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Customized Three Phase Autotransformer for Machinery and Electrical Systems

Product Summary

Customized three-phase dry type autotransformers developed for industrial machinery manufacturers, electrical equipment suppliers, and engineering projects requiring specific voltage ratios, capacities, and installation configurations. 01. Key Selling Points OEM & ODM Customization: Electrical ...

Key Attributes
Brand Name: TNNPI
Model Number: SG/SBK
Place of Origin: Henan, China
Certification: CE,UL,ISO9001,ISO45001
MOQ: 1
Price: $45~$2500
Supply Ability: 5000Pcs/mouthly
Delivery Time: 7
Payment Terms: T/T,Western Union,D/A,D/P,L/C
Standard Packaging: Export standard packaging
Product Custom Attributes
Type:
Auto Transformer
Protectionclass:
IP20 To IP54
Application:
Industrial, Commercial, Renewable Energy
Efficiency:
Up To 98%
Input Voltage:
Up To 1000V
Output Voltage:
Up To 690V
Product Description

Customized three-phase dry type autotransformers developed for industrial machinery manufacturers, electrical equipment suppliers, and engineering projects requiring specific voltage ratios, capacities, and installation configurations.

01. Key Selling Points

  • OEM & ODM Customization: Electrical configurations and mechanical dimensions can be developed according to customer specifications.

  • Flexible Voltage Configuration: Customized input and output voltage combinations.

  • Application-Based Design: Electrical parameters selected according to equipment load and operating conditions.

  • Flexible Installation: Open-frame or enclosed structures according to installation requirements.

  • Engineering Support: Technical drawing review and electrical specification confirmation before production.

02. Custom Engineering Solutions

  • Customized three-phase voltage ratios.

  • Rated capacity and current configuration.

  • Winding material and insulation system selection.

  • Electrical terminal and connection design.

  • Core structure and mechanical dimensions.

  • Enclosure and installation configuration.

03. Industries & Applications

  • Industrial machinery manufacturing.

  • Electrical equipment manufacturing.

  • Automation production lines.

  • Industrial power distribution.

  • Customized electrical control systems.

  • OEM transformer integration projects.

04. OEM Customization Process

  1. Requirement Collection

    Collect voltage, capacity, load, and installation requirements.

  2. Electrical Design

    Confirm winding configuration, voltage ratio, and technical specifications.

  3. Drawing & Quotation

    Submit technical drawings and commercial quotation for approval.

  4. Production & Inspection

    Manufacture according to approved specifications and perform applicable inspections.

  5. Delivery Preparation

    Confirm product identification, packing, and shipping arrangements.

05. Technical Parameters

重点展示:

  • Rated Capacity

  • Input / Output Voltage

  • Rated Current

  • Voltage Ratio

  • Winding Material

  • Frequency

  • Insulation Class

  • Protection Enclosure

  • Installation Dimensions

06. Inquiry Guide

Looking for a customized three-phase autotransformer for your equipment or project?

Send us your technical specifications, equipment drawings, or existing transformer nameplate. Our team can review your requirements and provide a suitable customized solution.


Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
0
All Reviews
A
ACROCHEF from Canada
Oct 14.2025
Excellent build quality, stable operation, low noise—truly reliable!
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C
Christopher Wallo from Malawi
Aug 20.2025
Sleek finish and precise craftsmanship; solid copper windings give me peace of mind.
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S
Santos Leo from Spain
Jul 10.2025
After using it for a while, I’ve found it runs cool with high efficiency—great value for money!
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