Vertra

Vertra HR11 Series

HR11 Series — Double-Conversion Online Rack UPS (1–10 kVA)

The HR11 series is a DSP-controlled, double-conversion online rack UPS designed for critical loads from 1 kVA to 10 kVA. The single-phase 6–10 kVA models use advanced 3-level technology to reach up to 95% efficiency. With a compact 2U height and high power density (kW≈kVA), HR11 is an ideal choice for computers, telecom equipment, and other sensitive devices.

Applications

IDC / Data Centers and Network Infrastructure
Servers & Workstations
Control & Automation Systems
Communication Systems
Office IT & PCs
Battery / 19″ Rack Cabinets

Key Features

Common Features (1–10 kVA)

Wide input voltage window with input PF > 99%
Fits 19″ standard rack and battery cabinet
Comprehensive protection: over-voltage, short-circuit, over-temperature
LCD/LED status display for real-time monitoring
Automatic fan-speed adjustment
Rich interfaces: RS-232, USB, SNMP, Intelligent Card

Unique Features (6–10 kVA)

High efficiency up to 95%
kVA = kW (output PF = 1)
Intelligent charging management to extend battery life
3-level topology compatible with complex/variable loads

Why Choose HR11?

True online double-conversion for clean, uninterrupted power
High density 2U design saves rack space
Monitoring via SNMP or USB for easy integration
Optimized cooling with smart fan control to reduce noise and wear

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

Capacity:

1 kVA 2 kVA 3 kVA 6 kVA 10 kVA

Product variants:

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1000

1,000+ Successful Partnerships

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

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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

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