What information is needed for a custom transformer?

Technical drawings and specification documents are best. Alternatively, you can provide details such as voltage, capacity, and usage requirements.

Is there a product warranty?

Yes, every product is covered by a 1-year quality warranty under correct usage.

Three Phase 400kVA No Load Tapping Power Rectifier Power Transformer

Name: Three Phase 400kVA No Load Tapping Power Rectifier Power Transformer
Brand: Guangdong Forui Electric Co., Ltd.
SKU: 2139673165

Guangdong, ChinaGuangdong Forui Electric Co., Ltd.

US$3,000.00

1 Piece

Product profile

Customization

Available

Application

Power, Electronic

Phase

Three

Model NO.

S13

Core

Shell-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Ring

Brand

Forui

Type

Oil-Immersed

Use

Outdoor

Transport Package

Plastic Film

Trademark

Forui

Origin

China

Production Capacity

1000pieces/Year

Key features

1-Year Quality Warranty: Every product comes with a 1-year quality warranty under correct usage.

High Capacity Range: Capacity ranges from 50kVA to 31500kVA for diverse power needs.

Certified Manufacturer: ISO9001, ISO14001, OHSAS18001 certified with 17 years experience.

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

Fast Production Lead Time: Production takes 30 to 45 days depending on order requirements.

Proven Project Track Record: Supplied to major projects like Guangzhou Asian Games and Kunming Airport.

Robust Construction: Oil-immersed, shell-type core with ONAN cooling for outdoor use.

Strict Quality Control: 100% inspection of finished products including visual and function tests.

Company profile

In-stock CapacityFast DeliveryFlexible CustomizationOEM Services

Guangdong Forui Electric Co., Ltd.

Guangdong, 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: 1 Year CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤0.24h

AI-Powered supplier vetting

SummaryThe supplier is a Guangdong-based transformer manufacturer established in 2007, with integrated R&D, production, sales, and service functions. It reports transformer output of 100,000 pieces annually, four production lines, a 6,468.0 m² manufacturing plant, three quality assurance inspectors, and six to ten quality control staff. The supplier supports broad customization, has introduced new products within the past year, and provides ODM and OEM services, including for well-known brands. Service processes include documented complaint-handling and corrective/preventive-action procedures. Manufacturing contracts with associated subcontractors and in-stock capability are reported. However, the available information does not establish certifications, financial strength, overseas service coverage, or environmental and fire-drill compliance. Customer references include Country Garden Real Estate, Sinopec, and Hunan University of Science and Technology, but the slices do not specify the exact products or...

Supplier typeThe supplier is identified as Guangdong Forui Electric Co., Ltd., a professional manufacturer of electric power equipment with integrated R&D, production, sales, and service departments. Its stated product keyword is Transformer, indicating a manufacturing-oriented supplier rather than only a trading or service intermediary.

After-Sales capabilityThe supplier has documented customer-complaint handling and corrective/preventive-action procedures, accepts multiple service quotation terms, and reports lead times within 15 workdays in both peak and off-season. However, it has no overseas agents or branches, no overseas showroom, no overseas warehouse, and reports zero countries with overseas service coverage, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier reports new products within the past year, integrated R&D capability, three years of total R&D-engineer experience, and ODM services. It also reports no available SDK, but SDK availability is not necessarily required for transformer manufacturing; the evidence supports product-development capability while not establishing a broad technology platform capability.

Production capacityReported production resources include a 6,468.0 m² plant, four production lines, specified transformer-related equipment, annual transformer output of 100,000 pieces, in-stock capability, and valid manufacturing contracts with associated subcontractors. Three quality assurance inspectors and six to ten quality-control staff are also reported, providing explicit evidence of established production capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated in both the R&D and design-service information, indicating broad customization coverage.

Client casesNamed customer or institutional references include Country Garden Real Estate, Sinopec, and Hunan University of Science and Technology. The slices do not specify order details, product scope, dates, or whether these entities are current customers, so the references support some evidence of customer experience but cannot establish the depth or relevance of each case.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with over 10 years of experience in research, development, production, and operation of transformers.

Q:What is the production lead time?

The production time is 30 to 45 days, depending on specific order requirements.

Q:What are your payment terms?

We accept T/T, L/C, or negotiation for payment terms.

Q:Do you keep products in stock?

Normally no. All our products are produced based on your specific order quantity.

Q:How can I trust your company?

Guangdong Forui Electric Co., Ltd. has 17 years of experience, a 10,000 square meter plant, 50+ patents, and holds ISO9001, ISO14001, and OHSAS18001 certifications.