Reliable system technology
UPS ENERTRONIC I – 10 to 500 kVA
Maintaining operations safely – even in the event of grid disturbances or failures
Information and data technologies as well as increasingly automated production processes with complex data networking (Industry 4.0) require a reliable and trouble-free power supply.
For the supply of critical consumers, which require a voltage independent of disturbances of the public network, such as Petrochemical plants, Refineries, Power plants and substations, Process computers, Control rooms and SCADA systems should therefore use robust, uninterruptible power supplies (UPSs).
Maximum safety and economic efficiency
The UPS ENERTRONIC I complies with the highest UPS classification VFI SS 111 according to IEC / EN 62040-3 and stands for maximum safety and economic efficiency, based on the following features:
- IGBT power semiconductors in the rectifier and inverter
- Input power factor of ≥ 0.99
- Mains feedback (THDi) < 5 %
- Excellent control characteristics for high voltage stability, even with large load changes
- Electronic changeover unit (EUE) and internal service bypass
- Extensive reporting and monitoring functions
High short-circuit current
It is optionally possible to design the inverter for a three-phase short-circuit current of up to 4 x I-Nominal (ENERTRONIC I 3-3: 1ph 7 x IN, 3ph 4 x IN or ENERTRONIC I 3-1: 1ph 6 x IN). Depending on the power, a larger cabinet may be necessary.
Improvement in voltage and frequency quality
The static UPS system not only has the task of supplying the connected loads continuously and without interruption, but also achieves a significant improvement in voltage and frequency quality compared to the normal network.
Scalable and redundant
Up to 8 units of the ENERTRONIC I series can be connected in parallel for redundancy purposes or to increase power. It works with an active load sharing function in active and passive master mode.
UPS ENERTRONIC I – for enhanced safety
Due to the high load on the public power supply system caused by feedback from large consumers, switching on during peak consumption periods or lightning strikes, irregularities cannot be prevented. This results in voltage dips, overshoots and transients of the public grid voltage.
By placing your trust in a BENNING UPS system, you are choosing a high-quality product from one of the world’s leading manufacturers of AC and DC power supplies.
Designed to meet the needs of the industry
Industrial plants
Reliable & economical
- UPS classification VFI SS 111 according to IEC / EN 62040-3
- Excellent control characteristics for high voltage stability, even with large load changes
- Protection for process computers and SCADA systems
Contact
Energy suppliers and network operators
Guarantee grid stability and supply security with a UPS system for operation-critical processes
- Safe & reliable
- Extensive reporting and monitoring functions
- Ideal for use in Power plants and substations (Control rooms, SCADA systems)
Contact
Petrochemical plants and refineries
For harsh environmental conditions, built from robust components
- IGBT power semiconductors in the rectifier and inverter
- Electronic changeover unit (EUE) and internal service bypass
- Extensive reporting and monitoring functions
Contact
Data/IT
The UPS ENERTRONIC I complies with the highest UPS classification VFI SS 111 according to IEC / EN 62040-3 and stands for maximum safety, economic efficiency and excellent voltage stability e.g. for:
- Control rooms
- Process computers
- SCADA systems
Contact
Transport and traffic
Reliable when it counts, ideal for the secure power supply of control rooms and SCADA systems.
- Excellent control characteristics for high voltage stability, even with large load changes
- Electronic changeover unit (EUE) and internal service bypass
- Extensive reporting and monitoring functions
Contact
Uninterruptible power supply with single-phase and three-phase output, ideal for e.g.:
- Petrochemical plants, Refineries
- Power plants and substations
- Process computers, Control rooms and SCADA systems
Download (PDF)
Built from robust, reliable components
In normal operation, the consumer is supplied by the functional chain transformer, rectifier, inverter and output transformer.
Modern power electronics for economical operation
Rectifier
IGBT semiconductor rectifier bridge
The rectifier consists of an IGBT semiconductor rectifier bridge with power factor correction (power factor = 1), which converts the three-phase supply voltage into a regulated DC voltage to feed the inverter. At the same time, the connected battery is charged or always kept at the optimum state of charge in float charge mode. The rectifier is dimensioned in such a way that it can simultaneously supply the fully loaded inverter and, after a mains failure, recharge the discharged battery to approx. 95 % of the battery capacity in a time of approx. 12 hours.
