Industrial Electric Circular Coil HV Oil Immersed Transformer Step Up Step Down

MOQ： 2 sets
Price： CN¥155,790.45-403,204.73/units
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Type	distribution transformer, Auto Transformer
Material	Copper, 100% Copper Wire
Frequency	50Hz, 60Hz
Shape	Rectangle
Winding Material	Copper
application	Power
Phase	Three
Coil Structure	Circular coil
Coil Number	Dual-winding coil
Input Voltage	3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage	11kV, 110V, 220V, 380V, 440V, 480V
Product name	Three Phase Transformer
Application	Industrial
Usage	Power Electronic
Cooling Method	ONAN ONAF OFAF
Color	White
Warranty	2 Years
Protection	Overload
Place of Origin	Jiangsu, China
Brand Name	HENTG Power
Model Number	ZGS series
Certification	CE

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Product Details
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Product Specification


Type	distribution transformer, Auto Transformer	Material	Copper, 100% Copper Wire
Frequency	50Hz, 60Hz	Shape	Rectangle
Winding Material	Copper	application	Power
Phase	Three	Coil Structure	Circular coil
Coil Number	Dual-winding coil	Input Voltage	3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV
Output Voltage	11kV, 110V, 220V, 380V, 440V, 480V	Product name	Three Phase Transformer
Application	Industrial	Usage	Power Electronic
Cooling Method	ONAN ONAF OFAF	Color	White
Warranty	2 Years	Protection	Overload
Place of Origin	Jiangsu, China	Brand Name	HENTG Power
Model Number	ZGS series	Certification	CE
High Light	3 Phase HV Oil Immersed Transformer ，Circular Coil HV Oil Immersed Transformer ，Step Up Step Down HV Transformer

Oil-Immersed Distribution Transformer (30KVA~2501KVA)

Cooling Options & Installation Flexibility
Supports ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) cooling options.
Adaptable to indoor/outdoor, pad-mounted, or pole-mounted installations.
Increases project flexibility and reduces additional costs due to environmental constraints.

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

Technical Data For 35KV Three-Phase Oil Immersed Transformer (630KVA~31500KVA)
Capacity	HV	HV	LV	Vector	No-load Loss (W)	On-load Loss (W)	No-load Current (%)	Short Circuit
(KVA)	(KV)	(Tapping)	(KV)	Group	No-load Loss (W)	On-load Loss (W)	No-load Current (%)				Impedance (%)
630 800 1000 1250 1600 2000 2500	35	±5%	3.15 6.3 10.5	Yd11	830 980 1150 1410 1700 2180 2560	7870 9410 11540 13940 16670 18380 19670	1.1 1 1 0.9 0.8 0.7 0.6	6.5






3150 4000 5000	35~38.5	±5%	3.15 6.3 10.5			3040 3620 4320	23090 27360 31380	0.56 0.56 0.48	7


6300								5250	35060	0.48		7.5
8000 10000	35~38.5	±2*2.5%	3.15 3.3 6.3 6.6 10.5 11	Ynd11	7200 8700	38480 45320	0.42 0.42
8000 10000					7200 8700	38480 45320	0.42 0.42
12500 16000 20000 25000 31500									10080 12160 14400 17020 20220	53870 65840 79520 94050 112860	0.4 0.4 0.4 0.32 0.32	8

Step 1:

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. If you have any questions, please click here to consult.
Step 2:
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:
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. Click here to start our business now.
If you have any questions, welcome to click here for discussion !!!

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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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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