Full Sealed Oil Immersed Distribution Transformer of 6~10kv Manufacturer
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Product Highlights
- Oil Immersed Design: Three-phase, 50Hz/60Hz oil-immersed transformer for power distribution and illumination.
- Wide Voltage Range: Available for 6kV to 35kV systems with multiple tapping ranges for stability.
- Customizable Options: Offers full customization including winding material (Copper/Aluminum) and frequency.
- Certified Quality: ISO9001, CCC certified and passed short-circuit tests by national institutes.
- OEM & ODM Service: Supports full customization, minor customization, and design-based samples.
- 1-Year Warranty: Comprehensive 1-year quality warranty for correct product usage.
- Fast Production: Standard production time of 2 to 4 weeks for efficient delivery.
- Flexible Payment: Accepts T/T and L/C payment terms for secure transactions.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument, Lighting, Rectifier, Audio
- Phase
- Three
- Model NO.
- S13
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Combined Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Customized
- Yes
- Winding Material
- Copper Aluminum
- Type
- Oil
- Frequancy
- 50Hz,60Hz
- Transport Package
- Wooden Box
- Trademark
- HCGC and OEM
- Origin
- Zhejiang, China
- HS Code
- 8504349000
- Production Capacity
- 50000 PCS/Month
- Package Size
- 150.00cm * 100.00cm * 100.00cm
- Package Gross Weight
- 500.000kg
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 Full Sealed Oil Immersed Distribution Transformer of 6~10kv Manufacturer
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Product Description
Oil Immersed Non-excitation Tap-changing Transformer of 35kV and Below
Tap-changing Transformer of 35kV and Below
This kind of product is applied to power system of three-phase, 50Hz as well as
35kV and below, it is the main transformer equipment of medium and small-sized
transformer substation, supplies power distribution, power and illumination for
the industry and agriculture.
The company introduces in domestic and overseas advanced technique, adopts
the latest material and optimizes design, which enables the product structure
more reasonable, and greatly improves the product electric strength, mechanical
strength and heat-sinking capability. S9 series product has passed the short-circuit
test prepared by Wuhan High Voltage Research Institute and also the test
prepared by National Center for Quality Supervision & Test of Transformer.


| Rated capacity (kVA) |
Voltage | Connection symbol |
Loss(kW) | No-load current (%) |
Short circuit impedance (%) |
Weight (kg) | |||||
| H.V(Kv) | Tapping range of high voltage |
L.V (kV) |
Load loss | No-load loss |
Oil weight |
Total weight |
|||||
| (Y) | (D) | ||||||||||
| 30 | 6 6.3 6.6 10 10.5 11 |
±5% ±2×2.5% |
0.4 | Yyno Dyn11 |
0.60 | 0.63 | 0.10 | 2.1 | 4 | 95 | 330 |
| 50 | 0.87 | 0.91 | 0.13 | 2.0 | 105 | 420 | |||||
| 63 | 1.04 | 1.06 | 0.15 | 1.9 | 135 | 480 | |||||
| 80 | 1.25 | 1.31 | 0.18 | 1.8 | 165 | 565 | |||||
| 100 | 1.50 | 1.58 | 0.20 | 1.6 | 185 | 655 | |||||
| 125 | 1.80 | 1.89 | 0.24 | 1.5 | 205 | 745 | |||||
| 160 | 2.20 | 2.31 | 0.28 | 1.4 | 225 | 865 | |||||
| 200 | 2.6 | 2.73 | 0.33 | 1.3 | 250 | 1005 | |||||
| 250 | 3.05 | 3.2 | 0.40 | 1.2 | 275 | 1180 | |||||
| 315 | 3.65 | 3.83 | 0.48 | 1.1 | 290 | 1400 | |||||
| 400 | 4.30 | 4.52 | 0.57 | 1.0 | 335 | 1695 | |||||
| 500 | 5.10 | 5.41 | 0.68 | 1.0 | 390 | 2110 | |||||
| 630 | 6.20 | 6.20 | 0.81 | 0.9 | 4.5 | 485 | 2390 | ||||
| 800 | 7.5 | 7.50 | 0.98 | 0.8 | 565 | 2920 | |||||
| 1000 | 10.30 | 10.30 | 1.15 | 0.70 | 690 | 3510 | |||||
| 1250 | 12.00 | 12.00 | 1.36 | 0.60 | 755 | 4350 | |||||
| 1600 | 14.50 | 14.50 | 1.64 | 0.6 | 960 | 5520 | |||||


OUR SERVICE:
1,Quick response in before sales period help you got order
2,Excellent service in production time let you know each step we made
3,Reliable quality solve you aftersale headache
4,Long period quality waranty ensure you can buy without hesitate
1.Q: Are you manufacturer?
