TOSUNlux Blog | Elektrik ve Aydınlatma Teknolojisi Hakkında Görüşler

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2025'in En İyi 30 Sigorta Üreticisi

12th Ara 2025

Circuit breakers are essential components in electrical systems, designed to prevent damage caused by electrical overloads and short circuits. They protect against overcurrent, keeping systems safe and operational. Whether it’s for homes, commercial buildings, or industrial setups, having the right circuit breaker makes all the difference. In 2025, numerous circuit breaker brands are setting benchmarks in quality and performance. Here’s a look at the top circuit breaker brands from across the globe. Hero Product Highlight MP Motor Protection Circuit Breaker The MP2 series Motor Protection Circuit Breaker provides reliable overload and short circuit protection for motors. It is ideal for AC 50/60Hz circuits, ensuring the safety and efficiency of your motor-driven systems. View Product Global Circuit Breaker Market Context (2025) Before reviewing individual manufacturers, it helps to understand how buyers evaluate circuit breaker suppliers in 2025. Based on projects we see in commercial buildings, industrial plants, and renewable energy systems, buyer requirements are shifting in three clear directions: According to public industry data from IEC committees and national grid tenders, low-voltage circuit breakers remain the largest demand segment, driven by infrastructure upgrades, EV charging, and solar installations. This context explains why manufacturers with broad product ranges and certification coverage continue to rank higher in global sourcing decisions. Best Circuit Breaker Brands – Top 30 Picks This list highlights the best circuit breaker brands, showcasing the most reputable and reliable manufacturers in the market. No. Circuit Breaker Manufacturer Website Country 1 TOSUNlux tosunlux.com China 2 ABB global.abb Switzerland 3 IGOYE igoye.com China 4 Schneider Electric se.com […]
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Sigortaların Standart Boyutları Nelerdir?

10. Ara 2025

Devre kesiciler, işlevlerine ve elektrik kapasitelerine bağlı olarak farklı boyutlarda üretilir. Standart devre kesici boyutları, elektrik sistemlerini aşırı yüklenmelerden ve kısa devrelerden korumak için tasarlanmış çeşitli amper değerlerini ifade eder. Bu boyutlar, voltaj seviyesine, uygulama türüne ve güç verilen ekipmana bağlı olarak değişir. Bu kılavuzda, devre kesici amper boyutlarını, devre kesici gövde boyutlarını ve yaygın devre kesici boyutlarını inceleyerek nasıl çalıştıklarını ve ihtiyaçlarınız için hangisinin en uygun olduğunu anlamanıza yardımcı olacağız. Gerçek Projelerde Devre Kesici Boyutunun Önemi Dağıtımcılar ve elektrik müteahhitleriyle çalışma deneyimimizden yola çıkarak, devre kesici boyutlandırma sorunlarının sistem arızalarının en yaygın nedenlerinden biri olduğunu söyleyebiliriz. Çok küçük bir devre kesici sık sık devre dışı kalır. Çok büyük bir devre kesici ise kabloları ve ekipmanı koruyamayabilir. Bu nedenle, herhangi bir devre kesici seçmeden önce sadece amper sayılarını değil, standart boyutları da anlamak çok önemlidir. Yaygın Devre Kesici Amper Boyutları 1. Konut Tipi Devre Kesiciler Çoğu evde, farklı güç yüklerini karşılamak üzere tasarlanmış 120V ve 240V devre kesiciler kullanılır. Konut uygulamaları için en yaygın devre kesici boyutları şunlardır: Konut Devre Kesici Boyutları ve Tipik Yükler Devre Kesici Boyutu Voltaj Tipik Uygulama 15A 120V Aydınlatma, duvar prizleri 20A 120V Mutfak, banyo devreleri 30A 240V Kurutma makineleri, küçük klima üniteleri 40A–50A 240V Fırınlar, su ısıtıcıları 60A 240V EV şarj cihazları, alt paneller Öne Çıkan Ürün TSM2 Kalıplı Kasa Devre Kesici TSM2 Kalıplı Kasa Devre Kesici, aşırı yük ve kısa devre koruması için yüksek performans sunarak endüstriyel ve ticari uygulamalar için idealdir. Ürünü Görüntüle 2. Endüstriyel […]
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Küresel Dağıtım Kartı Pazarı Analizi ve Başlıca Büyüme Sektörleri