Start-up delay with soft start
The rectifier has a start-up delay with soft start to ramp up the starting current after a mains failure. When parallel systems are switched on again, a series switch-on delay is automatically activated to limit the switch-on current to that of a single rectifier.
Charging current and voltage limitation
The rectifier has a charging current and voltage limitation according to the battery supplier’s specifications. A temperature-compensated charging characteristic can be integrated as an option.
Thyristor rectifier (SCR) optionally
Instead of the IGBT rectifier, a thyristor rectifier (SCR) can optionally be installed. This may require additional input filters depending on the targeted THDi.
Inverter
Sinusoidally optimised pulse width control
In the inverter, the DC voltage is converted into a single-phase voltage (ENERTRONIC I 3-1) or three-phase voltage (ENERTRONIC I 3-3) by means of sinusoidally optimised pulse width control via the IGBT semiconductors and the output isolating transformer.
Excellent dynamic behaviour if the load changes
Due to the high switching frequency in relation to the fundamental frequency as well as the optimal control of the pulse width, a very good efficiency and a very low distortion factor with non-linear load is achieved even in the partial load range. This also favours the excellent dynamic behaviour if the load changes.
Battery monitoring and automatic switchover
In the event of mains dips or failures, the battery connected to the DC input is automatically used to supply power without interruption. The discharge of the battery is reported. If the discharge threshold of the battery is not reached, the inverter switches off automatically and a message is displayed shortly before the end-of-discharge voltage is reached.
An automatic switchover of the loads to the bypass grid or a corresponding replacement system takes place when the supply by the inverter is no longer guaranteed within the specified tolerances.
Static bypass switch (SBS)
Various switching options
The SBS enables the loads to be switched to mains supply (bypass mains) without interruption – in compliance with the specified tolerances. The changeover can be triggered automatically by a control signal or manually by means of a button.
Safe operation and functionality
The monitoring is autonomous and prevents faulty operation of the system as well as any illogical switching functions of the SBS. For example, any uninterruptible switching, whether automatic or manual, is only possible if the voltage, frequency and phase position of the inverter are synchronised with the bypass grid. Mains frequency deviations that lie outside the specified tolerances cause a changeover block or, in the event of inverter failure, a changeover with interruption.
The SBS consists of a static, microprocessor-controlled and anti-parallel thyristor set in the mains bypass. automatically switches the connected loads to the mains without interruption in the event of a corresponding deviation of the output voltage from the set values. It automatically switches the load back to the inverter when an overload or short circuit has occurred and normal operation is available again.
Manual bypass
Internal manual bypass
The UPS system is equipped with an internal maintenance bypass (manual bypass) with a manually operated switch. The consumers are then supplied directly from the grid. With the option of an external manual bypass cabinet, the entire UPS can be de-energised, e.g. for recurring tests.
Remote Monitoring System MCU 3000
Touch panel
- Graphical interface with display of energy flow and plant status
- Support of all common written languages
- Event monitor for the last 8000 events. Complete documentation of date, time and message in plain text
- Customisable
- Function setting of the remote control and adjustment of the operating parameters
Can be connected in parallel with Group-Connector
Up to 8 units of the ENERTRONIC I series can be connected in parallel for redundancy purposes or to increase power. It works with an active load sharing function in active and passive master mode.
The Group Connector makes it possible to operate two UPS systems individually or in parallel. If half-load parallel operation is implemented with the aid of a coupling switch on two busbars, it is possible to read in the switch position during operation via an auxiliary contact.
When the tie breaker is closed, the load is distributed to both UPS systems – when the tie breaker is open, the UPS systems supply the respective connected rail. A secure supply to the load is thus ensured at all times.
