Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer
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Product Highlights
- Dry-Type Safety: Air convection cooling prevents fire, explosion, and pollution for safe indoor use.
- High Humidity Resistance: Operates at 100% humidity without preheating or moisture protection measures.
- Overload Capacity: Capable of running at 150% rated load under forced air cooling conditions.
- Compact Design: Small size and light weight allow direct installation at the load center.
- Explosion-Proof: Flame retardant and explosion-proof features ensure high safety standards.
- Low Maintenance: Free maintenance design with strong heat dissipation and high mechanical strength.
- Certified Quality: ISO9001-2000, ISO9001, and CCC certified for reliable performance.
- Flexible Customization: Supports full, minor, and design-based customization via OEM/ODM services.
Product Attributes
- Customization
- Available
- Application
- Power, Electronic, Instrument
- Phase
- Three
- Core
- Core-type Transformer
- Cooling Method
- Dry-type Transformer
- Winding Type
- Auto-transformer
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Single-phase Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- U
- Brand
- Kodery
- Transport Package
- Wooden Box
- Trademark
- KODERY
- Origin
- China
- HS Code
- 850434900
- Production Capacity
- 10000piece/Year
Product Images of Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer
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Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer -
Dry Type Transformer Power Transmission Three Poles Copper 11kv 33kv Oil Power Transformer Distribution Transformer
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Product Description
The transformer rely on air convection for cooling. With the increasing of urban power load, the crowded residentialand high-rise buildings, underground structures, there is an urgent need in transformer with these advantages: furtherload center, preventing fire or explosion and superior environmental performance,and dry-type transformer meet theserequirements.
The transformer is of high mechanical strength, ant-short circuit ability ,better moisture resistance and can be run at100% humidity without preheating treatment before operation, intermitent operation without moisture protection. Thereare advantages :small size, light weight, no cracking, no moire surface, partial discharge low,high insulation level, gooolightning shock resistant performance,free maintenance, strong heat dissipation capabilty, running 150% rated load inthe forced air cooling conditions , flame retardant, explosion-proof, no polution, and directly installed in the load center.The transfomer is suitable for modern commercial center, residential area, underground of high-rise buildings andother public places such as high fire prevention requirements.
| Rated capacity(KVA) | Voltage Combination and tap range | connection of transformer winding | No-load loss (w) |
Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
| High voltage(KV) | High voltage taps range (%) | Low voltage(KV) | ||||||
| 30 50 80 100 125 160 200 250 315 400 500 630 630 800 1000 1250 1600 2000 2500 |
6 6.6 6.6 10 10.5 11 |
±5% ±2x2.5% |
0.4 |
Dyn11 |
130 190 260 280 330 380 435 505 615 685 810 940 910 1065 1240 1460 1715 2135 2520 |
710 1000 1380 1570 1850 2130 2530 2760 3470 3990 4880 5880 5960 6960 8130 9690 11730 14450 17170 |
2.6 2.2 2.2 2 1.8 1.8 1.6 1.6 1.4 1.4 1.4 1.2 1.2 1.2 1.1 1.1 1.1 1.0 1.0 |
4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR263581". Items marked "
" are certified.
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Company Profile
Zhejiang Kodery Electric Co., Ltd. is a foreign trade import and export company
The company is located in the production base of Oujiangkou Industrial Zone in Wenzhou It has a complete set of production and processing lines and new testing equipment. It has gathered a group of experienced middle and senior engineers and various management talents, realized computerization of product production management, established a strict quality management system, obtained IS09001 quality system certification, and achieved product development, engineering design, production and manufacturing The three-dimensional information management of installation and after-sales provides a solid guarantee for customers to provide excellent products and technical services from 2005 to 2020, the enterprise passed the third party certification of ISO9001 quality management system, IS014001 environmental management system and OHSAS1800 occupational health and safety management system, and was successively rated as a national high-tech enterprise and an excellent enterprise in the industry.
With the characteristics of high quality, stable performance, high intelligence, timely delivery, and considerate service, Kangda's switchgear assemblies have been exported to Uzbekistan, Indonesia, Nigeria, Armenia, Mexico and other countries and regions in the fierce market competition. They have been widely used in power plants, railways, airports, chemicals, communications, and other major projects and large-scale infrastructure projects, and have been highly praised by users.
We have mature technology and professionals in product manufacturing. Complete sets of software and hardware equipment, and have formed a perfect manufacturing capacity. We focus on the stable production of existing products, and constantly improve the original products to overcome technical difficulties and adapt to market changes. We provide customers with standardized services and comprehensive solutions with profession and consideration and win with quality. The introduced automatic production equipment and assembly line operation realize technology to the front line and control to details and ensure the consistency, reliability and traceability of products.
Our electric equipment manufacturing enterprise has approved with business certifications and production certifications.
Our main manufactures are high and low switchgear cabinets, substations, transformers, oil immersed transformer, and electrical equipments. With the approvals to uses different distribution brand in our product manufacture line. These distribution brands are choice of our customers. Brands include: People, Chint, Delixi and many more. Our company offers customizations for the products in our Company.
About Our Factory & Business Background
- Address
- 1st-5th Floors, Building 1, No. 217 Linghua Road, Oujiangkou New District, Dongtou District, Wenzhou, Zhejiang, China
-
Terms of Payment
- T/T, LC, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Ningbo port, shanghai port
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Minimum Order Quantity
- 1 set
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Supply Chain Partners
- 117
Our Production Capability & Technical Expertise
- Main Products
- Box Substation, Three Boxes, High Voltage Switchgear Assembly, Low Voltage Switchgear Assembly, Cable Branch Box, Switching Station, Insulator, Load Switch, Mechanism, Outdoor Mobile Power Supply
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Production Lines
- 2
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Production Machines
- Laser cutting machine, Laser cutting machine2, Bending machine, Cutting machine
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QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
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ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 3 Years
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Main Markets
- South America, Southeast Asia/ Mideast, Africa
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
FAQ
- What is the cooling method?
- The transformer uses dry-type cooling relying on air convection.
- Can it operate in high humidity?
- Yes, it can run at 100% humidity without preheating treatment.
- Is the transformer fireproof?
- Yes, it is flame retardant and explosion-proof.
- What is the maximum overload capacity?
- It can run at 150% of the rated load under forced air cooling conditions.
- What certifications does it have?
- It holds ISO9001-2000, ISO9001, and CCC certifications.
- Is customization available?
- Yes, flexible, minor, and full customization options are available.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What is the lead time?
- Peak season lead time is 1-3 months, and off-season is one month.
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