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Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China 500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback
China 500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback

  1. China 500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback
  2. China 500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback
  3. China 500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback

500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback

  1. MOQ: 1
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Type power transformer, distribution transformer, European Box-Type Substation
Material Aluminum, Copper, Copper Winding
Frequency 50Hz, 60Hz
Shape flat, Rectangle
Toplogy Flyback, Boost, BUCK, FORWARD
Winding Material Copper, Aluminum
application Power
Phase Three
Coil Structure TOROIDAL
Coil Number Multi-winding coil
Input Voltage 380V, 180V, 115V, 3kV, 6kV, 10kV, 15kV
Output Voltage 5V, 400V , 208V, 200V, 415V, 127V, 9V, 11kV, 12V , 24V, 36V, 48V
Product name Three Phase Transformer
Application Power Distribution System
Rated capacity 200-800kva
Place of Origin China
Brand Name HENTG Power
Model Number ZGS Series
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Type power transformer, distribution transformer, European Box-Type Substation Material Aluminum, Copper, Copper Winding
Frequency 50Hz, 60Hz Shape flat, Rectangle
Toplogy Flyback, Boost, BUCK, FORWARD Winding Material Copper, Aluminum
application Power Phase Three
Coil Structure TOROIDAL Coil Number Multi-winding coil
Input Voltage 380V, 180V, 115V, 3kV, 6kV, 10kV, 15kV Output Voltage 5V, 400V , 208V, 200V, 415V, 127V, 9V, 11kV, 12V , 24V, 36V, 48V
Product name Three Phase Transformer Application Power Distribution System
Rated capacity 200-800kva Place of Origin China
Brand Name HENTG Power Model Number ZGS Series
Certification CE
High Light 500kVA Compact Substation TransformerFlyback Topology Flyback Topology
500kVA Compact Substation Transformer Electric Voltage Transformer With Flyback Topology
Product Specifications
Attribute Value
Type power transformer, distribution transformer, European Box-Type Substation
Material Aluminum, Copper, Copper Winding
Frequency 50Hz, 60Hz
Shape flat, Rectangle
Topology Flyback, Boost, BUCK, FORWARD
Winding Material Copper, Aluminum
Application Power
Phase Three
Coil Structure TOROIDAL
Coil Number Multi-winding coil
Input Voltage 380V, 180V, 115V, 3kV, 6kV, 10kV, 15kV
Output Voltage 5V, 400V, 208V, 200V, 415V, 127V, 9V, 11kV, 12V, 24V, 36V, 48V
Product Name Three Phase Transformer
Application Power Distribution System
Rated Capacity 200-800kVA
500kVA Compact Substation Transformer Compact Substation Transformer side view Transformer internal components
Product Overview

HENTG's pre-installed substations are compact, factory-assembled solutions that integrate transformers, switchgear, and protection systems in a weatherproof enclosure. Designed for quick deployment, easy installation, and minimal on-site work, they are ideal for urban grids, industrial parks, renewable energy plants, and construction sites.

Primary Applications
  • Solar and wind farms
  • Urban grid upgrades
  • Smart infrastructure
  • Industrial zones
  • Large commercial facilities
YB Pre-installed Substation technical diagram
Technical Specifications
HV Specifications
Rated Frequency Hz 50
Rated Voltage kV 6 10 35
Max Working Voltage kV 6.9 11.5 40.5
Industrial Frequency Voltage-resisting Time kV 32/36 42/48 95/118
Thunder and Lighting Ballistic Voltage-resisting Time kV 60/70 75/85 185/215
Rated Current A 400 630
Rated Brief-period Current-resisting kA 12.5(2s) 16(2s) 20(2s)
Rated Crest Value Current-resisting kA 32.5 40 50
LV Specifications
Rated Voltage V 380 220
Rated Current Of Major Return Circuit A 100-3200
Rated short-circuit Current-resisting kA 15 30 50
Rated Crest Value Current-resisting kA 30 63 110
Branch Circuit A 10-800
Quantity Of Branch line 1/12
Compensation Circuit kVAR 0-360
Transforming Specifications
Rated Capacity kVA 50-2000
Short-circuit Impendance % 4 6
Scope Of Branch Connection
+2x2.5% ±5%
Vector Group
Yyn0 Dyn11
Transformer manufacturing process
Our Manufacturing Process
Step 1: Consultation & Design

We respond to inquiries within 1 hour and recommend suitable transformers according to your needs. We provide reasonable quotations and payment terms. Our professional drawing and technical teams confirm all drawing contents with you within 7 days after payment, including technical data, weight, and parts list.

Step 2: Production & Quality Control

After finalizing production drawings, we prepare stock, manufacture, and conduct quality inspections before shipment. We provide QC reports and test reports, with raw materials strictly screened for quality assurance.

Step 3: Installation & Support

Our professional team provides installation guidance and on-site support. We offer more than 2 years of warranty service for all products.

Key Benefits

Aesthetic and Durable Appearance - Clean, modern design with strong environmental adaptability that integrates well with surrounding architecture.

Proximity to Medium-Voltage Load Centers - Reduces distribution line length, lowers line losses, and improves power quality and reliability.

Cost-Effective Operation - Requires no civil infrastructure or full-time staffing, with long maintenance cycles for lower total cost of ownership.

Reusable and Environmentally Friendly - Modular design allows relocation and reuse, supporting sustainable development goals.

Frequently Asked Questions
Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.

How can we guarantee quality?

We conduct pre-production samples and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT) and manufacture to ANSI/IEEE/DOE2016/CSA/IEC60076 standards with over 2 years warranty service.

Why choose us?

Our professional team includes 30+ senior engineers offering 24/7 online service with 30-minute response times. We confirm all drawing contents within 7 days and provide comprehensive technical support.

What services can we provide?

We accept OEM orders with negotiated payment terms. Our team is ready to collaborate and create win-win business relationships.

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If you have any questions, welcome to click here for discussion!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    300-500MVA

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Hunan Hentg Power Electric Technology Co., Ltd.
  • Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha,Hunan province, China
  • https://www.hentgpower.com/

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