Just one click to GMW products

You will find everything you need to know about GMW products:
Download catalogues, data sheets, operating instructions for all indivudal GMW devices, software and even updates.
If you can not find your desired download, please use our contact form and inform us.


Broschüre Grüne Energie

Low– and Medium voltage current transformer

Data sheets Current transformers for industry

Data sheets New current transformer series CTB

Data Sheets Xtype Current transformers for high-precision harmonic measurements up to 20 kHz.

Current transformer for tariff applications

Software für Universal-Konverter QE-485

Analogue Panel Meters
Low-voltage switchgears


Thermal Printers
Switchboard Components
Voltage dividers

Data sheets


Appliance Testers

GMW Company brochure

GMW Company broschure


Service order

The GMW history

GMW ist part of a successful alliance. With a large product spectrum and considerable production capacities, the company network is taking a strong position in the market of measuring instruments. Learn more about our way. links

Download area

Here you can find all required documents of GMW and much more. unten


Get to know the range of our products, which meet the requirements of our customers worldwide. unten

NEW! TG omni 1. The safety appliance TG omni 1 with an innovative operating concept via tablet PC. link

Your career at GMW link

Our references

We would be glad to present you a selection of our satisfied customers. Long-standing business relationships over a number of years with such renowned companies bear testament to high customer satisfaction levels. This is a consequence of first-class service, reliability of deliveries and exceptional flexibility for customized production. link