Hunan Hentg Power Electric Technology Co., Ltd.
                                                                                                           
Verified Supplier
15 Years
Since 2011
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Indoor Compact Packaged Substation Power Transformer 50Hz Frequency Aluminum Winding

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description
Indoor Compact Packaged Substation Power Transformer 50Hz Frequency Aluminum Winding
Product Overview

This three-phase power transformer features aluminum winding and operates at 50Hz frequency, designed for efficient power distribution systems. The compact packaged substation design makes it ideal for indoor installations with space constraints.

Key Specifications
Attribute Value
Type Power transformer, distribution transformer, Auto Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Phase Three
Protection Class IP23
Rated Power 1000 kVA
Cooling Method ONAN
Efficiency 98%
Model CST-100
Technical Features
  • Flexible configuration supporting customized HV/LV design
  • Side-mounted HV/LV terminals and switches for space-efficient installation
  • Fully sealed oil tank and insulated design for reduced maintenance
  • High efficiency operation with 98% performance rating
  • Modular design for easy relocation and reuse
Indoor compact packaged substation power transformer installation Close-up view of transformer components
Technical Data
HV Specifications:
Parameter Unit Value
Rated Frequency Hz 50
Rated Voltage kV 6 10 35
Max Working Voltage kV 6.9 11.5 40.5
Rated Current A 400 630
LV Specifications:
Parameter Unit Value
Rated Voltage V 380 220
Rated Current A 100-3200
Our Manufacturing Process
Step 1: Consultation & Quotation

We respond within 1 hour and recommend suitable transformers based on your needs. Our technical team confirms all drawing contents within 7 days after payment.

Step 2: Production & Quality Control

After finalizing drawings, we manufacture with rigorous quality inspections and provide QC/test reports. Strict raw material screening ensures quality assurance.

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support, with more than 2 years warranty service.

Key Advantages
Proximity to medium-voltage load centers reduces distribution line length and losses
Cost-effective solution with low operating and maintenance costs
Environmentally friendly and reusable modular design
Clean, modern appearance with strong environmental adaptability
Why Choose Our Product?
  • In-house R&D & Manufacturing with quality assurance
  • Fast delivery and quick response times
  • OEM/ODM customization available
  • Comprehensive after-sales support
  • Extensive global export experience
Frequently Asked Questions
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions since 2011, specializing in reliable, high-performance solutions for global power systems.

How do we guarantee quality?

We provide pre-production samples, conduct final inspections before shipment with QC reports, and accept Factory Acceptance Tests. Our products meet ANSI/IEEE/DOE2016/CSA/IEC60076 standards with over 2 years warranty.

What services do we provide?

We offer OEM services, professional technical support with 30+ senior engineers providing 24-hour online service, and customized payment terms.

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Hentg Power Electric Technology Co., Ltd.
Location Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha,Hunan province, China
Contact Person Ms. Laurel

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