We Design. We Build. We Deliver.
Certified AC & DC Contactors, Magnetic Switched Relays, and Capacitive Switching Assemblies Tailored for Turkish Manufacturers & System Integrators.
Turkey stands as one of the world's most dynamic industrial hubs, acting as a crucial bridge between European manufacturing standards and regional Eurasian growth. As Turkey accelerates its national grid modernization under the guidance of TEİAŞ (Türkiye Elektrik İletim A.Ş.) and expands its solar PV and wind capacities across Central Anatolia and the Aegean regions, demand for heavy-duty, highly reliable electrical disconnect switches, high-voltage DC contactors, and definite-purpose switching devices has reached an all-time high.
For engineering managers, original equipment manufacturers (OEMs), panel builders, and procurement directors in Turkish industrial zones (Organize Sanayi Bölgesi - OSB)—such as Kocaeli OSB, Bursa Industrial Zone, and Ostim Ankara—securing high-performance switching components is vital to ensuring operation continuity, meeting strict safety guidelines, and preventing catastrophic electrical failures.
As an established global manufacturer with American engineering roots, Altran Magnetics engineers high-capacity disconnect switches and DC contactor series designed specifically to operate under extreme environmental stress. Whether dealing with high-temperature ambient conditions in Southeastern Anatolia solar farms or continuous duty cycles in Marmara’s manufacturing plants, our components guarantee zero-wear switching, superior thermal insulation, and strict compliance with international standards including IEC/EN 60947-3, UL 60947, CE, and TSE (Türk Standardları Enstitüsü) requirements.
How Altran Magnetics' Switching Technology Powers Turkey's Strategic Infrastructure and OEM Sectors.
Turkey’s Solar Energy Roadmap aims for over 30 GW of solar capacity by 2030. In high-irradiance regions like Konya, Karapınar, and Antalya, solar string inverters and centralized DC disconnect cabinets require robust 1000V - 1500V DC Contactors and disconnector switches. Our epoxy-sealed, gas-filled contactors isolate high DC voltages without arc-flash hazard, preventing contact welding even during sudden grid disconnects mandated by TEİAŞ fault-ride-through directives.
From automotive assembly lines in Bursa to machinery manufacturing in Gebze and Tuzla, high switching frequency requires reliable magnetic AC contactors (LC1D and NXC industrial series). Capable of breaking heavy inductive motor loads under AC-3 and AC-4 utilization categories, our 3-phase contactors prevent phase unbalance, lower heat generation inside control cabinets, and guarantee up to 12 million mechanical operations.
Turkey is a leading exporter of commercial air handling units, chillers, and rooftop HVAC equipment to the EU and Middle East. OEM HVAC producers based in Istanbul and Izmir specify our cUL-certified 1-4 Pole Definite Purpose (DP) Contactors. Built to handle heavy compressor inrush currents, these contactors feature quiet electromagnetic coils and flame-retardant enclosures that easily clear EU Safety and Low Voltage Directives (LVD).
With the rapid roll-out of nationwide electric vehicle charging station projects (such as Trugo and ZES) supporting Turkey's national car (TOGG), ultra-fast DC chargers (150kW to 360kW) demand lightweight, compact 300A-500A DC switching contactors. Our high-voltage DC relays are designed with built-in economizer circuits to minimize holding power, reducing standby thermal losses in compact outdoors power units.
To comply with EPDK (Energy Market Regulatory Authority) reactive power penalties, Turkish heavy industries utilize automatic power factor correction panels. Our CJ19 switching capacitor contactors integrate specialized damping resistors to suppress destructive inrush currents during capacitive switching, protecting bank capacitors and extending electrical panel lifespan.
Wind turbine nacelles operating in coastal winds around Balıkesir and İzmir face high vibration, marine humidity, and wide ambient temperature fluctuations. Altran’s heavy-duty isolation switches and solid-state relays maintain low contact resistance, ensuring reliable operation for pitch control systems, hydraulic brake power units, and grid synchronization panels.
At Altran Magnetics, we understand that supply chain failure in the middle of a major project execution in Turkey can lead to costly downtime and compliance rejection by local inspectors. That is why every disconnect switch family and DC contactor batch undergo rigorous 100% dielectric withstand testing, contact resistance validation, and automated functional switching checks.
Our global engineering teams work directly with your localized project specifications—providing detailed 3D STEP models, full material declarations (RoHS / REACH), and complete electrical curves to simplify approval from local Turkish distribution companies (like EDAŞ grid operators).
Comprehensive Specification Overview for Electrical Engineers & Procurement Teams.
