USV-T0100-GT001
OnPower GRT10
Powerful online UPS with 10000 watts as a stand-alone unit for maximum reliability, including management software and a maintenance-free battery.
UPS systems
Buy UPS systems
Compare compact UPS units, rack systems and large UPS projects for server rooms, industry and building services. View models and prices, order directly or request a project quote.
Online UPS
OnPower online UPS systems
USV-R0020-GT001
OnPower GRT2-R
This powerful 2000 VA rack UPS protects your cabinet infrastructure without gaps using proven online technology.
USV-T0060-GT001
OnPower GRT6
Powerful online UPS with 6000 watts for tower operation, including automatic bypass, maintenance-free battery and management software.
USV-R0010-GT001
OnPower GRT1-R
The compact 1000 VA online UPS protects your network hardware with high efficiency in only 2 rack units in the 19-inch rack.
USV-R0030-GT001
OnPower GRT3-R
Powerful power protection in a compact format: 3000 VA online UPS for highly efficient protection of your network technology in just 2U
USV-R0060-GT001
OnPower GRT6-R
Powerful and reliable uninterruptible power supply with 6000 watts of power for secure installation in 19-inch cabinets.
USV-R0100-GT001
OnPower GRT10-R
This high-performance 19-inch online UPS (10,000 VA / 10,000 W) reliably protects critical systems against power outages and includes a maintenance-free lead-acid battery as well as the appropriate management software.
USV-R0100-GT002
OnPower GRT10-R TM
Powerful online UPS for 19-inch rack installation with 10000 VA and 10000 W. The system offers a three-phase input, a single-phase output, and a maintenance-free lead-acid battery for maximum reliability.
USV-T0010-GT001
OnPower GRT1
Reliable 1000 VA online UPS in a compact tower format for optimal and uninterrupted protection of sensitive hardware.
USV-T0020-GT001
OnPower GRT2
With 2000 VA output, this online UPS tower offers generous reserves and maximum protection for critical IT and communications systems.
USV-T0030-GT001
OnPower GRT3
Designed for demanding loads: This powerful online UPS tower offers 3000 VA of capacity, providing ample reserves to protect high-performance server environments and sensitive infrastructure with complete reliability.
USV-T0100-GT002
OnPower GRT10 TM
This high-performance online UPS system—a robust tower unit with a 10,000-watt capacity—provides reliable protection for your critical systems. It features a three-phase input, a single-phase output, and a maintenance-free lead-acid battery to ensure maximum security during power outages.
Grid interactive UPS
NetPower Line Interactive UPS
USV-T0010-GT003
NetPower NP 1000 R
This flexible line-interactive UPS delivers true sine wave power at 1100 VA and 990 watts in both mains and battery operation and reliably protects your sensitive electronics in a versatile chassis for tower use or rack mounting, including intelligent control software.
USV-T0015-GT002
NetPower NP 1500 R
This line-interactive UPS delivers 1350 watts of pure sine wave power for optimal protection of sensitive electronics. Its flexible design allows use as a compact tower unit or low-profile installation in a standardized rack.
USV-T0020-GT003
NetPower NP 2000 R
This compact line-interactive UPS with 2000 VA and 1800 watts reliably protects sensitive hardware during power outages and delivers a pure sine-wave output in mains operation as well as battery operation.
USV-T0030-GT002
NetPower NP 3000 R
This line-interactive UPS offers 3000 VA of power and a pure sine wave in both mains and battery operation for reliable power protection of sensitive electronics and can be flexibly mounted as a tower unit or in a rack.
USV-T0010-GT002
NP 1000
Compact 1000 VA / 800 W line-interactive UPS in tower format with pure sine wave. Provides reliable protection for critical IT systems including USB interfaces and management software.
USV-T0015-GT001
NP 1500
Powerful 1500 VA / 1050 W line-interactive UPS (tower) with pure sine wave. Ideal for servers and networks, complete with shutdown software and UPS interface.
USV-T0020-GT002
NP 2000
Maximum power: 2000 VA / 1600 W, line-interactive UPS in a tower enclosure. Delivers pure sine wave power for critical IT infrastructure, including management software and USB interface.
USV-T0030-PC001
NP 3000-SO-01
Line-interactive 3000 VA UPS in a robust wall enclosure with automatic voltage regulation, pure sine output and integrated lead-acid batteries for the professional protection of critical infrastructure.
