Hengda 11/0.4kv Innovative Oil Immersed Transformer for Future Energy Demands
Contact Supplier
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Power Distribution System Power Transformer
- Phase
- Three
- Model NO.
- S13 Series 10kV
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001
- Usage
- Combined Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- Hengda
- Connection Group
- Yyn0 or Dyn11
- Impedance
- 4%-5%
- Input Voltage
- 10kv, 11kv, 15kv, 22kv, 30kv, 33kv, 35kv
- Output Voltage
- 400V/380V/220V
- Tap Range
- ±5% or ± 2*2.5%
- Cooling Type
- Onan or Onaf
- Frequence
- 50Hz or 60Hz
- Using Type
- Outdoor
- Material
- Copper or Aluminum
- Oil Type
- Mineral Oil or Vegetable Oil
- Altitude
- According Requirements
- Phases
- 2 Phases or 3 Phases
- Color
- According Requirements
- Fireproof
- Yes
- No-Polluting
- Yes
- Transport Package
- Wooden Packing
- Specification
- Specified
- Trademark
- HD
- Origin
- China
- HS Code
- 8504231100
- Production Capacity
- 1000 Monthly
- Package Size
- 1750.00cm * 1200.00cm * 1500.00cm
- Package Gross Weight
- 1800.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Hengda 11/0.4kv Innovative Oil Immersed Transformer for Future Energy Demands
Find Similar Products
Product Description







Rated Power kVA | Voltage | Vector group | No-load Losses | Load losses W | Rated Current % | Short-Circuit Impedance % | |||
HV kV | Tapping range in HV side % | LV KV | W | Yy | Dy | ||||
30 | 6 6.3 10 10.5 11 | ±5 or ±2×2.5 | 0.4 | Yyn0 or Dyn11 | 80 | 600 | 630 | 1.2 | 4 |
50 | 100 | 870 | 910 | 1.04 | |||||
63 | 110 | 1040 | 1090 | 0.96 | |||||
80 | 130 | 1250 | 1310 | 0.98 | |||||
100 | 150 | 1500 | 1580 | 0.88 | |||||
125 | 170 | 1800 | 1890 | ||||||
160 | 200 | 2200 | 2310 | 0.8 | |||||
200 | 240 | 2600 | 2730 | ||||||
250 | 290 | 3050 | 3200 | 0.72 | |||||
315 | 340 | 3650 | 3830 | ||||||
400 | 410 | 4300 | 4520 | 0.64 | |||||
500 | 480 | 5150 | 5410 | ||||||
630 | 570 | 6200 | 6200 | 0.48 | 4.5 | ||||
800 | 700 | 7500 | 7500 | ||||||
1000 | 830 | 10300 | 10300 | ||||||
1250 | 970 | 12000 | 12000 | 0.4 | |||||
1600 | 1170 | 14500 | 14500 | ||||||
2000 | 1550 | 18300 | 18300 | 0.32 | 5 | ||||
2500 | 1830 | 21200 | 21200 | ||||||



networks,highways and railways,wind power generation,and photovoltaic power generation.



















