Sourcing & Procurement Services

Finding and managing reliable suppliers for transformer components

The Right Choice

We select the most suitable supplier by examining the production facilities on-site.

Comprehensive Portfolio

Wide range of products from copper conductors to insulation materials.

Supply Assurance

We ensure a safe production process with the right supplier.

Wide Supplier Network

We work with more than 20 verified suppliers.

Continuous Auditing

Facility visits and quality controls are carried out regularly.

Quality Standards

Production capacity and quality are verified by us.

• The most critical stage of transformer manufacturing is reaching the right supplier and managing the process safely. At Alsun Enerji, we provide a strong portfolio of nearly 20 verified suppliers—each assessed and approved by us for accuracy, production capacity, and quality standards for every material you require.
  All of our suppliers are continuously monitored through regular facility visits, process reviews, and quality audits.

Fast Delivery

Short and Predictable Deadlines

Manufacturer Portfolio

Reliable single-source supply of transformer components.

Conductors

High quality copper and aluminum conductors.

Core and Magnetic Materials

CRGO / CRNGO sheets, slit coils, cut packages, assembled core assemblies

Insulation Materials

Safe and long-lasting insulation solutions.

• Our manufacturer portfolio covers all transformer components—from conductors to core steel, from tank assemblies to insulation materials, and from oils and chemicals to bushings and accessories.
  This enables you to source every required part reliably from a single, centralized point.

• We maintain constant communication with all our suppliers and closely monitor their production capacities.
  Thanks to this close collaboration, we provide our customers with:

  • Shorter lead times

  • Clear and predictable planning

  • Deliveries that do not disrupt production flow

Boiler and Mechanical Parts

Transformer tanks, radiators, expansion tanks, valve and flange groups, mechanical fasteners

Insulators and Bushings

Resin, porcelain and custom design bushing varieties

Oil and Chemicals

Mineral transformer oil, ester oil, cleaning and testing chemicals

Accessories

Level indicators, thermostats, relays, tap changer parts, seals and connection hardware

Single Shipment – ​​Single Customs – Single Operation Advantage

Tek sevkiyat, tek gümrük, tek operasyon avantajıyla Alsun Enerji.

Single Shipment

Products from different suppliers are collected in one shipment.

Single Customs

A single customs procedure is applied for all products.

Single Operation

Operasyon süreci tek elden yönetilir.

Single Delivery Operation

With a single consolidated delivery operation, you eliminate all the complexity of managing multiple processes.

• You no longer need to track products from five different suppliers separately.

• You avoid paying separate logistics costs for each individual product.

• All items are delivered with a single packaging standard, a single document set, and a single shipment.

• Both time and overall costs are significantly reduced.

• Your production planning becomes much easier to manage.

*What This Means

If you prefer, we can ship the products directly from the supplier, or we can consolidate all items through our facility and deliver them as a single shipment.

We Make the Right Match for You

Direct Shipping

We offer direct shipping from the supplier.

Consolidated Shipping

• We take the time-consuming tasks of finding the right manufacturer, ensuring quality, and scheduling delivery off your plate. While you focus on engineering, we handle the entire supply chain.

Special Project Production

Special solutions for power and distribution transformers.

· Her müşteri için ihtiyaçlar aynı değildir. Bu nedenle;
• Teknik gereksinimlerinizi
• Termin beklentinizi
• Bütçe aralığınızı
• Sertifika ve kalite şartlarınızı
inceleyerek, sizin için en uygun tedarikçi ve ürün tipini belirliyoruz.

• Güç trafosu, dağıtım trafosu veya özel proje üretimi fark etmeksizin, doğru çözümü hızlı şekilde sunuyoruz.

The Result: A Safe, Fast and Manageable Procurement Process

• All components are centralized and managed in one place.

Transformer and Motor Wires

Our Various Product Categories

İncele

Details

• Copper & Aluminum Conductors

  • Enamelled Conductors

  • Paper-Insulated Conductors

  • Glass-Fiber Insulated Conductors

  • Polyester-Insulated Conductors

  • Polyamide-Insulated Conductors

  • Aramid-Insulated Conductors

  • CTC (Continuously Transposed Conductors)

  • Braided / Stranded Flexible Conductors

  • Twin / Triple / Quad Multi Conductors

  • Rectangular and Round Conductor Types

• Transformer Tanks

• Radiators

• Expansion Tanks

• Valve and Flange Assemblies

• Mechanical Fasteners

Details

• CRGO / CRNGO Sheet Metal

• Slitted Coils

• Cut Packages

• Assembled Core Sets

Details

• Kraft paper

• DDP

• Pressboard

• Pressband

• Wooden Wedges

• Epoxy and Composite Insulation Parts

Details

Boiler and Mechanical Parts

Core and Magnetic Materials

Insulation Materials

Insulators and Bushings

Oils and Chemicals

Accessories

• Resin

• Porcelain

• Custom-designed bushings

Details

• Mineral Transformer Oil

• Ester Oil

• Cleaning and testing chemicals

Details

Details

• Level Indicators

• Thermostats

• Relays

• Tap Changer Parts

• Gaskets and Fittings

Frequently Asked Questions

How do you choose a supplier?

We visit suppliers on-site and examine their quality processes.

What products do you provide?

Copper, aluminum conductors, cores, insulation materials and more.

How to ensure the reliability of your suppliers?

We work with suppliers who have been proven in the industry for many years and have strong references.

What is your approach to sustainability?

We prefer suppliers that produce environmentally friendly and sustainable products.

How is order management done?

We undertake communication with the supplier and process monitoring.

How many companies do you have in your supplier portfolio?

We have approximately 20 suppliers with high production capacity and strong quality standards.

Contact us

We are here to answer your questions and help you.