Gustav Klein industrial power conversion and UPS systems

Gustav Klein industrial power systems (Germany): USV online double conversion UPS, GR thyristor rectifiers, WR inverters, DKG converters.

Gustav Klein: industrial power supply and heavy-duty power electronics

German manufacturer Gustav Klein GmbH & Co. KG has engineered industrial uninterruptible power systems, thyristor rectifiers, inverters, and test complexes for energy utilities, railways, and heavy processing plants for more than seven decades across global sites.

Over 75 years of specialized engineering in heavy-duty industrial power systems
Modern manufacturing facilities situated in Schongau Germany and Inzing Austria
Global deployment of over 400,000 completed installations across 105 countries
Precision component selection and parts identification via equipment nameplates

Industrial online double conversion UPS series USV-7011 and USV-7013

Gustav Klein USV industrial uninterruptible power systems utilize online double-conversion topology with integrated transformer isolation. Single-phase USV-7011 units (up to 200 kVA) and three-phase USV-7013 complexes (up to 500 kVA) protect critical process lines.

Classification VFI-SS-111 according to international industrial norm IEC 62040-3
Built-in heavy-duty isolation transformer providing galvanic circuit isolation
High-speed electronic static bypass switch with zero interruption power transfer
Robust design tolerating severe utility voltage sags and elevated peak overloads

Industrial static PWM power inverters series WR for critical plants

Heavy-duty Gustav Klein WR series static inverters convert DC power from battery banks or DC buses into clean regulated sinusoidal AC electricity. The units safeguard sensitive process automation controllers, auxiliary drives, and communication systems against disturbances.

Modern IGBT semiconductor modules with high-frequency PWM switching topology
Integrated thyristor static bypass switch delivering uninterrupted grid transfer
Parallel operational capability supporting multiple inverter blocks for expansion
Informative digital control panel displaying real-time system operational metrics

Industrial thyristor rectifiers and battery chargers series GR

Gustav Klein GR series rectifier assemblies are engineered to charge industrial storage batteries and feed continuous DC power grids. The systems operate reliably across power distribution substations, hydroelectric plants, and railway trackside electrical installations.

Fully controlled thyristor bridge topology with microprocessor current regulation
Standard DC operational voltage ratings covering 24 V, 48 V, 110 V, and 220 V
Automated battery temperature compensation for float and boost charging modes
Comprehensive protection against terminal short circuits, overloads, and heat

Industrial DC to DC voltage converters series DKG for utilities

Gustav Klein DKG series DC-DC converters adapt voltage levels between disparate DC supply networks while providing galvanic isolation. The equipment powers onboard train electronics, communication transceivers, and substation relay protection instrumentation.

High electrical efficiency design minimizing internal dynamic thermal dissipation
Reliable galvanic circuit separation between input and output direct current buses
Wide allowable input direct current voltage window accommodating fluctuations
Compact modular chassis layout suitable for standard 19-inch racks or cabinets

Bidirectional test complexes and dedicated maintenance components

Gustav Klein produces advanced bidirectional power systems for testing storage batteries, fuel cells, and electric drivetrains up to 4 x 1.4 MW. Regular maintenance is supported by power semiconductors, driver assemblies, smoothing reactors, and cooling equipment.

Clean power regeneration back into the AC grid during battery discharge testing
High precision regulation of current and voltage during high-speed cycle trials
Supply of power thyristors, IGBT modules, smoothing chokes, and capacitor units
Cooling fan units equipped with rotational speed feedback and control boards

Engineering heritage and industrial power standards of Gustav Klein

German industrial manufacturer Gustav Klein GmbH & Co. KG has developed heavy-duty uninterruptible power systems, thyristor rectifiers, and static inverters for more than seven decades.

Founded in Schongau, the enterprise established high reliability standards for mission-critical installations across international energy networks, rail lines, and chemical processing facilities.

Modern Gustav Klein production plants in Germany and Austria incorporate dedicated assembly bays, full-load test stations, and cleanroom facilities for precision electronics assembly.

The manufacturer complies with international quality standards ISO9001:2015 and environmental framework ISO14001, upholding comprehensive verification across all stages of equipment assembly.

Industrial double conversion UPS systems USV-7011 and USV-7013

Gustav Klein USV-7011 and USV-7013 industrial uninterruptible power supply complexes employ online double conversion topology to protect critical process controls against grid anomalies.

Single-phase USV-7011 installations support power ratings up to 200 kVA, whereas three-phase USV-7013 units deliver ratings up to 500 kVA with multi-cabinet parallel scaling.

The electrical architecture integrates a fully controlled thyristor bridge, an IGBT-PWM inverter with pulse-width modulation, and built-in isolation transformers.

Galvanic separation shields battery banks and connected machinery from harmonic spikes, utility shorts, and common-mode transients, fulfilling the stringent VFI-SS-111 industrial classification.

Heavy-duty static PWM power inverters WR product family

Industrial static inverters of the Gustav Klein WR series convert direct current from station battery banks or DC distribution buses into clean stabilized sinusoidal alternating current.

The equipment powers mission-critical automation computers, protective relays, telecommunication racks, and auxiliary drives in demanding substation environments.

The inverters feature a high-speed thyristor static bypass switch that performs zero-break power transfers to the alternative grid during sudden overloads or distribution disturbances.

Microprocessor control cards continuously monitor waveform quality, current parameters, and semiconductor thermal states, transmitting real-time diagnostics to central SCADA networks.

Industrial thyristor rectifiers and battery chargers GR series

Rugged rectifier assemblies and industrial battery chargers of the Gustav Klein GR series are designed for dependable battery float service and continuous DC load operation.

The units operate across electrified railway substations, hydroelectric generation stations, and high-voltage electrical distribution junctions.

The GR systems accommodate standard DC bus voltage ratings of 24 V, 48 V, 110 V, and 220 V at continuous loads of hundreds of amperes.

An intelligent microprocessor controller automatically regulates charging voltage based on battery temperature curves, preventing battery plate degradation and extending battery bank working life.

Industrial isolated DC to DC voltage converters DKG product line

Gustav Klein DKG series direct current converters reconcile disparate DC voltage levels in heavy industry and rail transport infrastructures.

The units provide regulated power to microprocessor protection relays, rail vehicle electronic controls, signaling repeaters, and communication terminals from centralized high-voltage DC distribution buses.

High-frequency switching topology yields high power conversion efficiency, compact cabinet dimensions, and minimal internal heat loss.

Complete galvanic isolation between input and output DC buses prevents common-mode noise propagation and blocks circulating ground currents through technological earthing grids.

Bidirectional test complexes for energy storage and spare components

Advanced Gustav Klein bidirectional DC power sources are engineered for comprehensive dynamic testing and simulation of battery packs, electric drivetrains, and hydrogen fuel cells.

The high-capacity assemblies deliver up to 4 x 1.4 MW and regenerate energy back into the factory AC network during discharge cycles, minimizing overall test bench power draw.

To ensure continuous site readiness, factory-grade components are available: thyristor modules, high-power IGBT transistor blocks, gate driver assemblies, heavy-duty electrolytic filter capacitors, and cooling fans with tachometer speed sensors to maintain uninterrupted equipment operation.

Gustav Klein and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Gustav Klein and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.