Cast Resin Transformers

Power up to 20 MVA / Voltage up to 36 kV

Providing Solutions
is our Strength

RPT Ruhstrat Power Technology designs and manufactures solutions for electrical test solutions, voltage optimization and transformers. In electrical test solutions, RPT specialises in testing facilities for temperature rise test, motors and pumps as well as testing systems for high voltage cables (heat cycle tests).

In the area of voltage optimization, RPT relies on more than 80 years of experience and offers modern equipment to protect against voltage dips and to ensure voltage stabilisation. RTP’s transformer production for low and middle voltage with control cabinets guarantees a continuously high quality of all electrical components.

RPT Ruhstrat Firmengebäude

Products

Heat Cycle Test Systems

for type testings according to IEC 60840, IEC 62067 and IEC 62985

Test systems for temperature rise testings

e. g. for busbars and control panels

Test systems for drive technology

fully automated with software, automation and measurement technique

Test systems with voltage, current and frequency regulation

customized design including ICA automation

Inductive load banks

for loading with active and reactive power

Resistive loadbanks

for load testing up to 5 MW

Voltage
Stabilizers

for power up to 2,000 kVA

NESSY – Network voltage
stabilization

Stabilization of voltage fluctuations in local networks

OLIVER – Online Voltage Regulation

for protection against voltage dips

EOS – Online Voltage Stabilization

fast voltage stabilization for networks in the industrial sector

DeltaVolt – Energy cost reduction by voltage optimization

Energy cost reduction up to 15%

Cast Resin Transformers

Power up to 20 MVA / Voltage up to 36 kV

Special Transformers

Transformers up to 20 MVA maximum, with a voltage range up to 36 kV and currents up to 30 kA

Variable Transformers

as variable toroidal transformer or variable column transformer

High-Current Transformers

current up to 30,0000 A

Reactors

Voltage up to 6,000 V / current up to 3,000 A

Transformers Systems

System solutions are combinations of variable transformers or converters for voltage or frequency regulation, integrated power switch or control unit with SPS

Dry Type Transformers

Fields of Applications

Test systems for temperature rise testings

e. g. for busbars and control panels

Pump test stand

Series and EOL tests for electric motors

fully automated with software, automation and measurement technique

Protection against voltage dips

for power up to 1,800 kVA

Voltage stabilization low voltage

for industrial and local networks

Voltage stabilization medium voltage

for industrial and local networks

Distribution transformer

as cast-resin transformer according to Eco-design directive (2009/125/EG)

Transformers for maritime applications

with power to a maximum of 20 MVA

Transformers for fast-charge stations

Heat Cycle Test of high-voltage cable and HVDC cable

for type testings according to IEC 60840, IEC 62067 and IEC 62985

The perfect partner for your project

Experience

More than 100 years of experience in the design and production of transformers and voltage regulation systems.

State of the Art

Innovative high-tech company with own state-of-the-art development department.

Quality

Ruhstrat specializes in electrical test solutions, voltage optimization and transformers for low and medium voltage. Due to our own transformer production with control cabinets, Ruhstrat guarantees a continuously high quality of all electrical components.

Customer focus

The entire staff uses our expertise, based on more than 130 years of experience, to absolutely satisfy the requirements of our demanding customers at all times. This is realized by individual solutions, which we develop in close cooperation with our customers. Our only mass produced products are those that meet specific customer requirements.

Clients

Career at
RPT Ruhstrat Power Technology