09 Ara 2025

The global distribution boards market share is expanding from USD 5.6 billion in 2025 to USD 10.7 billion by 2035 at a 6.8% CAGR, driven by urbanization, renewable energy integration, and grid modernization initiatives, according to Future Market Insights and Grand View Research. Medium Voltage Systems Capture Largest Share Medium voltage distribution boards hold approximately 47.3% of the market, pushed by their widespread use in commercial buildings and industrial plants. These systems handle moderate power loads while providing efficient distribution. If you’re managing a high-rise building or industrial complex, medium voltage boards provide the capacity needed for larger electrical loads. They operate in the 1kV to 35kV range. That means they can support heavy machinery and manufacturing processes without requiring high voltage infrastructure. Advancements in insulation materials and breaker technologies have improved safety performance. Compact panel designs now deliver robust protection while occupying less space, which matters when you’re working with limited electrical room footprints in urban facilities. Low voltage boards (up to 1kV) serve residential and small commercial applications. Although medium voltage systems dominate in market value, low voltage units still account for substantial volume due to residential installation numbers. Voltage rating applications: Construction industry expansion has strengthened demand across all segments. India and China are experiencing construction surges requiring electrical distribution infrastructure for new developments. Utilities Lead End-User Demand Transmission and distribution utilities account for approximately 41% of the market, driven by power grid upgrades and capacity expansion projects. Utilities are deploying advanced distribution boards to improve reliability and monitoring accuracy. The segment […]
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Yedek Güç ve Endüstriyel Uygulamalar için Transfer Anahtarı Pazarı Trendleri

07th Ara 2025

The transfer switch market is projected to grow from USD 2.6 billion in 2024 to USD 4.7 billion by 2034 at a 6% CAGR, driven by increasing grid instability, expanding data center infrastructure, and rising demand for modular backup power systems, according to Global Market Insights and Market Research Future. Grid Instability Creates Urgency for Backup Solutions Power outages are happening more often due to aging infrastructure and extreme weather patterns. If you run a hospital, data center, or manufacturing plant, even a few minutes without power can mean substantial financial losses. Transfer switches handle the transition between grid power and generator systems when outages occur. Automatic units monitor utility power continuously and switch to backup within seconds when they detect failures, which eliminates the need for manual intervention. The automatic segment alone is expected to surpass USD 2.9 billion by 2034. These devices respond faster than human operators can, which matters when you’re protecting sensitive equipment or life-critical systems. North America leads with approximately 40% market share, pushed by high energy consumption and weather-related grid disruptions. Regulatory standards in the U.S. require backup power for hospitals and emergency systems, which creates consistent demand. What’s pushing market expansion: Comparing Automatic and Manual Options The ATS vs manual question comes down to your specific needs and budget. Automatic systems capture over 60% of the market because they react within milliseconds and don’t depend on someone being available to flip switches. If you’re managing critical infrastructure, automatic units detect outages before equipment feels the impact. That can […]
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Global Solid-State Relay Market Growth and Applications

05th Ara 2025

The solid state relay market is projected to grow from USD 1.4 billion in 2025 to USD 1.8 billion by 2035 at a 2.3% CAGR, driven by increasing automation in industrial sectors and rising demand for efficient switching solutions in solar PV systems, according to market research from Future Market Insights and Data Bridge Market Research. Industrial Automation Drives Primary Demand Industrial automation represents the largest application segment for solid-state relays. If you’re upgrading legacy control systems to Industry 4.0 standards, SSRs offer critical advantages: no mechanical wear, silent operation, and faster switching speeds. Manufacturing facilities running continuous operations need components that can handle high-cycle switching without degradation. An SSR relay can perform millions of switching cycles compared to thousands for mechanical alternatives. That means significantly lower maintenance costs over the equipment’s lifespan. Panel mount SSRs currently hold 46.0% of the market by packaging type. Their modular design facilitates quick replacement within control panels. If you’re managing automation systems that can’t afford extended downtime, this modularity becomes essential rather than optional. Primary industrial applications include: The shift toward smart factories is accelerating adoption. When you integrate SSRs with PLCs and building management systems, it means you gain real-time monitoring that enables predictive maintenance. Solar PV Systems Fuel Growth Trajectory Renewable energy installations, particularly solar photovoltaic systems, represent a fast-growing segment. SSRs play a crucial role in solar inverters and battery energy storage systems where reliable switching under varying load conditions is essential. A high frequency solid state relay handles the rapid switching required in solar […]
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Why Energy Metering Systems Are Becoming Essential in Modern Electrical Networks

