100mva Power Transformer Step Down 20mva Mineral Oil High Voltage

Name: 100mva Power Transformer Step Down 20mva Mineral Oil High Voltage
Brand: Foshan POWENEX Technology Co., Ltd
SKU: 2285116305

Guangdong, ChinaFoshan POWENEX Technology Co., Ltd

US$120,000.00-220,000.00

1 Piece

Product specifications

Transformer

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer, Utilities/Renewable

Frequency Characteristics

50/60Hz

Shape of Core

Stacked Iron Core

Brand

Welectone

Product Name

Immersed Power Transformer 20mva

Rated Primary Voltage

66kv 63kv 36kv 33kv

Rated Secondary Voltage

110kv 115kv 123kv 132kv 150kv

Frequency

50Hz/60Hz

Standard

IEC 60076

Winding Mateial

Copper/Aluminum

H.V. Tap Range

±2*2.5%/±8*1.25%

Impedance

9, 10.5, 12, 14.5

Customized

Feature

High Frequncy Distribution Transformer Oil

Connection Symbol

Dyn11/Ynd11

Short Circuit Impendence

12-14

Warrety

24months

Oil Type

Mineral Oil/Vegetable Oil

Power

100mva 125mva

Transport Package

Wooden Case

Specification

Depending on your product

Trademark

WELECTONE

Origin

China

HS Code

850422

Production Capacity

25/Quarter

Key features

High Capacity & Voltage: Power transformers up to 300 MVA with high voltage up to 345 kV.

Low Loss Design: Step-lap core and sealed tanks ensure low no-load loss and low noise.

Customization Accepted: Accept customized products with flexible options for voltage and capacity.

Long Service Life: High resistance materials and sealed tanks provide maintenance-free operation.

Advanced Manufacturing: Utilizes special software for optimal design and validation of core components.

Wide Application Scope: Ideal for power distribution networks, substations, industrial parks, and infrastructure.

Cost Efficiency: Large-scale production offers cost benefits while maintaining high quality.

Company profile

Flexible CustomizationQA/QC InspectorsR&D CapabilitiesEnvironmental Protection

Foshan POWENEX Technology 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 PortAverage Response Time: ≤4.71h

AI-Powered supplier vetting

SummaryPOWENEX Technology is identified as the overseas business division of VL Cable Group, a manufacturer with more than 45 years of industry experience. The supplier reports professional technical R&D capability, 3D software design services, broad customization options, and multiple cable production lines covering conductor processing, insulation, cabling, armoring, and sheathing. It holds ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, and CCC certifications, and maintains documented finished-product inspection procedures. Manufacturing contracts, in-stock service capability, and several quotation terms are reported. However, evidence also shows no SDK availability, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Export experience is stated as one year, with 11%–20% of sales from exports. No Fortune 500 cooperation is reported, and repeat-buyer preference is recorded as zero.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as the overseas business division of VL Cable Group Co., Ltd., a leading electrical equipment manufacturer with more than 45 years of industry experience. This indicates a manufacturer-linked technical and international sales organization rather than an unidentified trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, and CCC certifications. CCC is also identified for product compliance, providing explicit evidence of both management-system and product-certification coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and seven R&D engineers. These are positive indicators of design and development resources, although SDK availability is explicitly absent.

Production capacityThe reported production infrastructure includes conductor drawing and annealing, stranding, triple-layer insulation co-extrusion, cabling, armoring, and sheathing production lines. The supplier also reports valid manufacturing-capacity contracts with associated subcontractors and in-stock service capability, supporting a broad production and fulfillment base.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating that customization extends from specification input through design support.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies, and preference from repeat buyers is recorded as zero. No positive customer-case evidence is provided in the available slices.