Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v

Yfirlit yfir einnar þriggja fasa leiðréttingarbrúareiningar

Einfaldar þriggja fasa leiðréttingarbrúareiningar eru nauðsynlegir hlutir í rafeindatækni, hannað til að umbreyta riðstraumi (AC) úr þriggja fasa veitu í jafnstraum (DC). Þessar einingar samanstanda venjulega af sex díóðum sem raðað er í brúarstillingu. Þau eru mikið notuð í iðnaði eins og mótordrifum, suðubúnaði, og truflanir aflgjafa (UPS) kerfi vegna skilvirkni þeirra og áreiðanleika. Öflug hönnun tryggir stöðugan rekstur við mismunandi álagsskilyrði, á meðan lítil stærð auðveldar auðvelda samþættingu í ýmis rafkerfi.

Eiginleikar einnar þriggja fasa leiðréttingarbrúareininga

1. Mikil skilvirkni: Fínstillt fyrir lágmarks orkutap við AC-til-DC umbreytingu.
2. Fyrirferðarlítil hönnun: Sparar pláss innan raforkuvirkja, gera það auðveldara að samþætta núverandi kerfi.
3. Sterk smíði: Byggt til að standast erfiðar aðstæður og veita langtíma áreiðanleika.
4. Breitt rekstrarhitasvið: Getur starfað á skilvirkan hátt yfir breitt hitastig, auka fjölhæfni.
5. Lágt hitaþol: Auðveldar skilvirka hitaleiðni, stuðla að lengri líftíma íhluta.
6. Yfirstraumsvörn: Innbyggðir öryggiseiginleikar vernda gegn hugsanlegum skemmdum vegna of mikilla strauma.
7. Einföld raflögn: Dregur úr flókinni uppsetningu og tíma með einföldum tengingum.
8. Hár bylstraumsgeta: Tekur við tímabundnu ofhleðslu án þess að skerða frammistöðu eða langlífi.

(Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v)

Specification of Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v

The three-phase diode bridge modules SQL20A1200V, SQL10A1200V, SQL30A1200V, SQL50A1200V are designed for converting alternating current (AC) til jafnstraums (DC) in industrial and high-power systems. These modules handle three-phase AC input, making them suitable for heavy-duty applications. Each model varies in current rating. The SQL10A1200V supports 10A average forward current. The SQL20A1200V handles 20A. The SQL30A1200V manages 30A. The SQL50A1200V is built for 50A. All models share a peak repetitive reverse voltage of 1200V, ensuring reliability in high-voltage environments.

The diode bridges use a compact, insulated metal baseplate design. This improves heat dissipation and allows easy mounting to heatsinks. The internal structure features six high-efficiency diodes arranged in a three-phase bridge configuration. This setup ensures full-wave rectification, maximizing output efficiency. The terminals are designed for secure connection, reducing the risk of loose wiring.

These modules operate across a temperature range of -40°C to +150°C. They withstand harsh conditions without performance loss. The low thermal resistance design prevents overheating during continuous use. Surge current capacity is high, protecting against sudden power spikes. This makes them ideal for unstable power grids or equipment with variable loads.

Applications include motor drives, suðubúnaði, hleðslutæki fyrir rafhlöður, og truflanir aflgjafa (UPS). They are commonly used in automation systems, renewable energy converters, og iðnaðarvélar. The SQL series ensures stable DC output, critical for precision tools and sensitive electronics.

The modules meet international safety and performance standards. They are tested for electrical isolation, dielectric strength, og varmahjólreiðar. This guarantees long-term durability. Viðhaldsþörf er í lágmarki. No internal components need regular replacement.

Each model is labeled clearly for easy identification. Installation guidelines are provided to prevent incorrect wiring. Users must ensure proper heatsinking to avoid thermal overload. Overcurrent protection devices are recommended for added safety.

The SQL series offers a cost-effective solution for three-phase rectification. It reduces the need for multiple discrete diodes, simplifying circuit design. These modules are compatible with standard mounting hardware. Replacement or upgrades are straightforward.

Voltage and current ratings must match system requirements. Exceeding specified limits may damage the module. Proper ventilation is necessary in enclosed spaces. Dust or moisture exposure should be minimized.

(Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v)

Applications of Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v

Three-phase diode bridges SQL20A1200V, SQL10A1200V, SQL30A1200V, SQL50A1200V are power electronic components designed for converting alternating current (AC) til jafnstraums (DC) in industrial systems. These devices handle high-voltage and high-current applications, making them suitable for machinery, mótor drif, og aflgjafa. The models differ in current ratings: SQL10A1200V handles 10A, SQL20A1200V 20A, SQL30A1200V 30A, SQL50A1200V 50A. All share a 1200V blocking voltage, tryggja áreiðanlegan rekstur í krefjandi umhverfi.

