How do you ensure product quality?

We ensure quality through strict supplier screening, process control at critical stages, and rigorous final factory testing with test reports provided for each unit.

What is the warranty period?

We offer a 12-month warranty from the date of manufacture. Extended warranties are available for major components upon request.

How is technical support provided?

We provide remote guidance via phone, email, or video, and can dispatch engineers for on-site service if required. We also guarantee long-term spare parts supply.

Quiet Operation Electrical Transformer Toroidal Core Low Noise 2500kVA

Name: Quiet Operation Electrical Transformer Toroidal Core Low Noise 2500kVA
Brand: Baoding Yuanchen Transformer Manufacturing Co., Ltd.
SKU: 2121706232

Hebei, ChinaBaoding Yuanchen Transformer Manufacturing Co., Ltd.

US$500.00-1,200.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Power, Electronic, Instrument

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Warranty

One Year

Service Life

More Than 20 Years

Efficiency

99%-99.99%

Transport Package

Wooden Package

Specification

S-30KVA-2500KVA

Trademark

yuanchen

Origin

China

HS Code

8504210000

Production Capacity

10000pieces/Year

Key features

High Efficiency & Reliability: Minimizes energy loss with grain-oriented silicon steel and copper/aluminum windings for stable long-term operation.

Excellent Cooling Performance: Oil-immersed design efficiently dissipates heat and provides outstanding electrical insulation under heavy loads.

Comprehensive Safety Protection: Equipped with Buchholz relay, pressure relief device, and temperature indicator for safe operation.

Wide Capacity Range: Available in capacities from 10KVA to 2500KVA to meet diverse power distribution needs.

Flexible Material Options: Offers both copper and aluminum windings to balance cost, weight, and efficiency requirements.

ISO 9001 Certified Quality: Manufactured under strict ISO 9001 standards with 100% finished product inspection before shipment.

Long Service Life: Designed for durability with a service life exceeding 20 years and a 12-month standard warranty.

Customization Available: Supports full, minor, and flexible customization based on specific customer designs and requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Baoding Yuanchen Transformer Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.45h

AI-Powered supplier vetting

SummaryThe supplier has a robust quality control system with 100% inspection of finished products but lacks traceability for raw materials. It exhibits strong OEM capabilities and exports a significant portion of its products. Financially, the supplier appears stable, holding ISO certifications for quality, safety, and environmental management. However, the supplier lacks R&D innovation, ODM services, and overseas warehousing capabilities. Customization services are extensive, offering flexible design options. Manufacturing capacity is not formally contracted with subcontractors, and after-sales service capabilities are limited, with no overseas agents or branches.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and has CCC and CE product certifications, highlighting its commitment to quality, safety, and environmental standards.

After-Sales capabilityThe supplier lacks overseas warehouse and showroom services, and has no overseas agents or branches, indicating limited after-sales service capabilities.

Financial creditFinancial data from the past three years indicate stability, with recent cash flow and profit index assessments documented.

R&D capabilityThe supplier does not have an SDK for development, no new products in the past year, and lacks ODM services, showcasing limited innovation capacity.

Customization capabilityThe supplier provides extensive customization options, including full, minor, and flexible customization services.

Client casesThe supplier offers OEM services to popular brands, indicating a level of trust and reliability in customer cases.

Product Q&A

Q:What types of transformers do you primarily manufacture?

We mainly produce oil-immersed transformers suitable for outdoor and industrial projects, and dry-type transformers ideal for indoor, commercial, and high fire-safety requirement locations.

Q:What are the winding material options?

We offer both copper and aluminum windings. Copper provides higher conductivity and efficiency, while aluminum offers lower cost and lighter weight. Both are fully qualified.

Q:What is the minimum order quantity?

For standard products, the minimum order quantity is 1 unit. For customized products, the MOQ is determined through negotiation based on specific specifications.

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer), typically requiring a 50% advance payment and the remaining 50% balance paid before shipment.

Q:What is the delivery lead time?

Standard small transformers take 15-30 days. Large or custom transformers take 45-90 days or longer, depending on quantity and specifications.