ENERTRONIC modular SE
Highest availability UPS-Systems with Modular Hot-Plug Design
- Scalable (pay as you grow)
- Maximum availability for process-critical applications
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BENNING – One contact person during the entire product lifecycle
- You get the most economical solution and benefit in the long term from the direct link to BENNING as the manufacturer.
- Quality made in Germany
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IMS - Integrated Management System
- Quality Management
- Environmental Management
- Occupational Safety and Health Protection
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Downloads
Downloads
Brochures
UPS ENERTRONIC I (german) (4.9 MiB) UPS ENERTRONIC i (english) (4.9 MiB) UPS ENERTRONIC I (italian) (4.9 MiB) UPS ENERTRONIC I (czech) (5.0 MiB) UPS ENERTRONIC I (ukrainian) (5.0 MiB) UPS ENERTRONIC I (chinese) (5.1 MiB)
BENNING - your contact for UPS systems, industrial UPS systems and uninterruptible power supplies. If you would like to buy one or more UPS systems then contact us! Benefit from modern power electronics and flexible scalability as well as our all-round service and the quality "Made in Germany" for UPS systems.
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BENNING Subsidiaries - Find your contact person by clicking on the corresponding flag.
BENNING Elektrotechnik und Elektronik GmbH & Co. KG
+49 2871 930
info@benning.de
factory I
Münsterstr. 135-137
factory II
Robert-Bosch-Str. 20
46397 Bocholt
Germany
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BENNING Elektrotechnik und Elektronik GmbH & Co. KG
Niederlassung Nord
+49 33708 31874
+49 33708 31876
nl-dahlewitz@benning.de
Ludwig-Erhard-Ring 18a
15827 Dahlewitz
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BENNING Elektrotechnik und Elektronik GmbH & Co. KG
Niederlassung West
+49 2871 93513
+49 2871 936513
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Auf der Brede 60
42477 Radevormwald
Germany
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Niederlassung Ost
+49 35245 728544
+49 172 2859286
nl-klipphausen@benning.de
01665 Klipphausen
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Niederlassung Süd
+49 8332 936363
+49 8332 936364
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Niederlassung Soest
+49 2921 9819020
+49 2871 936211
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59494 Soest
Germany
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Technical Support Hotline
+1 800 910 3601
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+1 214 553 1444
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1220 Presidential Drive
Richardson, Texas 75081
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BENNING US Sales
+1 214 553 1444
sales@benning.us
1220 Presidential Drive
Richardson, Texas 75081
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Ricardo Hartbrecht
+54 911 4937 4987
rhartbrecht@benning.es
(B1653CIO) Villa Ballester,
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Vertrieb Österreich
+43 (0) 2242-32416-0
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+32 (0) 2 / 5 82 87 85
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+375 162 512 512
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Paulo C. Anacleto [Manager – Brazil]
+55 19 98270 0303
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0038516312280
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Kresimir Kauric
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+420 / 3 26 72 10 03
odbyt@benning.cz
Zahradní ul. 894
293 06 Kosmonosy
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BENNING Power Electronics Beijing Co., Ltd.
