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China factories

China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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  3. 3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva
China 3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva
China 3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva

  1. China 3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva

3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva

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  1. Product Details
  2. Company Details

Product Specification

High Light 3 Phase Dry Type Isolation Transformer ，On Load Tap Changer Of Transformer 800kva ，2500kva Dry Type Isolation Transformer
3 Phase Dry Type Isolation Transformer On Load Tap Changer Of Transformer 800kva 2500kva
Product Specifications
Attribute Value
Type Distribution transformer
Material Aluminum
Frequency 50Hz, 60Hz
Shape Rectangle
Winding Material Aluminum
Application Potential
Phase Three
Coil Structure TOROIDAL
Coil Number Multi-winding coil
Input Voltage 10kV, 6kV, 6.3kV
Output Voltage 0.4kV
Rated Capacity 30KVA-2500KVA
Cooling Method ANAF
Core Material CRGO Silicon Steel Core
Feature High Security
Rated Voltage 6/6.3/10/10.5/11KV
Vector Group Dyn11/Yyn0
Working Frequency 50/60KHz
Operating Temperature -40°C to +180°C
Color Red
Technical Specifications
Rated Capacity (KVA) Vector Group Voltage Combination HV Tapping Range LV No-load Loss Load Loss No-load Current Impedance
30 Yyn0 / Dyn11 10 6.3 6 ±5% ±2X2.5% (+3/-1)X2.5% 0.4 135 640 2 4.0
50
195 900 2
80
265 1240 1.5
100
290 1410 1.5
125
340 1660 1.3
160
385 1910 1.3
200
445 2270 1.1
250
515 2480 1.1
315
635 3120 1
400
705 3590 1
500
835 4390 1
630
965 5290 0.85 6.0
630
935 5360 0.85
800
1090 6260 0.85
1000
1270 7310 0.85
1250
1500 8720 0.85
1600
1760 10500 0.85
2000
2190 13000 0.7
2500
2590 15400 0.7
Product Description
Cast resin dry type transformer is a type of SC(B) dry transformer with epoxy resin, which is widely used in many fields. Its winding surface consists of high-quality protective material that forms the cover. Even in harsh environments such as dust and humidity, it will not affect the cast insulating dry-type transformer. The process characteristic of resin casting is that it must rely on molds and use special casting equipment to cast the coil in a vacuum state. The epoxy resin used is an insulating glue, so it is also called an epoxy cast resin dry type transformer.

Our Production Process
Step 1: Inquiry & Design
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list.
Step 2: Production & Quality Control
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
Step 3: Installation & Service
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service. Welcome to join us and create a win-win situation.
SG(B)13, SC(B)13 Type Dry Transformer Features
  • Safety performance: Oil free design, fire and explosion prevention, safer operation, suitable for high safety level places
  • Environmental characteristics: Pollution-free, low noise, in line with green, energy-saving and environmental protection requirements
  • Structural strength: Advanced casting technology and insulation materials are used, with high mechanical strength and strong short-circuit resistance
  • Thermal stability: Small partial discharge, good thermal stability, suitable for long-term high load operation
  • Intelligent control: Equipped with a temperature control system, real-time monitoring of winding temperature, with automatic air cooling, alarm, trip and other functions
  • Energy saving effect: Both no-load loss and load loss are lower than the national standard requirements, indicating significant energy-saving benefits
  • Superior heat dissipation performance: Designed with natural air cooling and forced air cooling, it has strong overload capacity and can operate under overload for a short period of time
Frequently Asked Questions
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter, specializing in reliable, high-performance solutions for global power systems.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment. We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team. It is expected that we can confirm all the contents on the drawings with you within 7 days. We have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What services can we provide?
Accept OEM, business payment are negotiated.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    50000000-100000000

  • Employee Number:

    200~250

  • Ecer Certification：

    Verified Supplier

 HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...  HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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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.ecer.com/corp/uuuf953-hentgpower2025.html

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