Supply of used or refurbished distribution and power transformers. Ratings, voltage and physical condition are checked before matching stock or sources. Overhaul, oil analysis or rewind needs are assessed separately. Useful for budget spare units and temporary supply.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

New Transformer Supply

General Transformers

Supply of brand-new distribution and power transformers, covering dry-type, oil-immersed and hermetic options. Power, voltage and connection group are matched to the buyer specification. Factory tests and documentation can be planned before delivery. Suited to industrial plants, construction feeds and grid renewal projects.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Hermetically Sealed Transformer Manufacturing

Distribution Transformer

Hermetically sealed oil-filled distribution transformers are built in a fully closed tank, typically with a gas cushion instead of an open conservator. They tolerate outdoor moisture and contamination better. Common on distribution feeders and industrial supply points. Rating and voltage class follow the project brief.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Oil-Immersed Transformer Manufacturing

Distribution Transformer

Oil-immersed distribution and power transformers use mineral or dielectric oil for cooling the windings. They serve utility feeders, industrial plants and OSB substations. Power rating, voltage ratio and vector group follow the order specification. Tank, radiators and protection gear are selected per application.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Dry Type Transformer Manufacturing

Distribution Transformer

MBB Trafo manufactures dry-type (cast-resin / isolated) distribution transformers. Typical ratings serve LV/MV distribution panels in ventilated or indoor switchgear rooms. Oil-free construction suits sites with stricter fire constraints. Units are built to the buyer’s voltage, power and protection-class specification.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Cast Resin Dry-Type Transformer (5 kVA – 3150 kVA)

Distribution Transformer

MBB Cast Resin Dry-Type Transformers are engineered to deliver maximum safety, energy efficiency, and reliable performance for industrial facilities, commercial buildings, hospitals, data centers, renewable energy plants, and critical infrastructure.The epoxy resin insulated windings provide excellent resistance against moisture, dust, chemicals, and harsh environmental conditions. Their oil-free construction minimizes fire risk while significantly reducing maintenance requirements.Manufactured according to IEC 60076-11, MBB dry-type transformers ensure low losses, high efficiency, and long operational life.Technical SpecificationsPower Rating: 5 kVA – 3150 kVAVoltage Class: Up to 36 kVFrequency: 50 / 60 HzInsulation: Cast ResinCooling: AN / AFProtection Class: IP00 – IP23 (Optional)Low-loss designMaintenance-free operationLow noise levelManufactured according to IEC 60076-11ApplicationsIndustrial PlantsManufacturing FacilitiesData CentersHospitalsShopping MallsHotelsMetro & Railway SystemsWind Power PlantsSolar Power PlantsPublic BuildingsCommercial ComplexesHigh-Rise Buildings

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Hermetically Sealed Oil-Immersed Distribution Transformer

Distribution Transformer

MBB Hermetically Sealed Oil-Immersed Distribution Transformers are manufactured in accordance with international standards to deliver high energy efficiency, long service life, and reliable performance.The hermetically sealed tank prevents the insulating oil from contacting ambient air, minimizing moisture ingress and extending transformer lifetime while reducing maintenance requirements. These transformers are ideal for industrial plants, power distribution networks, commercial buildings, infrastructure projects, and renewable energy applications.FeaturesPower ratings from 50 kVA to 5000 kVAOperating voltage up to 36 kVLow-loss, high-efficiency designMaintenance-free hermetically sealed constructionManufactured in accordance with IEC 60076High short-circuit withstand capabilityReliable, long-lasting performance for demanding applications

İstanbul · Tuzla Organized Industrial Zone

Tuleron Makina Ltd. Şti.

Transformer Foil Coil Winding Machine

Aluminum foil winding machine for the secondary winding of coils in transformer manufacturing.

İstanbul · Tuzla Organized Industrial Zone

Tuleron Makina Ltd. Şti.

Ceramic Cutting Machine

Power Distribution Equipment Product

An automatic cutting machine specially manufactured for cutting and grooving operations in the production of medium-voltage cartridge fuses within the technical porcelain category.

İstanbul · Tuzla Organized Industrial Zone

ERA Elektronik San. ve Tic. A.Ş.

Railway LED Luminaire

Electrical Equipment Product

110VDC LED spots and driver-cabin lighting are made for railway. 24VDC and 110VDC driver-cabin lights are in the range. Automotive and railway LED lighting modules are offered. 650 products and 55+ export countries are published.

