for adding context—describe what makes this offer or collection special and why customers should check it out.

Spotlight on Bestsellers

This section is perfect for adding context—describe what makes this offer or collection special and why customers should check it out.

Spotlight on Bestsellers

This section is perfect for adding context—describe what makes this offer or collection special and why customers should check it out.

Spotlight on Bestsellers

This section is perfect for adding context—describe what makes this offer or collection special and why customers should check it out.

Shop Now

Spotlight on Bestsellers

This section is perfect for adding context—describe what makes this offer or collection special and why customers should check it out.

Spotlight on Bestsellers

5.00