What payment terms are accepted?

We accept T/T, L/C, D/P, D/A, PayPal, Western Union, Cash, and Escrow.

How is the product packaged for shipping?

We use wooden case packaging with foam pads, bubble film, or desiccants to protect against vibration, moisture, and dust.

What is the cooling method used?

The transformer uses an ONAN (Oil Natural Air Natural) cooling method.

S11 Oil-Immersed Distribution Transformer 630 kVA 1000kVA 3 Phase Double Winding

Name: S11 Oil-Immersed Distribution Transformer 630 kVA 1000kVA 3 Phase Double Winding
Brand: Anhui Kebang Electric Technology Co., Ltd.
SKU: 2149131585

Anhui, ChinaAnhui Kebang Electric Technology Co., Ltd.

US$800.00-1,100.00

1 Set

Sample price:US$1100.00/set.Request sample

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

S11 50-5000kva

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, CE

Usage

Distribution Transformer

Frequency Characteristics

50Hz /60Hz

Shape of Core

Ring

Brand

Ahkbdq

Product Name

Three Phase Oil-Immersed Transformer

Rated Capacity

50kVA-2500kVA

Winding

Copper/Aluminum

Frequency

50/60Hz

Input Voltage

10kv, 11kv, 15kv, 22kv, 30kv

Output Voltage

380V/400V

Vector Group

Dyn11/Yyn0

Warranty

1 Year

Transport Package

Wooden Boxes

Specification

2250*1520*1050MM 2500kg

Trademark

AHKBDQ

Origin

China

HS Code

8504349000

Production Capacity

1000

Key features

Three-Dimensional Core Design: Equilateral triangle arrangement reduces losses, noise, and harmonics for superior performance.

High Efficiency & Reliability: Reduced no-load and load losses with robust short-circuit and thermal withstand capabilities.

Versatile Application: Ideal for urban/rural areas, industrial enterprises, and pre-assembled substations.

Comprehensive Certification: Meets ANSI, IEC, GB, SANS standards with ISO9001 and CE certifications.

Flexible Customization: Customizable capacity (50-2500kVA), windings, voltage, and vector groups.

Secure Packaging: Wooden case with anti-shock, moisture-proof, and dust-proof protective measures.

1-Year Warranty: Comprehensive warranty coverage for peace of mind and quality assurance.

Low Noise Operation: Optimized magnetic circuit ensures consistent three-phase balance and lower noise.

Company profile

Importers and Exporters100% Finished Products InspectionODM ServicesProduct Certification

Anhui Kebang Electric Technology Co., Ltd.

Anhui, China

CertifiedBusiness 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: 5 Years CertifiedNearest Port: Shanghai Port, Guangzhou Port, Yiwu PortAverage Response Time: ≤2.57h

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering distribution transformers, voltage stabilizers/regulators, RMUs, LVSGs, single-phase to three-phase converters, dry-type transformers, and oil-immersed transformers. It reports full customization, sample- and design-based customization, documented finished-product inspection instructions, and ISO9001:2015 and CE certifications. Production equipment includes winding machines, an impregnating machine, a hot-air electric heating oven, and two assembly lines. The supplier reports worldwide sales and export sales of 41%–50%, but lacks overseas agents or branches, overseas warehouses, overseas showrooms, and in-stock service capability. It does not provide OEM services for popular brands or report Fortune 500 cooperation. Financial and cash-flow records are identified for 2021–2023, but the supplied slices do not provide financial results. Innovation evidence includes a professional R&D team, SDK availability, and two R&D engineers. An audit was conducted by CTI, but...

Supplier typeThe supplier is identified as a limited company whose product scope covers multiple electrical equipment categories, including distribution transformers, voltage stabilizers/regulators, RMUs, LVSGs, converters, dry-type transformers, and oil-immersed transformers.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

R&D capabilityThe supplier reports a professional R&D team, accepts OEM and ODM work, has SDK availability, and lists two R&D engineers. These points provide explicit evidence of product-development capability, although the limited disclosed team size prevents a broader assessment of innovation scale.

Production capacityReported production resources include two winding machines, an impregnating machine, a hot-air circulation electric heating oven, and two assembly lines. The supplier states peak- and off-season lead times within 15 workdays, but has no in-stock capability and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from designs, customization from samples, and full customization, while also stating that it accepts OEM and ODM orders. This is direct evidence of broad customization coverage.