What are the payment terms?

We accept T/T, LC, D/P, Western Union, and small-amount payments.

What is the lead time for production?

The lead time is 1 month during the off-season and 1-3 months during the peak season.

Does the transformer have high short-circuit resistance?

Yes, the circular coiling section and integral triangular frame structure provide strong compression resistance and overall stability against short-circuit power.

China Power Transformer Three Phase Dyn0 Oil Power Distribution Transformer

Name: China Power Transformer Three Phase Dyn0 Oil Power Distribution Transformer
Brand: ZHEJIANG KODERY ELECTRIC CO.,LTD
SKU: 2150581755

Zhejiang, ChinaZHEJIANG KODERY ELECTRIC CO.,LTD

US$2,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

S13 10kv

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001, CCC

Usage

Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Kodery

Transport Package

Wooden Case

Specification

CTOC type tested

Trademark

KODERY

Origin

China

HS Code

85042100

Production Capacity

5000mva/Year

Key features

Three-Dimensional Core Design: Breaks through traditional planar structure with symmetrical 3D core for balanced magnetic circuit.

Ultra-Low Noise Operation: Closed core structure and coherent magnetic path reduce noise to a minimum, achieving silent state.

High Short-Circuit Resistance: Circular coiling section and integral triangular frame provide strong compression resistance and stability.

Energy Efficiency: Seamless 3D core reduces free load loss and current by aligning magnetic flux with silicon steel grain.

Low Stray Magnetic Field: Compact 3D core and symmetrical coil structure greatly reduce stray magnetic fields around the transformer.

Flexible Customization: Supports full customization, minor customization, and customization from designs or samples.

ISO9001 & CCC Certified: Meets international quality standards with ISO9001 and CCC certifications for reliable performance.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspection before shipment.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceProduct CertificationManagement Certification

ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wenzhou-based trading company associated with manufacturing enterprises. It reports product development, engineering design, production, manufacturing, installation, and after-sales experience from 2005 to 2020. Its stated strengths include flexible customization, recent new-product development, ODM capability, OEM service for well-known brands, quality assurance, raw-material traceability, corrective and preventive action procedures, and overseas installation, training, repair, maintenance, and debugging services in Ethiopia. Certifications reported include ISO9001:2015, CE, ISO14001, and OHSAS18000. However, several operational controls lack documented records, peak-season lead-time information is inconsistent, and the supplier has no overseas warehouse, showroom, agent, or branch. No specific customer names or verifiable case details are provided.

CertificationsThe supplier reports ISO9001:2015 and CE certification, and additionally states that it passed third-party ISO9001, ISO14001, and OHSAS18000 management-system certification. These reported certifications provide explicit evidence of certification holdings, although certificate validity details are not supplied.

After-Sales capabilityThe supplier reports installation, training, repair, maintenance, and debugging services overseas, specifically in Ethiopia, and has a corrective and preventive action procedure with records. However, its complaint-handling procedure has no written records and it lacks overseas warehouses, showrooms, agents, and branches, limiting evidence of localized support.

R&D capabilityThe supplier reports new products during the past year, ODM services, and multiple design-based development options. It also explicitly lacks an available SDK, so the evidence supports product and design innovation but not software-development integration capability.

Production capacityThe supplier states that it has production and manufacturing capabilities and reports 117 qualified service-capability suppliers, quality assurance, and raw-material traceability. However, the peak-season lead-time entry is contradictory or malformed, preventing a reliable assessment of delivery performance.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. This directly demonstrates broad stated customization coverage.

Product Q&A

Q:What is the main feature of the S13 transformer core?

It adopts a three-phase symmetrical three-dimensional coiled core structure, which balances the magnetic circuit and reduces loss compared to traditional planar structures.

Q:How does this transformer reduce noise?

The silicon steel belts are closely connected and assembled into a closed structure without air gaps, significantly reducing vibration and achieving a silent operating state.

Q:Is customization available for this product?

Yes, we offer flexible customization options including minor customization, full customization, and customization from designs or samples.

Q:What certifications does the transformer have?

The product is certified with ISO9001 and CCC, ensuring high quality and safety standards.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.