These bridges use six diodes arranged in a three-phase configuration. This design allows efficient rectification of three-phase AC power into stable DC output. The high voltage rating ensures minimal risk of breakdown during voltage spikes or surges. The components are built with robust materials, including insulated metal housings. This improves heat dissipation and electrical safety. Their compact size saves space in control cabinets or equipment panels.

Industrial motor drives benefit from these diode bridges. They convert AC power to DC for variable frequency drives (VFDs), enabling precise motor speed control. In power supplies, they provide stable DC voltage for factory automation systems. Renewable energy systems use them in solar inverters and wind turbine converters. They help transform generated AC power into usable DC for grid integration or battery storage.

Welding equipment relies on these bridges for consistent DC output. This ensures strong, stable arcs during welding operations. The high current capacity of SQL50A1200V supports heavy-duty welding machines. Automation systems use lower-current models like SQL10A1200V for control circuits or sensor interfaces. All models work with standard cooling methods, such as heatsinks or forced air. This flexibility suits diverse installation environments.

The bridges meet international safety and performance standards. Their design minimizes energy loss during rectification, bæta skilvirkni kerfisins. Maintenance requirements are low due to solid-state construction. Users avoid frequent replacements or adjustments. These features make the SQL series a cost-effective solution for upgrading or building industrial power systems. Compatibility with standard three-phase electrical setups simplifies integration into existing infrastructure.

Fyrirtækissnið

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) er eitt af leiðandi fyrirtækjum í rafeindatækni og rafmagnsvörum, sem tekur fullan þátt í þróun sólarinvertara， spennar, spennustillir, dreifiskápar, tyristor， einingar， díóða， hitari, og önnur rafeindatæki eða hálfleiðara. Við munum leggja metnað okkar í að veita notendum hágæða, skilvirkar vörur og tillitssama þjónustu.

Það tekur við greiðslu með kreditkorti, T/T, Vesturbandalagið, og Paypal. PDDN mun senda vörurnar til viðskiptavina erlendis í gegnum FedEx, DHL, með sjó, eða með flugi. If you want high-quality Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v, vinsamlegast sendu okkur fyrirspurnir; við munum vera hér til að hjálpa þér.

Greiðslumáti

L/C, T/T, Western Union, Paypal, Kreditkort o.fl.

Sending

Við sjó, með flugi, með tjáningu, eins og viðskiptavinir óska ​​eftir.

Geymsluskilyrði

1) Geymið í þurru umhverfi við stofuhita.

2) Forðist raka og háan hita.

3) Notist strax eftir að innri umbúðapokann hefur verið opnaður.

5 FAQs of Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v

Three-phase diode bridges SQL20A1200V, SQL10A1200V, SQL30A1200V, SQL50A1200V convert AC to DC in industrial systems. Below are answers to common questions. What applications suit these diode bridges? They work in motor drives, aflgjafa, suðubúnaði, hleðslutæki fyrir rafhlöður. High-current tasks need them. The 1200V rating handles heavy voltage. They fit systems requiring stable DC output. Industrial settings use them for reliable power conversion.

How do models differ? Núverandi einkunnir eru mismunandi. SQL10A handles 10A, SQL20A 20A, SQL30A 30A, SQL50A 50A. Higher current models manage more power. Pick based on load requirements. Voltage stays 1200V for all. Size and heat dissipation differ. Larger units need better cooling. Match the model to your system’s current needs.

Can these bridges handle overloads? Short surges are okay. Continuous overloads damage them. Check peak current specs. Use protection circuits for safety. Fuses or breakers prevent failure. Heat sinks improve tolerance. Never exceed rated current for long. Sudden spikes within limits are acceptable.

How to install them? Follow wiring diagrams. Connect AC inputs correctly. Secure terminals tightly. Insulate exposed wires. Mount on non-conductive surfaces. Ensure proper ventilation. Check polarity for DC output. Test voltage before full use. Wrong wiring risks short circuits. Maintenance checks avoid loose connections.

Are they safe for high-temperature environments? They tolerate heat within specs. Operating range is typically -40°C to 150°C. Avoid direct sunlight or hot spots. Cooling fans or heatsinks help. Dust or moisture worsens performance. Keep areas clean and dry. Thermal paste improves heat transfer. Fylgstu með hitastigi meðan á notkun stendur.

What affects their lifespan? Voltage spikes, overheating, moisture reduce durability. Stable power sources extend life. Regular cleaning prevents dust buildup. Proper load matching avoids stress. Quality installation matters. Replace units showing output drops or physical damage. Routine inspections catch early issues.

(Three Phase Diode Bridge Sql20a1200v Sql10a1200v Sql30a1200v Sql50a1200v)