We are a professional factory more than 15 years of production experience in the field of high and low voltage power transformers and the distribution transformers.High-voltage/low-voltage prefabricated substations(YB),Combined transformers (ZGS),New energy prefabricated substations(European,American,and Chinese styles).
Q2.Do you accept custom service?
We have our own R&D team providing OEM/ODM services, according to your drawings and parameters, our professional technical and national team can provide satisfactory solutions.
Q3.What is your minimum order quantity?
Our minimum order quantity is 1 piece.
Q4.What is your lead time?
It depends on your product requirements and quantity. Normally our production time is 15-20 working days,then including the delivery time from our factory to your destination port.
Q5.How do you solve quality problems?
We have a proffesional aftersales service team to help customers to install, to test, and to solve all the problems when using.
Q6.Will you do the test?
All our transforers will do the 100% test before leaving our factory.
Q7.What are your terms of payment?
T/T payment can negotiate the balance of deposit.
Q8.What is your warranty?
We offer a two-year warranty.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2541040". Items marked "" are certified.
Company Profile
Jiangsu Hengda Transformer Co., Ltd has been a professional Transformer manufacturer with solid industry experience since 2011, backed by a registered capital of USD 15 million.
The company owns a modern manufacturing base spanning 66, 000 sqm-equipped with advanced production and testing equipment to ensure stable product quality. It's dedicated workforce of over 356 employees includes nearly 100 engineering and technical specialists, who focus on R&D and technical optimization to drive product innovation. In 2019, Hengda was honored as a national high-tech enterprise, a recognition of its continuous efforts in technological advancement.
Over the years, Hengda has built a strong presence in the domestic market, winning trust from major clients. It stands as a qualified supplier to state grid corporation of China and China southern power grid the two largest utilities in China, providing reliable transformers for national power grid construction. To meet global standards, the company has obtained international certifications including ISO9001(quality management), ISO14001(environmental management), and ISO45001(occupational health & safety), ensuring its operations are standardized, eco-friendly, and safe for employees.
Our main products: Oil-immersed(liquid-filled)power transformers: Covering S11, S13, S20, S22 series (10KV, 20KV, 35KV). These transformers are widely used in power transmission and distribution systems for their high efficiency, good heat dissipation, and long service life, suitable for both urban and rural power grids. Epoxy resin cast dry-type transformers: Including SCB10, SCB11, SCB12, SCB13, SCB14, SCB18 series(10KV, 20KV, 35KV). With excellent insulation performance and fire resistance. They are ideal for indoor scenarios like commercial building, hospitals, and data centers where safety and low maintenance are critical. Non-encapsulated dry-type distribution transformers: SGB10, SGB11 series. These cost-effective transformers are easy to install and maintain, commonly applied in industrial parks and residential areas for local power distribution. On-load tap-changing transformer: SZ11 series(35KV). Designed to adjust voltage supply for areas with fluctuating power demands, such as industrial zones. Amorphous alloy distribution transformers: SCBH15, SBH15 series. Featuring ultra-low no-load loss. They are energy-saving options, helping reduce electricity consumption and meet the country's green energy development goals. ZGS type combined substation & box-type substations: Compact and integrated, these substations save installation space and shorten construction time. They are widely used in temporary power supply projects, new urban districts, and remote areas, providing efficient power distribution solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 8 Kunshan Road, Taishang Industrial Park, Yitang Town, Pizhou City, Xuzhou, Jiangsu, China
-
Plant Area
- 53290 square meters
-
Number of Employees
- 186
-
Registered Capital
- 101,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 76
Our Production Capability & Technical Expertise
-
Main Products
- Transformer, Dry Type Transformer, Distribution Transformer, Oil Immersed Transformer, Amorphous Alloy Transformer, 3 Phase Transformer, Electrical Distribution Transformer, Oil Filled Transformer
-
Production Lines
- 11
-
Production Machines
- Cross Cutting Production Line, Coil Pressure Shaping Facility, Hot Air Circulation Oven, Layer Foil Winder, Pouring Facility
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples,Customization from Designs,Minor Customization,Flexible customization,Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-07-14
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
Send your message to this supplier
People who viewed this also viewed
-
US$2,000.00-3,500.00 / Piece
-
US$1,500.00-1,850.00 / Piece
-
US$1,400.00-1,900.00 / Piece
-
US$2,000.00-2,200.00 / Piece
-
US$1,400.00-1,900.00 / Piece
-
US$3,000.00-3,700.00 / Piece
-
US$1,450.00-1,650.00 / Piece
-
US$900.00-1,050.00 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Oil-immersed Power Transformer
- Hengda 11/0.4kv Innovative Oil Immersed Transformer for Future Energy Demands
Related Categories
Hot Searches
- Transformer Protection Factories
- Voltage Transformer Factories
- China Transformer Factories
- Electrical Transformer Factories
- Three Electric Transformer
- Three Voltage Transformer
- Three Distribution Transformer
- Three Frequency Transformer
- Three Transformer Current
- Power Transformer Bulkbuy