What is the lead time for production?

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

Can the product be customized?

Yes, customization is available for samples, designs, and full customization.

What is the warranty period?

The product is backed by the company's quality policy and ISO9001 system, ensuring long-term reliability.

D14-M High Voltage Oil-Filled Transformer with Safety Features and Reliability

Name: D14-M High Voltage Oil-Filled Transformer with Safety Features and Reliability
Brand: Golden Triangle Electric Power Technology Co., Ltd.
SKU: 1949257361

Zhejiang, ChinaGolden Triangle Electric Power Technology Co., Ltd.

US$700.00-15,000.00

1 Piece

Sample price:US$15000.00/piece.Request sample

Product profile

Customization

Available

Application

Power

Phase

Single

Model NO.

D14-M

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

Shape of Core

Brand

Golden Triangle

Rated Capacity

10-160kVA

High Voltage

6, 6.3, 6.6, 10, 10.5, 11

Tap Range

+-2*2.5, +-5

Low Voltage

0.22-0.24

Connected Group Label

Li0, Li6

No-Load Loss

36-232W

Transport Package

Wooden Packed

Specification

3600*2200*2400 (mm)

Trademark

Golden Triangle

Origin

China

HS Code

8504210000

Production Capacity

12000 Pieces/Year

Key features

Energy Saving Design: Reduces line loss to 1/4 compared to traditional models with half rated current.

High Efficiency: D11 series single-phase transformer with low loss and high reliability.

Flexible Customization: Customizable rated capacity, voltage, tap range, and other parameters.

Certified Quality: Passed ISO9001, CCC, and rigorous type tests by National Quality Center.

Versatile Application: Suitable for agricultural, rural grid, urban transformation, and lighting.

Easy Installation: Can be installed directly on platforms or wire poles.

Low Voltage Option: Features 2*0.23kV low voltage combination for reduced current.

Trusted Manufacturer: National high-tech enterprise with AAA credit rating and patents.

Company profile

Patents AwardedFull CustomizationManagement Certification

Golden Triangle Electric Power Technology Co., Ltd.

Zhejiang, 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: 16 Yeaars CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.23h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service capabilities. Evidence includes eight production lines, stated annual power-transformer output of 27,000 pieces, six quality inspectors, ISO9001, ISO14001, OHSAS18001, and CCC certifications, plus documented supplier-service procedures and corrective-action records. It offers sample, design, full, minor, and flexible customization, as well as OEM and ODM services and SDK availability. Overseas support includes debugging, maintenance, repair, training, and installation, but the supplier has no overseas warehouse, showroom, agents, or branches. Innovation evidence is mixed because it reports R&D capability but no new products in the past year. Financial credibility cannot be assessed from the provided information.

Supplier typeThe supplier is a power-transformer manufacturer with eight production lines, stated output of 27,000 power-transformer pieces, in-stock capability, and valid manufacturing contracts with associated subcontractors. Its listed markets include South America, Africa, Southeast Asia, and the Middle East, supporting classification as an export-oriented manufacturer.

CertificationsThe company states that it holds ISO9001 quality-management, ISO14001 environmental-management, OHSAS18001 occupational-health-and-safety, and China CCC certifications, along with AAA and other credit-rating certifications. These explicitly support a positive certification assessment.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation, and has participated in Power Nigeria 2023. However, it reports no overseas warehouse, showroom, agent, or branch, which limits local service infrastructure but does not negate its stated service offerings.

Production capacityProduction evidence includes eight production lines, 27,000 power-transformer pieces of stated annual output, six quality inspectors, in-stock capability, valid subcontractor manufacturing contracts, and 76 qualified service-capability suppliers. The supplier also reports order fulfillment within 15 workdays in both peak and off-peak seasons.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization support.