What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

Which payment terms are accepted?

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

What is the main advantage of the S11-ZT type?

It offers 50% lower load loss and reduces installation costs and maintenance workload.

10kv Oil Immersed Transformer with on-Load Tap Changer China Made

Name: 10kv Oil Immersed Transformer with on-Load Tap Changer China Made
Brand: Ningbo Jecsany Electrical Equipment Co., Ltd.
SKU: 2098744082

Zhejiang, ChinaNingbo Jecsany Electrical Equipment Co., Ltd.

US$7,800.00-9,800.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

S11-10/50kVA

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Jecsany

Color

White

Connection Vector Group

Dyn11 / Yyn0

Tap Changer Type

on-Load Tap Changer

Oltc Control

Automatic / Manual / Remote

Transport Package

Wooden

Specification

50KVA

Trademark

Jecsany

Origin

China

HS Code

8535309000

Production Capacity

10000PCS/Year

Key features

Oil-Immersed Design: Fully sealed S11-M series with oil-immersed cooling for high reliability.

On-Load Tap Changer: Equipped with automatic, manual, or remote on-load tap changer control.

Low Loss Performance: Load loss decreased by 50% compared to ordinary S11 type transformers.

Rural Power Optimization: Designed specifically for seasonal and low average load characteristics of rural grids.

High Mechanical Strength: Multi-layer cylindrical structure ensures strong short-circuit resistance.

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

ISO9001 Certified: Manufacturing process certified under ISO9001 quality management standards.

Cost Effective Solution: Reduces equipment purchase, installation costs, and floor space requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Ningbo Jecsany Electrical Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryJECSANY demonstrates strong customization, export orientation, OEM/ODM availability, and a stated one-stop service scope covering development through after-sales support. It has participated in an overseas trade show and states that some products hold IEC certifications, but no supplier management-system certification is reported. Formal service-management controls are weak: complaint handling and corrective/preventive-action procedures have no written records, and supplier-service assessment is supported only by relevant records. Innovation evidence is limited because no new products were reported in the past year, although ODM services and ongoing product development are stated. Financial credibility cannot be validated from the provided data because all reported financial values are zero. The supplier’s traceability status, overseas service network, and customer case history are also insufficiently documented.

Supplier typeThe supplier has self-operated import/export rights, reports that 90% of total sales come from exports, and has exported for 8 years. It has no overseas showroom, agent, or branch, offers services in zero listed countries, and has provided OEM services for well-known brands.

CertificationsThe supplier states that some products have received IEC certification and lists compliance with multiple IEC and ANSI/IEEE standards. However, supplier management-system certification is reported as NIL, so certification coverage is limited to stated product certifications.

After-Sales capabilityThe company describes a one-stop service including transportation, installation, and after-sales service, but it reports no written procedures or records for complaint handling or corrective and preventive actions. It has participated in one offline overseas trade show but has no overseas service infrastructure.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor and full customization, and flexible customization. It also provides ODM services, directly supporting a broad customization offering.