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Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China 3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument
China 3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument

  1. China 3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument
  2. China 3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument
  3. China 3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument

3 Phase Step Up Industrial Electrical Oil Transformers Medium Voltage Instrument

  1. MOQ: 2 sets
  2. Price: CN¥1300-7011/sets
  3. Get Latest Price
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
application distribution system
Output Voltage 415V, 10kV, 220V, 380V, 400V
Input Voltage 11kV, 10.5kV, 3kV, 6.6kV, 6.3kV
Type Oil-Immersed Transformer, Oil-Immersed Transformer
Product name Three Phase Oil Immersed Transformer
Application Power Distribution System Power Transformer
Rated capacity 200KVA-1600KVA
Material Copper / Aluminium
Second Voktage 0.4kv
Coil Copper/Aluminum Coil
Vector Group Dyn11 / Yyn0
Product Description Oil Immersed Transformer
Capacity Range <31500kVA
Color Optional
Voltage 10kV / 50kV
Thermal Insulation Level class H/F
Capacitance 30-1600KVA
Connection Symbol Dyn11,Yyn0 or others
Place of Origin Jiangsu, China
Brand Name HENTG Power
Model Number S20
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Frequency 50Hz, 60Hz, 50/60Hz Phase Three
application distribution system Output Voltage 415V, 10kV, 220V, 380V, 400V
Input Voltage 11kV, 10.5kV, 3kV, 6.6kV, 6.3kV Type Oil-Immersed Transformer, Oil-Immersed Transformer
Product name Three Phase Oil Immersed Transformer Application Power Distribution System Power Transformer
Rated capacity 200KVA-1600KVA Material Copper / Aluminium
Second Voktage 0.4kv Coil Copper/Aluminum Coil
Vector Group Dyn11 / Yyn0 Product Description Oil Immersed Transformer
Capacity Range <31500kVA Color Optional
Voltage 10kV / 50kV Thermal Insulation Level class H/F
Capacitance 30-1600KVA Connection Symbol Dyn11,Yyn0 or others
Place of Origin Jiangsu, China Brand Name HENTG Power
Model Number S20 Certification CE
High Light Step Up Industrial Electrical Transformers3 Phase Medium Voltage Instrument Transformers
HENTG Power 3 Phase Step Up Transformer 1250 KVA

Industrial-grade medium voltage instrument transformers designed for power distribution systems with superior efficiency and reliability.

Key Specifications
Attribute Value
Frequency 50Hz, 60Hz, 50/60Hz
Phase Three
Application Distribution System
Output Voltage 415V, 10kV, 220V, 380V, 400V
Input Voltage 11kV, 10.5kV, 3kV, 6.6kV, 6.3kV
Type Oil-Immersed Transformer
Rated Capacity 200KVA-1600KVA
Material Copper / Aluminium
Vector Group Dyn11 / Yyn0
Thermal Insulation Level Class H/F
Product Features
HENTG Power 3 Phase Step Up Transformer installation Close-up view of HENTG Power Transformer components
  • International Certifications: Compliant with IEC, ANSI, and BS standards
  • Full factory testing including electrical performance verification
  • Vacuum-dried for superior insulation reliability
  • CE and ISO9001 certified with type test certificates available
  • Energy-efficient S20 type secondary oil-immersed design
Technical Specifications
Rated Capacity (KVA) Vector Group Voltage Combination No-load Loss Load Loss Impedance
30 Yyn0 / Dyn11 10/6.3/6 ±5% ±2X2.5% 70 505/480 4.0
50     90 730/695  
63     100 870/830  
80     115 1050/1000  
100     135 1265/1200  
125     150 1510/1440  
160     180 1850/1760  
200     215 2185/2080  
250     260 2560/2440  
315     305 3065/2920  
400     370 3615/3440 4.5
500     430 4330/4120  
630     510 4960  
800     630 6000  
1000     745 8240  
1250     870 9600  
1600     1050 11600 5.0
Manufacturing Excellence
  • Professional 30+ senior engineers offering 24/7 support with 30-minute response time
  • 100,000m² factory with 250 workers and 30+ engineers
  • 4 production lines with 10,000+ sets annual capacity
  • 100% OQC testing with 25 detection parameters
  • 15 years power transformer design and production experience
  • Compliance with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standards
  • Global on-site technical support available
Frequently Asked Questions
Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solutions worldwide. Founded in 2011 with a 100,000 square meter facility, we specialize in reliable, high-performance solutions for global power systems.

Q: How can we guarantee quality?

We conduct pre-production sampling, final inspection before shipment, and provide QC & test reports. We accept Factory Acceptance Tests (FAT) and offer a 2+ year guarantee service. Our factory produces oil and dry type distribution transformers up to 500KV 480MVA, GIS, switchgear, and substations compliant with international standards.

Q: Why choose us?

We maintain a professional drawing and technical team capable of confirming all drawing contents within 7 days. Our technical team includes 30+ senior engineers providing 24/7 support with 30-minute response times.

Q: What services can we provide?

We accept OEM requests and negotiate business payment terms to meet customer requirements.

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.hentgpower.com/

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