03rd Ara 2025

Energy metering systems are essential because they provide real-time data and two-way communication that enable grid operators to manage renewable energy integration, optimize efficiency, reduce outages, and support dynamic pricing in modern electrical networks. Real-Time Monitoring Improves Grid Stability Traditional grids relied on manual meter readings and one-way power flow. Detecting faults meant waiting for customer reports or sending technicians to investigate manually. Real-time data collection changed this. Utilities can now monitor system conditions as they happen, which cuts fault detection time significantly and enables remote service restoration. The smart energy meter infrastructure alerts operators the moment anomalies occur. Compare this to older systems where issues went undetected until customers called to report outages. Real-time monitoring delivers: Managing Renewable Energy and Distributed Generation Modern grids face a challenge traditional infrastructure wasn’t built to handle: bidirectional power flow. Solar and wind generate intermittent power that doesn’t follow predictable patterns. Advanced metering systems handle this through two-way measurement. They track power flows dynamically, which lets utilities balance fluctuating supply and demand in real time. If you generate your own power through rooftop solar, smart meters measure electricity flowing both ways. You consume power from the grid during low-sun periods, then export excess during peak production. The meter tracks both, which means you get accurate credits for what you send back. Optimizing Energy Consumption and Costs A digital power meter records consumption in 15 to 60 minute intervals. Cumulative readings hide inefficiencies, but granular data exposes them clearly. Real-time information changes behavior. When you see exactly what your […]
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Güneş Enerjisi ve Endüstriyel Uygulamalar için Küresel DC Devre Kesici Pazarı Analizi

01 Aralık 2025

Fortune Business Insights verilerine göre, küresel DC devre kesici pazarının, öncelikle güneş enerjisi fotovoltaik (PV) genişlemesi, elektrikli araç benimsenmesi ve endüstriyel DC sistem modernizasyonu sayesinde, 2024'te 4,92 milyar ABD dolarından 2032'ye kadar yıllık %7,811'lik bir büyüme oranıyla 9,13 milyar ABD dolarına ulaşması bekleniyor. Güneş Enerjisi PV Genişlemesi Başlıca Büyümeyi Tetikliyor: Güneş enerjisi kurulumları dünya çapında hızlanıyor. Uluslararası Enerji Ajansı'nın Yenilenebilir Enerji 2023 raporu, küresel yenilenebilir enerji kapasitesinin 1 artarak yaklaşık 510 GW'a ulaştığını ve yeni kurulumların dörtte üçünün güneş enerjisi PV'den kaynaklandığını gösterdi. Çin, 2023 yılında tüm dünyanın 2022 yılında eklediği kadar güneş enerjisi kapasitesi ekledi. Avrupa, ABD ve Brezilya aynı dönemde rekor seviyede kurulumlara ulaştı. Başlıca pazar büyüme etkenleri şunlardır: DC Koruması Neden Özel Çözümler Gerektiriyor? AC sistemlerinin aksine, doğru akım devre kesicileri temel bir teknik zorlukla karşı karşıyadır. DC arklarının doğal sıfır geçiş noktaları yoktur. Bir AC devresini kestiğinizde, akım doğal olarak saniyede 100 veya 120 kez sıfırdan geçer. Bu, ark sönmesinin nispeten kolay gerçekleştiği anlamına gelir. DC akım sürekli olarak tek yönde akar, bu nedenle devre kesintisi sırasında bir ark oluştuğunda, kendini sürdürür. Bu, ekipman hasarı ve yangın tehlikesi gibi ciddi riskler yaratır. Bu zorluklar, manyetik üfleme bobinleri ve hibrit anahtarlama mekanizmaları gibi gelişmiş ark yönetimi teknikleriyle, özellikle DC uygulamaları için tasarlanmış devre kesiciler gerektirir. DC devre kesici çalışması kılavuzumuz, bu teknolojilerin çeşitli arıza koşulları altında DC akımı nasıl güvenli bir şekilde kestiğini açıklamaktadır. Endüstriyel Uygulamalar Güneş Enerjisinin Ötesinde Güneş sistemleri elektriği DC formunda üretir. Bu güç size ulaşmadan önce […]
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Güç Dağıtım Sistemi Bileşenlerine İlişkin Tam Kılavuz

