Proven power modules and uninterruptible systems characterized by synchronous rectification, robust thermal dissipation, and full compliance with international safety standards.
An in-depth evaluation of isolated DC-DC brick architectures, planar magnetic integration, thermal derating management, and high-efficiency synchronous rectification for modern system integrators.
Traditional quarter-brick converters relied on Schottky diode rectification, suffering from inherent forward-voltage conduction drops that capped efficiency below 88-90%. Our advanced quarter-brick DC-DC power modules pioneer a two-stage conversion topology combined with actively driven MOSFET synchronous rectifiers. By replacing lossy diodes with ultra-low $R_{DS(on)}$ switching field-effect transistors, internal power dissipation is slashed by up to 45%.
This thermal advantage enables system designers to extract full output current across wide operating ambient ranges without demanding oversized fan arrays or massive external heatsinks—vital for sealed IP67/IP68 enclosures operating in dust-heavy Anatolian industrial environments.
Conforming to standard Distributed-power Open Standards Alliance (DOSA) footprints ($58.4 \times 36.8 \times 12.7 \text{ mm}$ baseplate size), our quarter-brick converters feature drop-in physical compatibility for global legacy designs while offering enhanced electrical performance. Crucially, electromagnetic interference (EMI) is treated as an integrated power stage parameter rather than an afterthought.
By pairing isolated DC-DC bus converters with matched transient suppression EMI filter modules, our power trains achieve full compliance with MIL-STD-461, EN 50121-3-2, and RTCA DO-160G standards. This turnkey pairing eliminates the complex filter-converter resonances that frequently cause EMC test failures during product certification cycles.
In conduction-cooled applications common to Turkish railway rolling stock and military vehicle displays, forced-air cooling is impossible due to ingress protection requirements. Achieving high power density ($>120 \text{ W/in}^3$) requires minimizing junction-to-case thermal impedance ($R_{\theta JC}$). Our quarter-brick modules utilize aluminum baseplates vacuum-bonded to high thermal conductivity substrates, permitting continuous operation at baseplate temperatures up to $+100^\circ\text{C}$ without derating performance.
Customized electrical specifications, mechanical form-factors, and ruggedization options tailored for high-volume equipment manufacturers and specialized systems integrators.
How our high-reliability power modules empower local Turkish OEMs, government infrastructure projects, defense primes, and industrial automation hubs.
Turkey’s massive expansion of high-speed rail lines (TCDD) connecting Ankara, Istanbul, Sivas, and Izmir, alongside urban metro projects like Marmaray, demands power conversion hardware capable of enduring severe catenary line fluctuations, vibration, and thermal cycling.
Our EN 50155 compliant quarter-brick converters feature an ultra-wide input voltage envelope (including nominal 24V, 48V, 72V, and 110V rail inputs), integrated Class S2/C1 hold-up capacitor circuits for uninterrupted signaling, passenger infotainment power, brake control modules, and on-board emergency communication backup.
Partnering with Tier-1 defense manufacturers in Ankara (ASELSAN, TUSAŞ/TAI, ROKETSAN) and naval shipyards along the Marmara coastline, our OEM/ODM quarter-brick power modules are deployed inside airborne radars, unmanned aerial vehicle (UAV) avionics bays, armored vehicle tactical displays, and naval surface vessel power distribution panels.
Engineered to meet MIL-STD-704 (A-F), MIL-STD-1275, and MIL-STD-810G vibration/shock standards, these units withstand high-voltage inductive transients and extreme atmospheric pressures without output voltage dropouts.
Major telecommunications operators in Turkey (Turkcell, Türk Telekom, Vodafone Turkey) are rapidly upgrading base station density and remote radio heads (RRH) across diverse climatic zones—from freezing eastern Anatolian winters to humid Mediterranean summer conditions.
Our IP68 and all-weather rugged telecom power systems incorporate quarter-brick bus modules engineered with conformal anti-salt spray coating. They convert standard -48V DC telecom buses into clean low-voltage rails with high MTBF ($>2,500,000$ hours), guaranteeing uptime for critical 5G networks.
