Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-15
Featured SG系列 manuals

SG Series Three-Phase Dry Type Transformer Manual
The SG series three‑phase dry‑type transformer manual describes the product range, model designations, and applicable usage conditions. It outlines the environmental limits, such as altitude, temperature, and humidity, and specifies installation requirements for both open‑type and protected enclosures.
The document also provides detailed dimensions, wiring diagrams, and ordering guidelines, including rated input/output voltages, frequency, and optional accessories like cooling fans and wheels for larger units. This manual is written in Chinese.
Covers: Scope of Application · Model Designation and Meaning · Operating and Installation Conditions · Structural Features · Dimensions and Installation Sizes · Order Information
Latest SG系列 manuals
SG Series Three-Phase Dry Type Transformer Manual
User Manual 3 pages · 2.3 MB · ZHManual for SG series three‑phase dry‑type transformers covering specifications, installation, and ordering information.
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 SG系列 manuals
What is the rated input voltage of the SG series transformer?
The rated input voltage is 380 V.
What frequency does the transformer operate at?
It operates at a frequency of 50 Hz.