İstanbul · Dudullu Organized Industrial Zone

Akış Sistem Elektrik

Reactive Power Compensation Panels

Power Distribution Equipment Product

Compensation panels control reactive power and improve grid quality. They are supplied with LV distribution panels for industrial plants, made in Polatlı. The Reactive Power Compensation Panels product is supplied in this scope from the plant. Since 1987 panels, ESS and automation are made at Polatlı OSB 202nd Street No:24 in a 10,000 m² solar-powered plant; international facilities total about 300 MVA.

Ankara · Polatli Organized Industrial Zone

Akış Sistem Elektrik

Energy Storage Systems (ESS)

Batteries Product

ESS improves use of renewables. Lithium-based ESS is in the activity range. Design, panels and automation are integrated. The Energy Storage Systems (ESS) product is supplied in this scope from the plant. Since 1987 panels, ESS and automation are made at Polatlı OSB 202nd Street No:24 in a 10,000 m² solar-powered plant; international facilities total about 300 MVA.

Ankara · Polatli Organized Industrial Zone

Services in This Category

Approved supplier service catalogs in this category.

Service type: 33 services

MBB Trafo

Custom Winding and Coil Work

OEM and Custom Transformer Manufacturing

Custom winding and coil work covers transformer rewind, enamelled-wire coil manufacture and repair. Failed or end-of-life units can be assessed for winding replacement. Power, voltage and insulation class follow the existing core or a new design. Workshop-based special manufacturing and overhaul.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Transformer Buy and Sell

OEM and Custom Transformer Manufacturing

Buy-and-sell service for new and used distribution/power transformers. Buyer needs are filtered by power, voltage and type (dry, oil, hermetic). Seller stock or dismantling sources are assessed. Supports fast spare cover and plant or grid renewal projects.

İstanbul · Tuzla Organized Industrial Zone

MBB Trafo

Custom Transformer Manufacturing

OEM and Custom Transformer Manufacturing

MBB Trafo builds custom power and distribution transformers to the buyer specification. Voltage ratio, vector group, impedance, protection class and mechanical envelope are set per project. Dry-type, oil-immersed or hermetic designs can be selected. Aimed at OEM and special-build needs.

İstanbul · Tuzla Organized Industrial Zone

ERA Elektronik San. ve Tic. A.Ş.

Railway Electronics

Electrical Equipment Service

Railway LED lighting and driver-cabin fittings are manufactured. 110VDC LED spots and cabin lights are in the range. Automotive and railway LED lighting modules are offered. 650 products and 55+ export countries are published.

İstanbul · Dudullu Organized Industrial Zone

Anka Elektrik

Field Commissioning and Support

Electrical Equipment Service

Lifecycle support — maintenance, remote technical support, modernisation and performance improvement — is on the homepage. Field installation and commissioning are managed from one point. The 1st OIZ shop supplies spare parts.

Kayseri̇ · Kayseri Organized Industrial Zone

Akış Sistem Elektrik

Energy Automation (SCADA)

Electrical Enclosures Service

SCADA monitors wide infrastructure from a centre. Automation panels, control software and SCADA UI are custom. Control is from a fixed centre and mobile devices. The Energy Automation (SCADA) service is supplied in this scope from the plant. Since 1987 panels, ESS and automation are made at Polatlı OSB 202nd Street No:24 in a 10,000 m² solar-powered plant; international facilities total about 300 MVA.

Ankara · Polatli Organized Industrial Zone

Akış Sistem Elektrik

Application and Installation

Power Distribution Equipment Service

Projects run from feasibility through engineering, materials, erection, commissioning and maintenance, covering water/wastewater, MV, fibre, gensets, PV and cogeneration. The Application and Installation service is supplied in this scope from the plant. Since 1987 panels, ESS and automation are made at Polatlı OSB 202nd Street No:24 in a 10,000 m² solar-powered plant; international facilities total about 300 MVA.

Ankara · Polatli Organized Industrial Zone

Akış Sistem Elektrik

Electrical Panel Manufacturing

Electrical Enclosures Service

LV distribution, compensation, synchronization, metering and type-tested panels have been built since 1987. Design and manufacture are integrated in the 10,000 m² Polatlı plant. The Electrical Panel Manufacturing service is supplied in this scope from the plant. Since 1987 panels, ESS and automation are made at Polatlı OSB 202nd Street No:24 in a 10,000 m² solar-powered plant; international facilities total about 300 MVA.

Ankara · Polatli Organized Industrial Zone

E.G.O. Elektrikli Aletler

Heating Element Design

Electrical Equipment Service

Heating Element Design.

Teki̇rdağ · Ergene-1 Organized Industrial Zone

E.G.O. Elektrikli Aletler

OEM Component Manufacturing

Electrical Components Service

OEM Component Manufacturing.

