Do you accept Factory Acceptance Test?

Yes, it is available. We are responsible for each set transformer's testing (ICE).

Do you assign an engineer for after-sale service?

Yes. For our products, we provide after-sale installation instructions service.

1250kVA Fully Sealed Distribution Transformer with Cable Box

Name: 1250kVA Fully Sealed Distribution Transformer with Cable Box
Brand: Shenda International Engineering Co., Ltd.
SKU: 2066009855

Zhejiang, ChinaShenda International Engineering Co., Ltd.

US$5,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

SL-M-1250/11-0.415

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Service Condition

Indoor/Outdoor

Tap Changer

Nltc

Cooling Type

Ofwf/Onan

Core Structure

Toroidal

High Voltage Range

11kv

Iron Core

Silicon Sheet

Loss

Low Loss

Impedance

11±2×2.5%

Frequency

50/60Hz

Connection Symbol

Dyn11

Rated Capacity

30-3150kVA

Secondary Voltage

0.415kv

Winding Material

Copper

Transport Package

Sea Worthy Packing

Specification

CE, ISO, IEC, GB, ANSI

Trademark

EACHER/SHENDA

Origin

Jiangshan City, Zhejiang Province, China

Production Capacity

6000sets Per Year

Key features

Fully Sealed Design: Oil does not contact air, retarding aging and prolonging service life without oil conservator.

Low Loss Performance: S10-M has 20% lower no-load loss than S9-M; S11-M has 30% lower loss than S9-M.

High Mechanical Strength: Novel insulation structure enhances short-circuit withstanding ability and mechanical strength.

Quality Materials: Core made of cold-rolled silicon steel; coil made of oxygen-free copper for safe running.

Comprehensive Testing: Routine, type, and special tests conducted per IEC standards before delivery.

Customization Available: Design and production according to customer technical requirements and parameters.

Global Manufacturing: Three production bases worldwide: two in China and one in the USA.

Professional Support: Over 30 engineers in research institute; 8-hour response time for pre-sale inquiries.

Company profile

Shenda International Engineering Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-09-01 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is presented primarily as a transformer manufacturer, with products covering power, dry-type, test, autotransformers, and multiple reactor types. Evidence indicates substantial production resources, including more than 10 production lines, 500 production and testing systems, reported annual capacity of about 18,000,000 kVA, and stated IEC-compliant performance. The supplier also reports CESI and KEMA test reports and experience exporting since 2004. However, the slices contain material inconsistencies: one record identifies the company as a manufacturer with 26 employees and a 2,000 m² plant, while another describes two production bases, over 1,000 employees, and a 370,000 m² factory. After-sales capability, customer cases, and specific innovation outputs are not sufficiently documented.

CertificationsThe supplier states that it holds CESI short-circuit and KEMA test reports for specified transformer ratings, and that product performance meets IEC standards. These are explicit testing and standards-related claims, but no broader certification list is provided.

R&D capabilityThe supplier reports four years of R&D engineer experience, an explicit focus on R&D, and imported production and testing equipment from Germany and Japan. These indicate some R&D and technology investment, but the slices do not document patents, new product development results, or other measurable innovation outcomes.

Production capacityProduction capability is supported by more than 10 production lines, 500 production and testing systems, a broad transformer and reactor portfolio, and a reported annual capacity of about 18,000,000 kVA. The records also describe advanced automated and vacuum-drying equipment, although the reported factory size and employee count conflict across slices.

Customization capabilityThe supplier states that it can completely meet customer requirements and offers a broad range of transformer, reactor, substation, heat-exchange, and pressure-vessel products. However, no specific examples of customized designs, engineering changes, or customer-specific projects are provided.

Client casesThe supplier states that it was appointed as a transformer manufacturer at 330 kV levels and below by the National Electric Power Corp and Mechanical Industry Union. This indicates institutional or industry recognition, but the slices do not provide named customer project references, delivery records, or detailed case studies.