RITZ Instrument Transformers

Cast-Resin Bus Bar Systems

RITZ provides a range of cast-resin bus bar systems, which provide an alternative to parallel-connected cables.

About Us

RITZ provides a cost-effective and safe alternative to parallel-connected cable systems, metal-enclosed bus bar or bus duct systems.

Cast-resin solid-insulated bus bar systems

RITZ cast-resin SIS solid-insulated bus bar systems are available up to to 40.5kV and 6.500A and cast-insulated Bushings up to 72.5kV & 8.000A.

They are especially useful for transmission of higher currents and/or limited space requirements, providing a cost-effective and save alternative to parallel-connected cable systems, metal-enclosed bus bar or bus duct systems.

Benefits

Specific benefits of our cast-resin bus bars include:

The solid cast-resin insulation system for busbars is an alternative to parallel-connected cables and metal-enclosed busbar connections.

The solid cast-resin insulation system for busbars is an alternative to parallel-connected cables and metal-enclosed busbar connections.

Compact design
Reduced requirements for the installation space
Small bending radii
3-dimensional geometric shape is possible
Natural cooling due to effectual conductor design
High opererational reliability due to factory routine test of each bus bar
No maintenance

Safety benefits include:

Touch safe
Fully insulated and capacitive graded system
High thermal and dynamic short-circuit current withstand capabilities
Excluded phase to phase short circuits
No toxic fumes in case of fire: self-extinguishing
High operational reliability due to routine test for each bus bar element

Construction and installation

We provide a range of construction and installation for cast-resin bus bars. Installation is simple due to its standardised nature.

Service

We minimise the project engineering customers have to do, by providing a complete engineering service for bus bar routing, including a fixation system as a 3D CAD model, complete installation documentation, and supervisor support.

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Cast Resin Insulated Transformers

RITZ produces transformers in glass-fibre reinforced vacuum technology (GVT) for ratings up to 25MVA and 40.5kV voltage class for various applications.

Low-Voltage Current Transformers

RITZ supplies medium-voltage and low-voltage instrument transformers.

Medium-Voltage Instrument Transformers

Instrument transformers are transformers that convert high currents or voltages into measurable and standardised currents or voltages, which are proportional and in-phase to the primary signal.

Solid Insulation System

The RITZ Solid Insulated Bus-Bar System provides transmission services for higher currents and / or limited space requirements.

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