Low Voltage Transformers

Low Voltage Transformers for industrial and commercial power systems, with OEM/ODM support, custom specs, stable supply, and export-ready manufacturing.

Factory Price Easy Maintenance High Quality Casing IP30/IP40/IP54 GB7251 GCS/GCK/GGD/MNS Transformer IEC61439

$1,260-5,780 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. TF-9431
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. We ship globally.

Introduction

Rated Voltage380V, 660VRated Current630 A, 1600 A, 2500 A, 4000 A
Frequency50 Hz, 60 HzApplicationPower Distribution, Industrial, Indoor, Electric Power Transmission
IP LevelIP30/IP40/IP54MaterialAluminium Zinc Coated Plate, Galvanized Steel, Stainless Steel
SizeW*D*H:1200*1000*2000mmRated insulation voltage1000V
Rated current of drawer unit10A - 1600AShort time withstand current (Icw)20kA/1s , 30kA/1s , 50kA/1s
Peak withstand current (Ipk)50kA/1s , 75kA/1s , 125kA/1sBreaking Capacity35kA - 100kA
Drawer unit module8E, 16E, 24E, 32E, 40EGrounding methodTN-S,TN-C-S,TT
Operating modeManual/Electric

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Transformer Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Factory Price Easy Maintenance High Quality Casing IP30/IP40/IP54 GB7251 GCS/GCK/GGD/MNS Transformer IEC61439

SKU: TF-9431

Contact Form (#3)

Home

Products

about

contact