A: Yes, we are manufacturer.
2.Q: Can I get guarantee of products?
A: Yes, each product is 1 year quality warrantee under customer correct using the products.
3.Q: How to buy it? What about the delivery?
A: Please contact me by email or online, let me know your requirement, we will provide you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F, FCA or EXW, each is available to us
4.Q: How can I pay you?
A: T/T and L/C
5.Q: What about the production?
A: Produce time is 2~4weeks.
6.Q: Could you offer some spare parts?
A: Yes, no problem.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2531910". Items marked "" are certified.
Company Profile
Haocheng Group Co., Ltd. is located in Dongfeng Industrial Park, Liushi Wenzhou, which is famous production base of high and low voltage electrical appliances in China. Mainly research and develop power products, covering high and low voltage complete sets of equipment
And cabinets, box-type substations and enclosures, power transformers, cable junction boxes, distribution boxes, meter boxes, circuit breakers, high
Power transmission and distribution products such as low-voltage electrical accessories, power engineering installation, etc. A professional power equipment manufacturing enterprise integrating research and development. The company strictly manages in accordance with the operating standards of the ISO9001, ISO1400, OHSAS18001 quality system. The company adheres to the corporate tenet of "scientific development, pursuit of excellence, customer first, service commitment", and takes the market as a guide.
The business philosophy of seeking development by quality, benefiting by management, and innovation by science and technology, while inheriting and carrying forward the exquisite craftsmanship,
Vigorously introduce advanced technology and equipment at home and abroad: Fully intelligent production equipment for electric meters, a full set of advanced production equipment for transformers, and circuit breakers
Generator production equipment, power installation engineering equipment, spraying automatic control equipment, a full set of digital intelligent transformers from the 3D Research Institute
Comprehensive testing and testing equipment, CNC sheet metal production line, laser mechanical welding hand, CO2 laser cutting machine, CNC laser cutting
Machines and other equipment have successfully introduced a digital management model to gradually strengthen the information management of the enterprise. It is committed to providing high-quality, safe, energy-saving, efficient and environmentally friendly power products for global power users. The transformers produced by the company are of high-end quality, competitive prices, and sophisticated after-sales service. We are based on "unity, enterprising, innovation and pragmatism"
The spirit of enterprise, to meet new challenges with a positive, healthy, and progressive attitude, so as to more effectively provide customers with high
Quality products and excellent after-sales service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Building 11, High-tech Industrial Park, Nanyue Town, Yueqing City, Wenzhou City, Zhejiang Province
-
Plant Area
- 2300 square meters
-
Number of Employees
- 9
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Oil Immersed Transformer, Dry Type Transformer
-
Production Lines
- 3
-
Production Machines
- Cuing Facility, Winding Facility
-
QA/QC inspectors
- 5 people
-
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, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2021-10-20
-
Export Year
- 4 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer?
- Yes, we are manufacturer.
- Can I get guarantee of products?
- Yes, each product is 1 year quality warrantee under customer correct using the products.
- How to buy it? What about the delivery?
- Please contact me by email or online, let me know your requirement, we will provide you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F, FCA or EXW, each is available to us
- How can I pay you?
- T/T and L/C
- What about the production?
- Produce time is 2~4weeks.
- Could you offer some spare parts?
- Yes, no problem.
Send your message to this supplier
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