The ADC modular series are highly efficient modular rectifiers that are particularly suitable for industrial use but also for the power supply of telecommunications systems. Together with lead or NiCd batteries connected in parallel, these rectifiers can be expanded to battery-supported backup power supplies.

Features of this rectifier series:

• n+1 redundancy
• Performance range: 300W to 2400W
• Wide range input: 93V - 264V without derating
• suitable for all common output voltages: 12 V, 24 V, 48 V, 60 V, 108 – 110 V, 216 – 220 V

• the power plant control technology
• Signalling, control and protection electronics
• Telemetry and remote control technology
• DC and AC motors
• Magnetic valves

Design and high-quality components, created for the tough conditions of the industry

n+1 (or n+r) redundancy

reliable hot-plug technology

Extensive signalling and monitoring functions, e.g. B. via HTML, SNMP, Modbus or Profibus, IEC 61850

high MTBF low MTTR

Easily scalable system performance

The THYROTRONIC industrial rectifier series is particularly convenient to use with battery-supported DC power supplies and, in addition to great reliability, offers a comprehensive signaling and monitoring concept.

Designed as an industrial power supply, these robust monoblock rectifier systems work with an electronically controlled output characteristic (IU characteristic according to DIN 41773).

Typical areas of application for these thyristor-controlled backup power supplies are:

• Power plants
• Substations
• Railway systems
• Oil and gas industry
• Airports
• Hospitals

With the TEBECHOP SE product line, a new generation of highly efficient modular rectifiers and DC converters is at your disposal, which meets all the needs of sensitive and process-critical systems.

In combination with lead or NiCd batteries connected in parallel, this line of rectifiers can be expanded to battery-supported backup power supplies and includes:

1/5 19" TEBECHOP 3000 SE rectifier modules with a maximum output power of 1800 W or 3000 W, covering a power range from 1800 W to 15000 W

convection-cooled 1/3 19" TEBECHOP 3000 SE rectifier modules that are specially designed for use under critical environmental conditions (e.g. dust, acid, etc.) in the petrochemical industry, in power distribution and traffic engineering

three-phase 19" industrial rectifiers TEBECHOP 13500 SE for the construction of industrial power supply systems with consumer power > 50 kW

and 1/5 19" wide DC converters that are based on the same mechanical platform and can therefore be easily integrated into common industrial power supply systems

With the INVERTRONIC compact inverter series, BENNING offers safe and cost-efficient, single-phase, modular inverter systems. In combination with the TEBECHOP SE modular rectifier systems, the final product is a flexible, adaptable and cost-efficient platform for setting up complete battery-supported backup power supplies with maximum availability.

These industrial power supplies are characterized by:

• n+1 redundancy
• autonomous inverter modules (hot plug)
• extensive reporting and monitoring functions
• EUE and service bypass as separate hot-plug modules
• galvanic isolation

Compared to three-phase monoblock systems, INVERTRONIC modular inverters have a lower volume and weight. With n+1 redundancy, the parallel connection of the inverter modules results in power supply systems with maximum availability and a power range of 10 kVA – 180 kVA.

Advantages of these inverters when setting up industrial power supplies:

• Easily scalable system performance
• each 19" inverter module has its own electronic switching device (SBS)
• Short MTTR (Mean Time to Repair)
• Highest availability through n+1 redundancy
• highly energy efficient due to good system efficiency factor even in the partial load range
• lower system volume and weight reduce the required space and simplify transport and installation of the system

With these industrial inverters, very robust single and three-phase IGBT inverter systems (power range 10 kVA - 200 kVA) are available for tough industrial applications, for example as:

• Power supplies for the power plant sector
• Power supplies for the oil, gas and petrochemical industries
• Power supplies for the processing industry

These inverters are connected to battery-backed DC grids and reliably supply critical loads with good quality power. The existing battery and rectifier infrastructure can remain in use.

These single and three-phase inverter systems meet the rigorous safety requirements for power supply systems installed in nuclear power plants (NPP). They are designed for a long service life of such systems of more than 40 years. The inverters are built and tested according to the quality requirements for 1-E nuclear power plant applications.

Features of these power supply systems

• Single and three phase systems
• Extremely dimensioned
• Power range 5 kVA – 400 kVA
• Reliable in operation
• Galvanic isolation
• Superior quality of output power

A static UPS system not only has the task of supplying the connected loads continuously and without interruption, but should also achieve a significant improvement in voltage and frequency quality compared to the normal network. Maximum availability and economical operation are important selection criteria, especially for large UPS systems. BENNING’s product lines ENERTRONIC modular and ENERTRONIC I meet these requirements.

These BENNING UPS systems are used as power supply in the following sectors:

• In petrochemical plants and refineries
• In power plants and substations
• For process computers
• For control rooms and SCADA systems
• UPS systems Series: ENERTRONIC modular and ENERTRONIC I

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:

• Input power factor of ≥ 0.99
• Mains feedback (THDi) < 5 %.
• High voltage stability, even with major load changes
• Particularly suitable for non-linear loads
• Electronic changeover unit (EUE) and internal service bypass
• Extensive reporting and monitoring functions

This robust UPS system is used to supply petrochemical plants, power plants, substations and more.

In process-critical applications, the reliability of a UPS system must not be compromised by cutbacks. Therefore, each ENERTRONIC modular SE UPS module is a highly efficient online UPS (VFI-SS-111). The UPS system achieves an availability of 99.9999%.

Main features:

• Very short repair time (MTTR)
• Hot-swap
• n+1 redundancy
• No single point of failure
• Redundant circuits in each module
• Decentralised parallel architecture
• Up to 99% efficiency
• Simple scaling up to 1000 kW
• Input power factor ≥ 0.99
• Very high overload capacity

UPS-enabled storage systems offer economic efficiency and fast payback combined with safety for the critical load.

The critical loads are protected from mains disturbances by the UPS. At the same time, the system takes on load management tasks in conjunction with the "on-board" energy management system (EMS) and can therefore generate a high additional financial benefit compared to systems without a storage function.

The ENERTRONIC modular storage combines energy storage, UPS and energy management system (EMS). It can be individually configured, increases efficiency, reduces your operating costs and maximises security of supply.

Advantages of this UPS energy storage system:

• Stores PV energy and uses it flexibly
• Grid stabilisation through load balancing (peak-shaving) and primary control power
• Quick charge booster with the same mains connection value
• Black start and isolated operability
• Reduces energy and operating costs

Modernisation or retrofitting is worthwhile, e.g. as part of a retrofit of existing UPS or storage systems (lead/Li-Ion batteries).

This is good news for all operators of ENERTRONIC modular SE UPS systems, as these systems can make full use of the energy storage functions as part of an upgrade.