Teki̇rdağ · Ergene-1 Organized Industrial Zone

Baylan Ölçü Aletleri

OEM Meter Manufacturing

Electrical Equipment Service

OEM Meter Manufacturing.

İzmi̇r · Ataturk Organized Industrial Zone

Vekmar Elektrik

Project Contracting

Electrical Equipment Service

Electrical project contracting.

İstanbul · Tuzla Organized Industrial Zone

Suppliers in This Category

City

Industrial zone

Verified Exporter Exports internationally

27 suppliers

MBB Trafo

Featured

Enterprise

MBB Trafo has been manufacturing transformers since 1987. We provide this service in the organized industrial zone of Gebze/Istanbul.

İstanbul · Tuzla Organized Industrial Zone

Tuleron Makina Ltd. Şti.

Manufacturing of Special-Purpose Machines and Automation Systems

İstanbul · Tuzla Organized Industrial Zone

Ak Grup Tesisat

Ak Grup manufactures natural-gas and plumbing fittings at its Tuzla OSB plant.

İstanbul · Tuzla Organized Industrial Zone

Akış Sistem Elektrik

Akış Sistem has manufactured electrical panels, ESS and energy automation in Polatlı OSB since 1987 in a 10,000 m² solar-powered plant.

Ankara · Polatli Organized Industrial Zone

Anka Elektrik

Anka Elektrik is a Siemens Solution Partner at Kayseri OIZ offering MCC/PLC panels, automation and field commissioning.

Kayseri̇ · Kayseri Organized Industrial Zone

Baylan Ölçü Aletleri

Baylan manufactures mechanical and electronic water meters and energy meters in İzmir Atatürk OSB.

İzmi̇r · Ataturk Organized Industrial Zone

Best Transformer

BEST Transformer is Turkey’s first HV transformer manufacturer, producing power and distribution transformers at its Balıkesir OSB plant.

Balikesi̇r · Balikesir Organized Industrial Zone

Beta Enerji Teknoloji A.Ş.

Beta Enerji Teknoloji A.Ş. manufactures oil- and dry-type distribution transformers, power transformers, HV switchgear and monoblock concrete kiosks at Adana Hacı Sabancı OSB, Turkey.

Adana · Adana Haci Sabanci Organized Industrial Zone

Borsan Kablo Elektrik Aydınlatma İnşaat Sanayi ve Ticaret A.Ş.

Borsan Cable is one of Turkey's leading manufacturers of power cables, low-voltage and weak current cables, LED lighting products and electrical installation materials. The company exports more than half of its production to nearly 100 countries worldwide.

Samsun · Samsun Merkez Organized Industrial Zone

E.G.O. Elektrikli Aletler

E.G.O. manufactures household-appliance components within BLANC & FISCHER Family Holding.

Teki̇rdağ · Ergene-1 Organized Industrial Zone

Elsan Transformer

Elsan Transformer manufactures distribution and power transformers in Şanlıurfa 1st OSB, with test laboratory and export project supply.

Şanliurfa · Sanliurfa Organized Industrial Zone

ERA Elektronik San. ve Tic. A.Ş.

Since 1968 ERA Elektronik has made automotive and railway lighting; electronic lighting solutions are manufactured and inspected in a 5,200 m² plant.

İstanbul · Dudullu Organized Industrial Zone

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Products in This Category

Used Transformer Supply

New Transformer Supply

Hermetically Sealed Transformer Manufacturing

Oil-Immersed Transformer Manufacturing

Dry Type Transformer Manufacturing

Cast Resin Dry-Type Transformer (5 kVA – 3150 kVA)

Hermetically Sealed Oil-Immersed Distribution Transformer

Transformer Foil Coil Winding Machine

Ceramic Cutting Machine

Railway LED Luminaire

Reactive Power Compensation Panels

Energy Storage Systems (ESS)

Services in This Category

Custom Winding and Coil Work

Transformer Buy and Sell

Custom Transformer Manufacturing

Railway Electronics

Field Commissioning and Support

Energy Automation (SCADA)

Application and Installation

Electrical Panel Manufacturing

Heating Element Design

OEM Component Manufacturing

OEM Meter Manufacturing

Project Contracting

Suppliers in This Category

MBB Trafo

Tuleron Makina Ltd. Şti.

Ak Grup Tesisat

Akış Sistem Elektrik

Anka Elektrik

Baylan Ölçü Aletleri

Best Transformer

Beta Enerji Teknoloji A.Ş.

Borsan Kablo Elektrik Aydınlatma İnşaat Sanayi ve Ticaret A.Ş.

E.G.O. Elektrikli Aletler

Elsan Transformer

ERA Elektronik San. ve Tic. A.Ş.

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