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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,962 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryBremgarten AgRaytech AG
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Raytech AG

Summary

About the company

The core activity of Raytech AG is the development, production and global distribution of high-precision and reliable measurement and testing devices for energy technology and other applications.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered
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8
Measurement and test instruments for the energy industry
Measurement and test instruments for the energy industry, developed, manufactured and tested in Switzerland; including transformer measurement, diagnostics and remote control.
Turns Ratio Meter
Turns-Ratio-Messgeräte for Transformatoren, als Feld- und Rack-Geräte; inklusive TR-1, TR4, TR-MARK III, T-REX sowie Kalibrier- und 3-Phasen-Varianten.
Winding Resistance Meter
Wicklungswiderstandsmessgeräte for Transformatoren, als Feld- und Rack-Versionen; mit WR14, WR50-12, WR50-13, WR100-12R und WR100-13R.
Capacitance & tan δ / Power Factor Meter
Capacitance and tan δ / power factor meters for 2.5 kV and 12 kV; CAPO 2.5 and CAPO 12 with accessories and firmware.
Current Transformer Tester
Test instrument for current transformers with measurements of excitation current, turns ratio and winding polarity; CT-T1 as the main model.
Multi-functional transformer diagnostic systems
Multi-functional diagnostic systems for transformers, including mini-ATOS with automatic measurement, multiplexers, AC and DC measurements.
Tailor-made transformer test systems
Individually configurable test systems for transformers, including ATOS, MUX-R and ISU-R for simplified wiring and safety functions.
Software for transformer measuring devices
Software for remote control, data exchange and analysis of transformer measuring devices; T-Base Pro, T-Base Lite, Toolbox.NET and SDK.
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.65
★TrustpilotSoon
PProvenExpertSoon

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Location

Oberebenestrasse 11
5620 Bremgarten Ag
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-108.387.499
Founded
2018 · 8 years
Last commercial register change
October 27, 2025
Employees
11 to 20

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