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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. Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector
China Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector
China Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector

  1. China Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector
  2. China Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector
  3. China Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector

Oil Immersed Electrical Hv Mv Transformer 400kva 1000kva 3 Phase Ynd11 Vector

  1. MOQ： 1
  2. Price： CN¥3861-7144/sets
  3. Get Latest Price
Type distribution transformer, Oil-filled Transformer
Material Copper, Copper Winding
Frequency 50Hz, 60Hz
Shape Rectangle
Winding Material Aluminum, Copper
application Power
Phase Three
Coil Structure Circular coil
Coil Number Dual-winding coil
Input Voltage 6kV, 10kV, 15kV, 35kV, 69kV, 100V, 110kV
Output Voltage 400V , 208V, 200V, 415V, 127V, 9V
Product name Oil Immersed Power Transformer
Application Power Distribution System
Characteristics De-energized tap-changer
Package Boxes
Voltage 110 Kv And 220 Kv
Applications LED Drivers, AC/DC SMPS
Transformer Size 66MM
Series ER
Sample Available
Vector Connection Ynd11
Model TXplore
Insulation Class Class F
Working Frequency 30kHZ-150KHZ
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 distribution transformer, Oil-filled Transformer Material Copper, Copper Winding
Frequency 50Hz, 60Hz Shape Rectangle
Winding Material Aluminum, Copper application Power
Phase Three Coil Structure Circular coil
Coil Number Dual-winding coil Input Voltage 6kV, 10kV, 15kV, 35kV, 69kV, 100V, 110kV
Output Voltage 400V , 208V, 200V, 415V, 127V, 9V Product name Oil Immersed Power Transformer
Application Power Distribution System Characteristics De-energized tap-changer
Package Boxes Voltage 110 Kv And 220 Kv
Applications LED Drivers, AC/DC SMPS Transformer Size 66MM
Series ER Sample Available
Vector Connection Ynd11 Model TXplore
Insulation Class Class F Working Frequency 30kHZ-150KHZ
Place of Origin China Brand Name HENTG Power
Model Number ZGS Series Certification CE
High Light 3 Phase Electrical Hv Mv Transformer ，Ynd11 Vector Connection Hv Mv Transformer
Oil Immersed Electrical HV/MV Transformer 400kVA - 1000kVA 3 Phase Ynd11 Vector Connection
Product Specifications
Type Distribution Transformer, Oil-filled Transformer
Material Copper Winding
Frequency 50Hz, 60Hz
Phase Three
Input Voltage 6kV, 10kV, 15kV, 35kV, 69kV, 100V, 110kV
Output Voltage 400V, 208V, 200V, 415V, 127V, 9V
Insulation Class Class F
Vector Connection Ynd11
Key Features
  • Compliance with IEC, ANSI, and IEEE standards for safety and performance
  • Compact and robust construction for space-saving and long-lasting use
  • Energy efficient design with reduced no-load losses and low noise operation
  • De-energized tap-changer for flexible voltage regulation
  • Hermetic sealing to prevent moisture ingress and maintain oil quality
Technical Advantages
  • Optimized for 35kV medium voltage networks in industrial zones and utility substations
  • Stable three-phase power supply for heavy-duty equipment
  • Efficient oil-immersed cooling system using mineral/ester insulating oil
  • Reduced carbon footprint through minimized energy losses
  • Cost-effective solution with long lifespan and low maintenance
Oil immersed power transformer installation Three phase electrical transformer close-up
Technical Specifications (35kV Three-Phase Oil Immersed Transformer)
Capacity (kVA) HV (kV) LV (kV) No-load Loss (W) On-load Loss (W) No-load Current (%) Short Circuit Impedance (%)
630 35 3.15/6.3/10.5 830 7870 1.1 6.5
800 35 3.15/6.3/10.5 980 9410 1.0 6.5
1000 35 3.15/6.3/10.5 1150 11540 1.0 6.5
1250 35 3.15/6.3/10.5 1410 13940 0.9 6.5
1600 35 3.15/6.3/10.5 1700 16670 0.8 6.5
2000 35 3.15/6.3/10.5 2180 18380 0.7 6.5
2500 35 3.15/6.3/10.5 2560 19670 0.6 6.5
3150 35-38.5 3.15/6.3/10.5 3040 23090 0.56 7.0
4000 35-38.5 3.15/6.3/10.5 3620 27360 0.56 7.0
5000 35-38.5 3.15/6.3/10.5 4320 31380 0.48 7.0
Our Manufacturing Process
Step 1: Consultation & Design
Our technical team responds within 1 hour to recommend suitable transformers and provide quotations. After payment confirmation, we finalize production drawings within 7 days, including all technical specifications and parts lists.
Step 2: Production & Quality Control
Strict material screening followed by precision manufacturing. Comprehensive quality inspections include QC reports and test documentation. Factory Acceptance Tests (FAT) available upon request.
Step 3: Installation & Support
Professional installation guidance with optional on-site support. All transformers come with a minimum 2-year warranty and ongoing technical assistance from our global network.
About HENTG POWER
How do we guarantee quality?
Pre-production samples, final inspections before shipment, and comprehensive QC/test reports. We manufacture oil-type and dry-type transformers up to 500KV/480MVA, complying with ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
Why choose us?
30+ senior engineers provide 24/7 technical support with 30-minute response times. Custom drawings confirmed within 7 days. Global installation and maintenance network.
What services do we provide?
OEM manufacturing, custom design solutions, and flexible payment terms. Complete power system solutions including GIS, switchgear, and substations.

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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