What certifications does the transformer have?

The product holds ISO9001 and CCC certifications.

What is the core material used?

The core is made of cold-rolled silicon steel sheets with high magnetic conductivity and low loss.

What are the available shipping terms?

We support FOB, CIF, CFR, and EXW international commercial terms.

S11 30-2500kVA 10/0.4kv Three Phase Oil Immersed Power Distribution Transformer

Name: S11 30-2500kVA 10/0.4kv Three Phase Oil Immersed Power Distribution Transformer
Brand: ZHEJIANG KODERY ELECTRIC CO.,LTD
SKU: 2169361635

Zhejiang, ChinaZHEJIANG KODERY ELECTRIC CO.,LTD

US$990.00-9,900.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S11

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

CTQC type tested

Trademark

KODERY

Origin

China

HS Code

850421000

Production Capacity

5000mva/Year

Key features

Low Loss Core Design: Cold-rolled silicon steel sheets reduce no-load loss, current, and noise significantly.

Short Circuit Resistance: Compact structure reduces radial force during short circuits, ensuring strong resistance.

Maintenance-Free Operation: Fully sealed design eliminates the need for maintenance, prolonging service life.

Flexible Customization: Supports full customization, minor customization, and design/sample-based customization.

Certified Quality: Manufactured with ISO9001 and CCC certifications ensuring high quality standards.

Versatile Capacity Range: Available in 30-2500kVA for distribution and up to 10000kVA for power applications.

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

OEM/ODM Support: Professional OEM and ODM services available with dedicated R&D engineers.

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: ≤2.42h

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.