Offline UPS
RPT offline and entry-level UPS
USV-T0010-PC001
RPT 1000
Secure your electronics reliably against power outages with this compact line-interactive UPS (1000 VA / 600 W). The 5.4 kg unit impresses with automatic voltage regulation (AVR), an energy-saving Green mode, and a clear LED display. It is delivered ready to use immediately, including a maintenance-free lead battery, USB interface, and practical management software.
USV-T0010-PC002
RPT 1025
Protect your hardware and data from power outages with this powerful line-interactive UPS (1025 VA / 615 W). Thanks to Automatic Voltage Regulation (AVR), LCD display, USB interface, and energy-saving Green Mode, it offers optimal protection and easy everyday handling. The matching management software for monitoring on a PC is already included in the scope of delivery.
USV-T0015-PC001
RPT 1500
Reliable line-interactive UPS (1500 VA / 900 W) with Automatic Voltage Regulation (AVR) and LCD display to protect your hardware from power outages. Includes a maintenance-free battery, USB connection, and intelligent management software.
USV-T0020-PC001
RPT 2000
This line-interactive UPS system with 2000 VA and 1200 watts reliably protects your hardware from power outages and voltage fluctuations. Equipped with automatic voltage regulation, a clear LC display and an efficient Green mode, it provides maximum safety. Including a USB interface and management software, it is the ideal backup power solution for your home office, gaming setups and small servers.
USV-T0006-PC001
RPT 600
This compact line-interactive UPS system (600 VA / 360 W) with automatic voltage regulation (AVR) reliably protects your devices from power outages and voltage fluctuations. It offers a clear LED display, an energy-saving Green mode, and delivers a stepped sine wave in battery operation. A maintenance-free lead battery, a USB cable, and practical management software are already included.
USV-T0008-PC001
RPT 800
This compact line-interactive UPS (800 VA / 480 W) with automatic voltage regulation protects your hardware reliably from power outages and voltage fluctuations. Equipped with an LED display, USB interface, and included management software, it offers optimal protection for your most important devices.
Compact backup UPS
CPN entry level UPS
USV-T0008-PC002
CPN 800
Compact 800 VA line-interactive UPS for reliable protection of cash register systems and point-of-sale applications.
WOW700
WOW700 UPS
USV-T0007-IN001
WOW 700
Compact and lightweight 700VA / 350W UPS for reliable protection of individual workstations. Equipped with an automatic system test, maintenance-free lead batteries, a USB interface, and intelligent shutdown software.
DIN rail UPS
DRU industrial and control cabinet UPS
USV-T0008-PC003
DRU 850
Compact and reliable AC power supply (UPS) for space-saving DIN rail mounting with 850 VA / 510 W output. Thanks to VFD technology and a maintenance-free 12V/9Ah lead-gel battery, this system reliably protects your 230V systems in the control cabinet during power failures.
First interpretation
You don't need to know the appropriate UPS power yet
Many customers initially only know the consumers, the location of use or the desired level of reliability. That's enough for the first step. From this, ERREPI derives performance, running time, battery reserve, design, accessories and service requirements.
- Which devices should be secured?
- What power or number of consumers is known?
- How long should the UPS last?
- Where should the system be located: rack, technical room, office or control cabinet?
- Is there already an existing UPS?
- Is monitoring, bypass, battery replacement or service required?
Entrances
Choose your suitable UPS entry
Start with the topic that is currently important to your system. We guide you from rack installation, performance, runtime, monitoring, bypass and accessories to the right UPS selection.
Rack UPS19 inch UPS for rack and server room
Rack-capable OnPower GRT UPS systems for IT, networks and technical rooms. In addition to performance and runtime, rack depth, connection space, monitoring and service access are also important.
View rack UPS PerformanceCheck UPS power up to 10 kVAThe power class should not be chosen based on kVA alone. Load, reserve, runtime, phase, form factor, battery and maintenance determine which UPS fits.
Clarify the power class Project UPSUPS systems above 10 kVAHigh-performance UPS systems for server rooms, industry, building automation, elevators and technical systems. ERREPI checks power, runtime, battery, connection type, bypass, monitoring, installation site, commissioning and service.
