# Ritz Instrument Transformers

> German specialist RITZ Instrument Transformers provides world-leading medium and high-voltage current/voltage instrument transformers up to 123 kV, cast-resin transformers and solid-insulated busbars.

> Headquarters: Hamburg, Germany - Warranty: 5 years - Sample models below: 1 (total catalog models: 1)

**Canonical:** https://voltformer.com/brand/ritz-instrument-transformers - markdown: https://voltformer.com/brand/ritz-instrument-transformers.md

## Overview

German specialist RITZ Instrument Transformers provides world-leading medium and high-voltage current/voltage instrument transformers up to 123 kV, cast-resin transformers and solid-insulated busbars. Request a formal factory quotation through Voltformer. Verify applicable standards, guaranteed ratings and declarations of conformity against the exact offered-model documentation and project jurisdiction. The IEC/EN 50708 series and EU Regulations 548/2014 and 2019/1783 apply only where the transformer and market fall within their legal scope.

## Official sources

- https://www.ritz-international.com/

- **Last reviewed:** 2026-09-13

## Sample Models

- [ritz-rcu-controller - RITZ RCU Intelligent Instrument Transformer Controller & Monitor](https://voltformer.com/product/ritz-rcu-intelligent-instrument-transformer-controller.md)

## RFQ

Use the family-specific search/get tools in [the tool reference](https://voltformer.com/tool-reference.md) to choose an exact SKU or ID. RFQ submission requires authentication, a complete draft and explicit user confirmation; unknown project inputs must not be invented.