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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. 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA
China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA
China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA

  1. China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA
  2. China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA
  3. China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA
  4. China 60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA

60Hz Frequency Oil Filled Step Up Step Down Power Transformer 160KVA 200KVA

  1. MOQ： 2 sets
  2. Price： CN¥10,113.95-12,678.05/units
  3. Get Latest Price
Frequency 60Hz
Phase Three
Coil Number Multi Winding, Three Windings, Two Windings, Single Winding
application power transformer
Coil Structure layer coil, round coil
Output Voltage 415V, 110V, 220V, 380V, 400V , 440V, 480V
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV
Type Oil-Immersed Transformer, Voltage Regulator Transformer, Oil Transformer
Cooling Method ONAN ONAF OFAF
Vector Group Dyn11 / Yyn0
Warranty 2 Years
Material Aluminum, Copper
Tapping Range ±2*2.5/±5
Capacity/KVA 160KVA - 250KVA
Iutput Voltage 6kV6.6kv/11kv/12kv
Insulation Class Class A
Voltage 35kV
Capacity 50kVA or Customized
Protection Level IP00
Manufactory KNKONG
Impedance Voltage 4%
Phase Number Three
Installation Outdoor
Another Namer sealed oil-immersed power transformers
Place of Origin Hunan, China
Brand Name HENTG Power
Model Number S13
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Frequency 60Hz Phase Three
Coil Number Multi Winding, Three Windings, Two Windings, Single Winding application power transformer
Coil Structure layer coil, round coil Output Voltage 415V, 110V, 220V, 380V, 400V , 440V, 480V
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV Type Oil-Immersed Transformer, Voltage Regulator Transformer, Oil Transformer
Cooling Method ONAN ONAF OFAF Vector Group Dyn11 / Yyn0
Warranty 2 Years Material Aluminum, Copper
Tapping Range ±2*2.5/±5 Capacity/KVA 160KVA - 250KVA
Iutput Voltage 6kV6.6kv/11kv/12kv Insulation Class Class A
Voltage 35kV Capacity 50kVA or Customized
Protection Level IP00 Manufactory KNKONG
Impedance Voltage 4% Phase Number Three
Installation Outdoor Another Namer sealed oil-immersed power transformers
Place of Origin Hunan, China Brand Name HENTG Power
Model Number S13 Certification CE
High Light 60Hz Frequency Step Down Power Transformer ，Oil Filled Step Up Power Transformer ，Step Down Power Transformer 160KVA
Oil Filled Step Up Step Down Power Transformer Manufacturer 160KVA 200KVA 250KVA

High Voltage Level Design
Rated voltage of 35KV, suitable for medium voltage distribution networks.

Ensures stable power supply for urban and industrial park applications.

Wide applicability compatible with various power systems.

 

International Standards Certified
Complies with IEC60076, IEEE, and GB standards.

Reliable quality and stable performance.

Supports export and use in global markets.


Fully sealed structure: Improved moisture resistance and extended service life
Customization available: Voltage, connection method, and enclosure options
International certifications: CE, ISO9001, ISO14001 compliant

Type S13 oil-immersed distribution transformer is based on the original S11 distribution transformer, through the research and application of new materials and new technologies and the combination of independent innovation and technology introduction, through the optimization and innovative design of the core and coil structure, to reduce the no-load loss and noise purposes. Self-developed products.
Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.
Ideal distribution equipment for urban and rural distribution network centers.

The advantages of Type S13 oil-immersed distribution transformer

The Type S13 oil-immersed distribution transformer widely used in power distribution networks. Compared to S9 or S11, the S13 offers several improvements. Here are the key advantages :
1. Higher Energy Efficiency Lower no-load loss: The S13 series uses high-quality silicon steel sheets and optimized magnetic circuit designs, reducing no-load losses by 20–30% compared to S11 models. Lower load loss: Improved winding structure and materials reduce resistance and load losses, improving overall efficiency.
2. Reduced Noise Levels Use of high-permeability silicon steel and precision manufacturing lowers magnetostriction, resulting in quieter operation.
3. Environmentally Friendly Options Some S13 models use fully sealed tank designs, reducing the risk of oil leakage and eliminating the need for oil conservators. Reduces environmental impact and maintenance requirements.
4. Low Maintenance Fully sealed versions do not require frequent oil checks or topping up. Strong anti-corrosion tank coating extends service life, especially in humid or coastal regions.
5. Longer Service Life Better materials and structural improvements lead to extended service life, often reaching 20–30 years under proper conditions. Widely used in residential areas, commercial centers, industrial parks, and rural electrification projects.

PRODUCT PARAMENTERS
Rated capacity (KVA)
Vector Group
Voltage Combination


No-load loss
Load loss

No-load current
lmpedance


HV
Tapping range
LV

Dy
Yy


30









Yyn0 / Dyn11








10
6.3
6








±5%

±2X2.5%










0.4
80
630
600
1.5
4.0
50




100
910
870
1.3

63




110
1090
1040
1.2

80




130
1310
1250
1.2

100




150
1580
1500
1.1

125




170
1890
1800
1.1

160




200
2310
2200
1.0

200




240
2730
2600
1.0

250




290
3200
3050
0.9

315




340
3830
3650
0.9

400




410
4520
4300
0.8

500




480
5410
5150
0.8

630




570
6200
6200
0.6
4.5
800




700
7500
7500
0.6

1000




830
10300
10300
0.6

1250




970
12000
12000
0.5

1600




1170
14500
14500
0.5

2000




1360
18300
18300
0.4
5.0
2500




1600
21200
21200
0.4




FAQs
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.
  • China Hunan Changsha，Room 908, Building D6, Zhongdian Software Park, Dongfanghong Street
  • https://www.hentgpower.com/

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