+86 (0) 10 / 61 56 85 88
+86 (0) 10 / 61 50 62 00
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Tongzhou Industrial
Development Zone
101113 Beijing
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www.benning.fr
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BENNING conversion d’énergie
Nicolas Rougerie [Sales Manager France]
+33 (0) 2 32 25 14 26
+33 (0) 6 46 71 42 60
nrougerie@benning.fr
www.benning.fr
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B.P. 418
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Isabelle Guillot [Sales Executive for Spares and testing instruments for France, Africa & Middle East]
+33 (0) 2 32 25 12 72
iguillot@benning.fr
www.benning.fr
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Aznad Khaleel [Sales Manager for Saudi Arabia and Oil & Gaz Middle East]
+971 (0) 2 5463063
+971 (0) 50 1766972
akhaleel@benning.fr
Unit No. 225, Second Floor - Al Fahim Building,
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Abu Dhabi
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Soufiane Aït Amara [Sales Director France & Africa]
+33 (0) 2 77 68 60 18
+33 (0) 6 42 71 36 38
saitamara@benning.fr
www.benning.fr
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B.P. 418
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BENNING conversion d’énergie
Aziz Saber [Sales Manager Africa]
+33 2 77 68 60 14
+33 6 88 35 23 46
asaber@benning.fr
www.benning.fr
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Harikumar Ramai Pillai [Managing Director for Middle East]
+971 (0) 2 5463063
+971 545 987 987
benningme@benning.fr
Unit No. 225, Second Floor - Al Fahim Building,
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Info
+44 (0) 1189 731506
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+44 (0) 1189 731506
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+30 210 5741137
+30 210 5782554
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+39 051 758800
info@benningitalia.com
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BENNING Conversione di Energia S.r.L
Antonio Romeo [Area Manager]
+39 051 758800
antonio.romeo@benningitalia.com
Via Cimarosa, 81
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BENNING Conversione di Energia S.r.L
Alessandro Nalbone [Managing Director]
+39 051 758800
alessandro.nalbone@benningitalia.com
Via Cimarosa, 81
40033 Casalecchio di Reno (BO)
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BENNING NL branch of BENNING Vertriebsges. mbH
Technical Support & Service
+31 (0) 30 / 6 34 60 13
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Peppelkade 42
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+31 (0) 30 / 6 34 60 10
info@benning.nl
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BENNING Power Electronics Sp. z o.o.
+48 (0) 22 / 7 57 84 53
biuro@benning.biz
Korczunkowa 30
05-503 Glosków
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BENNING Power Electronics doo
+381 11 3 16 14 29
info@benning.co.rs
Dunavskih Virova 5
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BENNING Power Electronics Pte Ltd
+65 / 68 44 31 33
sales@benning.com.sg
85, Defu Lane 10
#05-00
Singapore 539218
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BENNING Power Electronics Pte Ltd
+65 / 68 44 31 33
sales@benning.com.sg
85, Defu Lane 10
#05-00
Singapore 539218
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BENNING Conversión de Energía S.A.
+34 91 / 6 04 81 10
benning@benning.es
C/Pico de Santa Catalina 2
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28970 Humanes, Madrid
Spain
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BENNING Sweden AB
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+46 (8) 623 95 89
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+46 (8) 6239500
power@benning.se
Box 990, Hovslagarev. 33
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Försäljning
+46 (8) 623 95 79
sales@benning.se
Box 990, Hovslagarev. 33
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SCANPOTEC APS
+45 72 44 90 90
+45 25 21 32 30
info@scanpotec.dk
Centervej 32A
4180 Soroe
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BENNING Slovensko, s.r.o.
Richard Karaffa
+421 244 459 942
+421 918 979 900
richard.karaffa@benning.sk
Šenkvická 3610/14W
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BENNING Slovensko, s.r.o.
+421 (0) 2 / 44 45 99 42
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BENNING Power Electronics GmbH
+41 (0) 44 / 8 05 75 75
+41 (0) 44 / 8 05 75 80
info@benning.ch
www.benning.ch
Industriestrasse 6
8305 Dietlikon
Switzerland
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BENNING Power Electronics GmbH
Jürg Badertscher
+41 44 805 75 81
juerg.badertscher@benning.ch
www.benning.ch
Industriestrasse 6
8305 Dietlikon
Switzerland
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BENNING Power Electronics GmbH
Pantelis Tasikas
+41 44 805 75 74
+41 44 805 75 80
pantelis.tasikas@benning.ch
www.benning.ch
Industriestrasse 6
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Kenan Bilgin
+90 216 4457146
k.bilgin@benning.de
19 Mayıs Mah. Kürkçü Sokak No: 16 / A
34736 Kozyatağı
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BENNING Power Electronics
+38044 5014045
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3 Sim'yi Sosninykh str.
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+359 2 964 0840
+359 888 408 854
+359 2 964 0860
67,Cherni vrah Blvd
1407 Sofia
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Yerzhan Seidahkmetov
+7 701 220 14 18
info@benning.kz
www.benning.kz
Al Farabi Avenue 17,
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050051 Almaty
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