Is the transformer suitable for coastal environments?

Yes, it features superior corrosion resistance, resisting 1000+ hours of salt spray.

Single Phase Overhead Transformer with Advanced Tapping Range Options

Name: Single Phase Overhead Transformer with Advanced Tapping Range Options
Brand: Foshan POWENEX Technology Co., Ltd
SKU: 1988130021

Guangdong, ChinaFoshan POWENEX Technology Co., Ltd

US$1,000.00-10,000.00

1 Piece

Product specifications

Capacity (kVA)

Product profile

Customization

Available

Application

Power

Phase

Single

Model NO.

D11-14

Core

Silicon Steel Core

Cooling Method

Oil-immersed Type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001, CE, IEEE, ANSI

Usage

Single-phase Transformer, Power Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Brand

Welectone

Insulation Class

Class a (105°C)

Tapping Range

±2X2.5% or ±5%

Tapping Method

off-Circuit Tap Changer (Octc)

Standard

IEEE C57.12.20 / ANSI C57.12.20

Installation

Outdoor / Pole Mounted

Structure

Sealed Type

Oil Type

Mineral Oil / Natural Ester (Vegetable Oil)

Winding Material

Copper / Aluminum

Frequency

50Hz / 60Hz

Insulation Material

DuPont Nomex Paper

Tank Material

Mild Steel / Stainless Steel

Transport Package

Export-Standard Wooden Crate

Specification

5-500kVA

Trademark

WELECTONE

Origin

China

HS Code

8504210000

Key features

High Efficiency & Low Loss: Meets DOE standards, reducing operational costs and carbon footprint.

Superior Corrosion Resistance: Resists 1000+ hours of salt spray, ideal for coastal environments.

Advanced Insulation System: Class A insulation with top-grade mineral oil and DuPont Nomex Paper.

Maintenance-Free Design: Sealed tank extends service life to 30+ years by preventing moisture.

Flexible Configurations: Available as Conventional or CSP type with internal fuses and breakers.

Compliant with Standards: Meets IEEE C57.12.20 and ANSI standards for global utility use.

Customizable Options: Custom winding materials, oil types, and tapping ranges available.

Robust Construction: High-quality steel tank with domed cover for effective water shedding.

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: ≤1.75h

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.