Single-Phase Rack-Mount Online UPS · 1–3 kVA
Energo ACS · 1–3 kVA
A rack-mount online UPS in the 1–3 kVA class for server and network cabinets. Internal or external batteries are selected according to the model and target autonomy.
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Stable power, suitable autonomy and a scalable system for your critical loads.
ENERGO PRODUCTS
UPS Systems
ACS Series Single-Phase Rack-Mount Online UPS
The ACS Series 1–3 kVA Online UPS provides compact rack-mount power protection for sensitive electronic equipment. Its 2U enclosure, online double-conversion technology and internal or external battery options accommodate different autonomy requirements.
1–3 kVAProduct details →
ACS Series Single-Phase Rack-Mount Online UPS
The ACS Series 6–10 kVA Online UPS provides double-conversion protection for critical rack equipment. A 4U model with internal batteries or a 2U model with external batteries is selected according to load capacity and autonomy.
6–10 kVAProduct details →
ACS Series Three-Phase Input, Single-Phase Output Online UPS
ACS Series 10, 15 and 20 kVA online UPS systems use a three-phase supply to provide stable power for critical single-phase loads. Double conversion, a 1.0 output power factor and external battery options support rack or tower installations.
Rack and Tower | 10–20 kVAProduct details →
ACT Series Three-Phase Tower Online UPS
The ACT Series provides online double-conversion protection for critical three-phase loads. Its 10–40 kVA capacity options, tower enclosure and monitoring connections support continuous power in commercial and industrial systems.
10–40 kVAProduct details →
ACT Series Three-Phase Rack-Mount Online UPS
The ACT Series is a rack-mount online UPS for critical three-phase loads. Its 10–60 kVA options, double-conversion technology and monitoring connections support servers, communications and industrial control systems.
10–60 kVAProduct details →
ACM Series Compact Modular UPS
The ACM Series combines online double-conversion protection with a compact modular design. Different power modules allow capacity to be configured according to load requirements and growth plans.
10–180 kVAProduct details →
ACM Series Modular Cabinet UPS
The ACM Series combines three-phase online power protection with a modular cabinet. Its 50 kW power modules allow capacity to be configured for current loads and future growth.
50–600 kVAProduct details →
ACM Series High-Power Modular UPS
The ACM Series provides three-phase online power protection for high-power critical loads. Its 100 kVA / 100 kW power modules allow capacity to be configured for project requirements.
100–1200 kVAProduct details →UNINTERRUPTIBLE POWER
Power continuity for critical loads
Power failures and mains voltage fluctuations can affect servers, communications equipment and industrial controls. A correctly selected UPS supports continuity and supplies critical loads from batteries for the required duration.
EKA System considers load power, phase arrangement, target autonomy, installation space and redundancy together. Single- and three-phase online UPS options and modular systems are assessed against present project requirements and growth plans.
PRODUCT AND TECHNOLOGY
Online double-conversion technology
During normal operation, an online double-conversion UPS converts incoming AC to DC, then generates AC output through the inverter. This controls output voltage and frequency to provide regulated power for critical loads.
When mains power fails, batteries provide DC energy and the inverter continues supplying critical loads under suitable operating conditions. Static and maintenance bypass are considered for faults, overload and servicing. The bypass source, protection limits and transfer conditions depend on the selected model.
BATTERIES AND AUTONOMY
Battery autonomy matters as much as power
UPS capacity and battery runtime are separate selection criteria. Autonomy depends on actual load, battery capacity and condition, ambient temperature and system operating conditions.
Battery sizing considers whether the objective is to operate critical equipment for a defined period, bridge generator start-up or allow controlled shutdown. Internal and external battery options are assessed with installation space and maintenance requirements.
APPLICATIONS
Engineering for the duty profile.
- Control and automation
- Data and communications
- Healthcare facilities
- Industrial processes
- Security systems
TECHNICAL OPTIONS
Technical framework confirmed in the quotation
Final values depend on the selected model, system configuration and site conditions.
ParameterOption to assessSelection basis
Power capacityModel kVA and kW ratingsActual load, power factor and capacity margin
Input / outputSingle- or three-phase arrangementMains connection and load phase arrangement
InstallationRack, tower or modular cabinetAvailable space, handling and service access
Battery systemInternal or external batteriesTarget autonomy and model compatibility
RedundancySupported parallel or modular arrangementCritical load and availability target
BypassStatic and suitable maintenance bypassOperating and maintenance scenario
CommunicationsInterfaces supported by the modelLocal or central monitoring requirements
SYSTEM ARCHITECTURE
Options configured for the project
Depending on requirements, options may include modular capacity expansion, parallel operation, redundancy, maintenance bypass, external battery cabinets and remote monitoring. Availability depends on the UPS model and system configuration.
Operating status, load level, battery information and alarms can be monitored through the local display and supported communication interfaces. SNMP, RS485 and dry contacts are selected with the interfaces and accessories available for the model.
PROJECT INPUTS
Information for the right selection
Unknown values can be clarified through site inspection and engineering before quotation.
- 01
Load list and total kW and kVA requirements.
- 02
Phase and voltage arrangements on the mains and load sides.
- 03
Required battery runtime.
- 04
Generator details and UPS operating scenario.
- 05
Initial load, growth plan and redundancy requirements.
- 06
Installation area, ambient temperature and space for battery cabinets.
- 07
Maintenance bypass and monitoring connection requirements.
TECHNICAL QUESTIONS
Frequently asked questions
Is the kVA rating alone sufficient to select a UPS?
No. Assess kW capacity, load power factor, starting or transient loads, phase arrangement, redundancy and target autonomy together.
When should a modular UPS be selected?
It may suit projects requiring capacity expansion over time or redundancy through an appropriate module arrangement. Usable load capacity must account for modules reserved for redundancy.
How many minutes can a UPS operate?
Runtime cannot be calculated from UPS power alone. Battery sizing must use actual load, battery capacity and operating conditions.
Can every UPS model use lithium batteries?
No. DC voltage, charging characteristics and the manufacturer-supported BMS connection must be verified for lithium battery use.
LET US PLAN YOUR PROJECT
Let us plan your UPS selection together
Share your critical loads, total power requirements and target autonomy. Together we can assess the mains supply, generator connection, battery installation and growth plan to determine a suitable UPS solution.
Request a Quote for Your UPS Project