20 Kas 2025

Power distribution components include substations, transformers, distribution lines, protective devices, and control equipment. These work together to deliver electricity safely from the grid to end users. These systems rely on circuit breakers and monitoring equipment to maintain reliable power flow. What Are Power Distribution System Components? A power distribution system receives high-voltage electricity from the transmission grid. It then converts this power to usable voltage levels. The system distributes electricity across multiple circuits while protecting equipment from faults. Component Type Primary Function Typical Voltage Range Common Applications Substations Voltage reduction and control 66kV to 11kV Grid interface points Transformers Voltage transformation 11kV to 120/480V Distribution to end users Distribution lines Power transmission 11kV to 400V Feeders, distributors, service mains Protective devices Fault detection and isolation All voltage levels System protection Switchgear Control and switching 600V to 38kV Power distribution control Substations: The Voltage Reduction Hubs Substations are facilities where transmission voltage is reduced to distribution levels. A typical substation receives power at 66kV or 132kV. It steps this down to 11kV or 33kV for local distribution networks. You’ll find power transformers handling the voltage conversion. Circuit breakers provide switching capability and fault protection. Switchgear assemblies control power flow to different feeders. Protective relays monitor conditions and trigger breakers when problems develop. Modern substations utilize automation to detect faults and restore power more efficiently. Transformers in Distribution Systems Transformers change voltage levels at multiple points throughout the distribution network. Different types serve specific functions. Distribution Transformers Distribution transformers reduce primary distribution voltage to levels that consumers […]
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Bilmeniz Gereken Standartlar: B Tipi RCCB'lerin Belirli Endüstriyel Uygulamalar İçin Neden Önemli Olduğu

20 Kas 2025

Type B RCCBs are essential because they detect smooth DC fault currents that standard devices cannot see. When power electronics create DC leakage, Type AC and Type A RCCBs get blinded and fail to trip.Type B units use specialized detection technology that works across all fault current types. What is a Type B RCCB? A Type B RCCB is a residual current circuit breaker that detects AC, pulsating DC, and smooth DC fault currents. Type AC devices only detect alternating currents. Type A devices handle AC and pulsating DC. Type B is the only option that detects smooth DC currents from power electronics. Type B RCCBs use flux-gate detection technology instead of the standard core transformer design. This technology prevents magnetic saturation that blinds other RCCB types. The device maintains sensitivity across all fault current waveforms including high-frequency AC components and smooth DC currents. Comparing RCCB Types RCCB Type Detects AC Currents Detects Pulsating DC Detects Smooth DC Common Applications Type AC Yes No No Basic lighting, standard outlets Type A Yes Yes No Residential appliances, computers, LED lights Type B Yes Yes Yes VFDs, EV charging, solar systems, industrial equipment The RCCB Type A vs Type B difference comes down to smooth DC fault detection. Why Standard RCCBs Fail with Power Electronics Standard RCCBs use a core transformer that monitors current balance between live and neutral wires.Normal operation keeps these currents equal with no net magnetic field. Faults create imbalances that generate a magnetic field in the transformer core. When the field reaches a […]
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Elektrik Aksesuarları Hakkında Bilmeniz Gereken Her Şey

13 Kas 2025

Electrical accessories are the small components that support wiring and installation work. Some of the common ones include conduits, cable glands, terminal blocks and junction boxes. These components protect wiring and help create reliable, structured electrical installations. Why Electrical Accessories Matter Electrical accessories support the entire wiring system. They guide cables where they need to go and keep every connection firm and protected once the installation is powered on. The right accessories also prevent unnecessary strain on the wiring and reduce the chance of loose or unstable connections over time. The result turns out beneficial: Quick Overview: Electrical Accessories by Function Category Accessories Main Function Cable routing & management Conduit, wiring duct, cable gland, DIN rail, cable clamp Protect and guide cables Connection & termination Terminal block, cable lug, insulated terminals Secure wire connections Enclosure & installation Junction box, waterproof enclosure, panel hardware Protect components Control & indication Push button, indicator lamp, timer, float switch Operate or signal equipment Safety & testing Voltage tester, smoke sensor, capacitor Improve system reliability Cable Routing and Management This category includes accessories that define how cables are laid out and supported during installation. Examples include: PG Cable Gland Secure Cable Entry Point Sealing Prevents Dust and Moisture Intrusion Integrated Strain Relief Mechanism Durable Polyamide Construction View Details & Specs Connection and Termination Once cables reach their final destination, the focus shifts to making solid electrical contact. Below are the accessories that hold wires firmly in place and keep current flowing without hot spots or loose joints. SC-1 Copper Cable […]
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