| Product Category | Voltage Rating | Current Range | Switching Technology | Primary Application in Turkey | Compliance Standards |
|---|---|---|---|---|---|
| High Voltage DC Contactors | 12 VDC - 1,500 VDC | 10A - 500A Continuous | Epoxy-Sealed / Inert Gas Chamber | Solar PV, Battery Storage (BESS), EV Fast Charging | UL, cUL, CE, RoHS, CCC |
| 3-Phase AC Industrial Contactors | 220V - 690V AC (50/60Hz) | 6A - 630A (AC-3) | Silver Alloy (AgSnO2) Double Break | Motor Starters, Industrial OSB Automation, Pumps | IEC/EN 60947-4-1, TSE, EAC |
| Definite Purpose HVAC Contactors | 24V - 600V AC | 20A - 90A (1-4 Pole) | Quiet Electromagnetic Actuator | Chillers, Heat Pumps, Commercial Rooftop Units | UL 508, cUL, CSA, CE |
| Switching Capacitor Contactors | 220V - 400V AC | 10 kvar - 100 kvar | Aux Contacts with Damping Resistors | Power Factor Correction (PFC) Substation Panels | IEC 60947-4-97, TSE Certified |
| DIN-Rail Modular Contactors | 230V AC Single Phase | 20A - 63A | Compact Modular Enclosure | Smart Building Lighting, Domestic Automation | EN 61095, CE, RoHS |
Importing and integrating power switching components into Turkey requires a deep understanding of local market dynamics and strict alignment with trade regulations. Here are the crucial trends driving disconnect switch procurement across Turkey:
1. Harmonization with EU Directives & CE Marking: Under the Turkey-EU Customs Union framework, electrical equipment sold or incorporated into machinery in Turkey must comply fully with European Low Voltage Directive (LVD 2014/35/EU) and Electromagnetic Compatibility Directive (EMC 2014/30/EU). Altran Magnetics provides full CE certificates of conformity alongside complete technical files to expedite custom clearance at Turkish ports like Ambarlı (Istanbul), Mersin, and Alsancak (Izmir).
2. TEİAŞ Grid Connection & Protection Standards: For renewable energy installations (Solar & Wind), TEİAŞ mandates strict anti-islanding isolation and remote emergency trip capabilities. Disconnect switches and main DC relays must exhibit low contact bounce, rapid actuation times (<20ms), and high impulse withstand voltage ($U_{imp}$ up to 8kV or 12kV) to handle transient surges without flashover.
3. Resilience Against Ambient Heat & Dust in Anatolia: In regions like Central Anatolia and Southeastern Turkey, summer operating ambient temperatures within outdoor solar inverter enclosures can exceed $+60^\circ\text{C}$. Standard components often experience thermal de-rating or coil burnouts. Altran's DC contactors utilize high-temperature Class H coil insulation ($180^\circ\text{C}$) and sealed gas chambers that prevent dust infiltration (IP67 internal standard), guaranteeing rated power delivery year-round.
4. Streamlined Procurement & Reduced Customs Lead Time: To support fast-track engineering projects in Turkey's OSB industrial zones, Altran Magnetics works closely with regional stocking distributors. We provide standardized customs documentation, accurate HS tariff coding (8535 / 8536 series), and flexible MOQs to eliminate supply chain bottlenecks.
Proven Reliability, Custom OEM Capabilities, and Direct Factory Engineering Support.
Our high-voltage DC contactor families feature ceramic-to-metal hermetic seals filled with hydrogen-rich inert gas. This completely quenches high-voltage DC arcs instantly, eliminating exposure to open oxygen and preventing contact oxidation, contact welding, or explosive rupture.
Every engineering project is unique. We provide custom coil voltages (12VDC to 220VAC), custom terminal busbars, specialized mounting brackets, wire harness integration, and private labeling for Turkish equipment builders who need bespoke part numbers under revision control.
Never worry about local TSE or CE compliance audits. We ship complete technical datasheets, CAD 3D models, UL file references, and certified factory test reports with qualification samples so your quality assurance team can approve designs without delays.
Direct Answers to Common Inquiries Regarding Standards, Customization, Shipping, and Technical Specs.
Yes. Our switching components are manufactured in compliance with international standards IEC/EN 60947-1, IEC/EN 60947-3, and IEC/EN 60947-4-1, which are fully harmonized with Turkish National Standards (TSE EN 60947 series). We supply complete declaration of conformity documentation and CE markings required by Turkish customs and local regulatory bodies.
Standard catalog models are held in stock across our distribution channels for rapid air-freight dispatch (typically 5 to 7 business days to major Turkish airports like Istanbul IST or Sabiha Gökçen SAW). For large volume OEM custom production runs, standard lead times range from 4 to 6 weeks, supported by organized freight forwarders directly to your facility or bonded warehouse.
Absolutely. Engineering customization is one of our core specialties. We regularly modify coil operating ranges (such as wide-tolerance 24VDC, 48VDC, 110VAC, or 230VAC coils), incorporate low-power holding economizer circuits, and design custom copper busbars to drop directly into your existing panel footprints without modifying your mechanical mounting setup.
Our DC contactors are engineered with hermetically sealed epoxy structures gas-filled with hydrogen mixtures. This completely prevents internal contact degradation caused by dust, sand, or ambient humidity. Furthermore, our components are tested for ambient operating temperature ranges from $-40^\circ\text{C}$ to $+85^\circ\text{C}$, making them ideal for high-altitude and high-heat solar solar PV installations in Central and Eastern Anatolia.
Requesting samples is straightforward. Simply click the "Send an Inquiry" button anywhere on this page, specify your application requirements (voltage, current, duty cycle, coil voltage), and our application engineering team will coordinate sample delivery directly to your R&D facility in Turkey along with full technical documentation.
Whether you are designing a solar inverter, retrofitting an industrial motor control center, or building next-generation EV charging stations in Turkey, our application engineers are ready to assist you with component selection, samples, and custom pricing.
Send an Inquiry