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- 2026-09-28
Featured MUSEN manuals

Musen MS-601G Transformer Test Instrument User Manual
The MS-601G is a high‑performance testing instrument for current transformers (CT) and voltage transformers (PT). It provides comprehensive tests such as excitation (V‑I) characteristics, ratio, polarity, secondary winding resistance, load, ratio error and phase error, meeting standards like GB1208 and IEC60044‑1. The device uses a DSP and ARM processor, stores up to 2000 test sets, and generates Word reports via PC software.
The manual covers safety precautions, installation, panel description, parameter settings, test procedures for CT and PT, result interpretation, and wiring diagrams for various transformer configurations. It also includes an appendix with low‑frequency test theory and error‑curve calculations. This manual is written in Chinese.
Covers: Safety Precautions · Device Features and Parameters · User Interface and Operation · CT Test Procedure · PT Test Procedure · PC Software Usage
Latest MUSEN manuals
Musen MS-601G Transformer Test Instrument User Manual
User Manual 29 pages · 2 MB · ZHUser manual for the Musen MS-601G instrument that tests CT and PT characteristics with high accuracy and automation.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in MUSEN manuals
What power supply is required for the MS-601G?
The instrument requires an AC 220 V ±10 % power source at 50 Hz (or 60 Hz) with a cable rated 10 A or higher.
How many test records can the device store?
The MS-601G can store up to 2000 sets of test data, which are retained even after power loss.