View UPS above 10 kVA MonitoringSNMP and monitoringIntegrate your UPS into network management, alarming and shutdown concepts. We check which SNMP adapter fits the system and environment.
View SNMP adapter OperationBypass and alarm contactsFor maintenance and operation, bypass, isolation, signals and reporting paths should be planned early.
Check bypass AccesoriesBatterys and accessoriesReplacement batteries, battery sets, rack rails, expansions and service accessories should fit the UPS system, runtime and installation situation.
View accessories ReplacementCheck existing UPS or WOW700Do you have an older UPS system or need a replacement for a WOW700? We check the datasheet, successor, compatibility, battery requirements and suitable alternatives.
Have replacement checkedRuntime
Estimate UPS runtime in advance
With the runtime simulator, you can test load, target time, reserve and battery condition as an initial orientation. The simulation does not replace technical sizing, but it helps you get started with the right power class.
Decision support
Which UPS fits which application?
Not every UPS system fits every environment. What matters is the loads, load profile, desired backup time, form factor, monitoring and maintainability.
Compact form factor, rack installation, runtime and SNMP are the key points here.
Online technology, controlled shutdown and sufficient reserve are the priorities.
Power, connection space, bypass and maintenance should be considered together.
Short outages, network, card payments and simple support need to fit together.
VFI stands for online UPS with defined output quality; alarm contacts can relay operating states.
Replacement, battery, successor and compatibility are checked based on the existing UPS.
Before purchase
A UPS fits when load, runtime and operation are considered together
A UPS should not be chosen by price or kVA rating alone. For reliable operation, power, battery, installation location, monitoring and maintenance must all fit together.
Power and load profile
The kVA rating is not the only deciding factor. What matters is real power, power factor, load peaks, reserve and future expansions.
Runtime and battery
The desired backup time influences battery, enclosure, weight, aging reserve and service concept.
Form factor and installation location
Rack, tower, technical room or special environments place different demands on space, airflow, connection space and maintenance.
Monitoring and alerts
SNMP, RS232, USB and alarm contacts help integrate battery operation, remaining runtime and faults into operations in a controlled way.
Maintenance and bypass
A UPS should be integrated so that battery replacement, inspection and maintenance can be planned without unnecessary risk.
Accessories and service
Plan accessories and service from the start
The right UPS often requires more than just the unit and battery. Depending on the application, rack rails, battery extensions, SNMP cards, bypass, alarm contacts, replacement batteries or services are important. ERREPI helps you not just buy the UPS, but integrate it sensibly into your operation.
BatterieUPS batteries and battery sets
Batteries must fit the system, runtime and aging reserve.
MonitoringSNMP adapters and monitoringSNMP adapters integrate the UPS into network management and alarming.
MaintenanceBypass and maintenance accessoriesBypass makes service, inspection and controlled bridging easier.
RackRack rails and installation accessoriesRack depth, rails, connection space and airflow should be checked in advance.
ReplacementSpare parts and successorsFor older UPS systems, we check successors, compatibility and battery requirements.
ServiceService and battery replacementMaintenance, battery replacement and inspection should be integrated into operations.
FAQ
Frequently asked questions about UPS systems
What UPS power do I need?
That depends on the connected loads, real power, power factor, desired reserve and backup time. If you do not know the power requirement, we assess the application based on your loads.
What does runtime mean for a UPS?
Runtime describes how long the UPS can supply the connected load from the battery during a mains failure. It depends among other things on load, battery, temperature, aging and reserve.
When do I need a 19-inch UPS?
A 19-inch UPS makes sense when servers, network components or technical loads need to be protected in a rack or server cabinet.
When is SNMP useful?
SNMP is useful when the UPS needs to be integrated into network management, alarming or a shutdown concept.
Why should bypass be planned in from the start?
A bypass can make maintenance and service easier because the load and UPS can be isolated or bridged in a more controlled way.
Can I buy directly or should I inquire first?
If model, power, runtime and accessories are already clear, you can buy directly. If the load, runtime or installation environment is unclear, we recommend a short sizing exercise before purchase.
Next step
Not sure what UPS power you need?
Many customers initially only know the loads, location and desired availability. ERREPI derives the power, runtime, battery reserve, rack installation, monitoring, bypass and suitable accessories from that.