Industrial corridors in Gebze, Kocaeli, Bursa, and Izmir require continuous power quality for robotic assembly lines, CNC machining, wind turbine pitch control systems, and photovoltaic inverter control units. Grid fluctuations across regional substations can cause severe harmonic distortion.
By implementing our active power factor corrected (PFC) front-end modules and isolated quarter-brick bus converters, industrial OEMs stabilize local DC microgrids, protecting sensitive PLC controllers from line sags and voltage spikes.
Key regulatory mandates, supply chain dynamics, and technical compliance trends shaping power electronics sourcing across Turkey.
As Turkey maintains a tight Customs Union agreement with the European Union, imported power components must strictly comply with CE marking, Low Voltage Directive (LVD 2014/35/EU), EMC Directive (2014/30/EU), and RoHS 3/REACH environmental standards. Our export products are shipped with complete Certificate of Conformity (CoC) documentation, expediting customs clearance at Istanbul (Ambarlı/Sabiha Gökçen) and Mersin logistics hubs.
Rising industrial electricity tariffs across Turkish manufacturing zones have accelerated the transition toward energy-efficient manufacturing. Replacing low-efficiency power supplies with 94%+ peak efficiency quarter-brick DC-DC converters significantly lowers heat output, cutting factory HVAC loads and supporting corporate ESG sustainability targets mandated by European export partners.
Rapid industrialization in key provinces has created intermittent grid instability and local harmonic contamination. Turkish systems integrators are increasingly adopting wide-input isolated quarter-brick modules as galvanic isolation barriers to prevent electrical noise from damaging sensitive microprocessor architectures.
Combining multi-decade power conversion expertise with agile factory direct export services tailored for Turkish engineers and purchasing departments.
Work directly with senior power electronic engineers during the schematic review phase. We provide comprehensive thermal modeling, EMI filter simulation data, and circuit derating assistance to guarantee optimal board layout prior to PCB spinning.
We support long-lifecycle defense, rail, and industrial programs with multi-decade production guarantees. Form-fit-function replacement guarantees protect Turkish OEMs from costly recertification resulting from premature component end-of-life (EOL).
Streamlined express shipping directly from our manufacturing plant to major industrial zones in Istanbul, Ankara, Izmir, Bursa, and Kocaeli. Flexible incoterms (FOB, CIF, DDP) and dedicated account managers who speak your regional procurement language.
Addressing common integration, compliance, lead time, and customization inquiries from systems integrators across Turkey.
Our EN 50155 compliant quarter-brick converters feature wide input ranges (such as 66V-160V continuous for nominal 110V inputs, or 18V-75V for 48V systems). They incorporate continuous active over-voltage clamping and transient protection circuitry designed to absorb catenary surge spikes up to 1.4 times nominal input voltage without output interruption or component degradation.
Yes. As an OEM/ODM factory supplier, we offer fully customizable pin dimensions (including standard 3.68mm, 4.78mm, or custom lengths for specialized PCB thicknesses), as well as flanged baseplates for direct chassis heatsink mounting or M3 threaded insert options for high-vibration military and rail environments.
Every shipment to Turkey includes a comprehensive documentation package: CE Certificate of Conformity, Commercial Invoice, Packing List, Certificate of Origin, and RoHS 3 / REACH Compliance Statements. Full material traceability records and factory burn-in test reports are also provided upon request.
Synchronous rectification drastically reduces internal $I^2R$ conduction losses by replacing rectifying diodes with low-impedance MOSFETs. In sealed IP67/IP68 outdoor telecom or industrial UPS cabinets in southern Turkey, lower internal heat generation translates directly to lower internal ambient temperatures, extending the operational lifespan of electrolytic capacitors and adjacent semiconductor components.
Standard evaluation samples from our catalog are dispatched within 3 to 5 business days via air freight to Turkey. Custom OEM modified units (e.g., custom trim voltages or specific baseplates) typically ship within 2 to 4 weeks depending on the qualification requirements.
Yes. Our modules adhere strictly to standard DOSA quarter-brick mechanical dimensions ($58.4 \times 36.8 \text{ mm}$) and pin-out assignments, allowing seamless drop-in replacement on existing PCB layouts without requiring board redesign.
Need custom output configurations, technical datasheet packages, or immediate sample evaluation units? Contact our senior application engineering team today to review your project specs.
