Elektriseadmete faasijuhtimine Scr türistor ERG75-02 Scr võimsustüristor

Faasikontrolli türistori ülevaade

Faasijuhtimisega türistor, sageli nimetatakse triaciks või SCR-iks (Ränist juhitav alaldi) teatud rakendustes, on pooljuhtseade, mida kasutatakse koormusele edastatava võimsuse reguleerimiseks, reguleerides faasinurka, mille juures vahelduvvoolu lainekujul on lubatud juhtida. Seda juhtimismeetodit nimetatakse faasinurga juhtimiseks või lihtsalt faasi juhtimiseks. Faasijuhtimistüristoreid kasutatakse laialdaselt erinevates rakendustes, mis nõuavad elektrivõimsuse täpset reguleerimist, nagu valgustuse dimmerid, mootori kiiruse regulaatorid, temperatuuri regulaatorid, ja rohkemgi veel.

Faasikontrolli türistori omadused

Faasinurga juhtimine: Võimaldab reguleerida juhtivuspunkti vahelduvvoolu lainekuju iga pooltsükli jooksul, võimaldab täpselt kontrollida koormale antavat keskmist võimsust.

Kõrge Tõhusus: Juhtimisel töötab minimaalsete kadudega, pakkudes tõhusat võimsuse juhtimist.

Kahesuunaline juhtivus (Triacid): Vahelduvvoolu rakenduste jaoks, triacid võivad juhtida voolu mõlemas suunas, muutes need sobivaks vahelduvvoolu koormuste täislaine juhtimiseks.

Ühesuunaline juhtivus (SCR-id): SCR-id juhivad voolu ainult ühes suunas ja neid kasutatakse tavaliselt vahelduv- või alalisvoolu koormuse poollaine juhtimiseks.

Värava käivitamine: Juhtivus algab siis, kui värava klemmile suunatakse väike vool, mis võimaldab sisselülituspunkti hõlpsalt juhtida.

Lukustusvool: Kord käivitatud, türistor jätkab juhtimist, kuni seda läbiv vool langeb alla teatud taseme, mida nimetatakse hoidevooluks.

Temperatuuri tundlikkus: Toimivust võivad mõjutada temperatuurimuutused, mis nõuavad projekteerimisel soojusjuhtimise kaalutlusi.

Pinge ja voolu nimiväärtused: Saadaval laias valikus pinge- ja vooluväärtustega, mis vastavad erinevatele rakendusvajadustele.

Müra tekitamine: Võib tekitada elektromagnetilisi häireid (EMI), tundlikes rakendustes on vajalik korralik filtreerimine ja varjestus.

Kaitsemehhanismid: Seadme ja ühendatud süsteemide kaitsmiseks sisaldavad sageli sisseehitatud kaitset ülepinge ja liigvoolu tingimuste eest.

(Elektriseadmete faasijuhtimine Scr türistor ERG75-02 Scr võimsustüristor)

Specification of Electrical Equipment Phase Control Scr Thyristor ERG75-02 Scr Power Thyristor

The ERG75-02 SCR Power Thyristor is developed for exact stage control in high-power electrical systems. It takes care of hefty present loads successfully. The device runs with an optimum onward voltage of 1200V. It sustains a peak reverse voltage of 1200V. This ensures reputable efficiency in air conditioner power guideline. The thyristor’s average on-state existing reaches 75A. Rise existing capacity rises to 950A. This makes it appropriate for taking care of sudden power spikes.

Eviction trigger voltage remains between 1.5 V and 3V. Triggering requires minimal gateway current. This streamlines control circuit layout. The holding current is 50mA. It guarantees stable conduction once triggered. The ERG75-02 works across a temperature range of -40 ° C kuni 125 °C. Soojustakistus on madal. Warmth dissipation continues to be convenient even under heavy lots.

The thyristor uses a stud-mounted bundle. It gives strong mechanical security. Setup is straightforward. The durable construction stands up to vibration and shock. This sturdiness fits industrial environments. The device satisfies IEC and UL standards. Safety and reliability are prioritized.

Applications consist of electric motor speed control, pinge regulaatorid, and commercial heating systems. It is ideal for soft-start circuits. The thyristor decreases mechanical anxiety on electric motors. It makes sure smooth power distribution. High changing rate lessens power loss. This enhances general system effectiveness.

Surge defense attributes stop damage from voltage transients. The ERG75-02 preserves stable procedure under electric noise. Long-term efficiency corresponds. Maintenance needs are reduced. It is compatible with basic warmth sinks. Cooling needs are very little.

The ERG75-02 SCR Thyristor balances power handling and control precision. It satisfies the demands of modern electric systems. Industrial individuals depend on its rugged design. Performance continues to be steady across varying conditions.

(Elektriseadmete faasijuhtimine Scr türistor ERG75-02 Scr võimsustüristor)

Applications of Electrical Equipment Phase Control Scr Thyristor ERG75-02 Scr Power Thyristor

The ERG75-02 SCR Power Thyristor is a crucial element in modern-day electrical systems. It controls power flow in phase control applications. This tool takes care of high currents and voltages efficiently. Industries count on it for exact guideline of electrical tools.

The thyristor manages currents up to 75A and voltages as much as 1200V. It functions well in environments with heavy power demands. Its style makes certain steady efficiency under stress and anxiety. Designers use it to change motor speeds in commercial equipment. This enhances energy usage and lowers waste.

Lighting systems benefit from the ERG75-02’s stage control capabilities. It adjusts light strength smoothly in huge setups. This works in movie theaters, stadiums, and street lighting. The thyristor’s quick changing protects against flickering. Users obtain regular illumination without power spikes.

Power supplies utilize this thyristor for trustworthy voltage regulation. It supports outcome in gadgets like battery chargers and welding equipments. The ERG75-02 takes care of unexpected load adjustments without failure. This keeps equipment safe and prolongs its lifespan.

Renewable resource systems incorporate the thyristor for far better power administration. It maximizes power flow in solar inverters and wind turbines. The device makes certain excess power feeds back into grids efficiently. This sustains sustainable energy objectives efficiently.

Warm monitoring is critical for high-power gadgets. The ERG75-02’s durable building dissipates heat successfully. It operates securely in temperatures up to 125 °C. Air conditioning systems function much less hard, reducing maintenance prices.

Producers choose the ERG75-02 for its sturdiness and precision. It meets stringent industry criteria for safety and security and efficiency. The thyristor’s small size fits into limited rooms. This conserves space in complex electric configurations.

Automation systems rely on this thyristor for precise control. It adjusts conveyor belts, pumbad, and robotic arms perfectly. Assembly line run faster and with less mistakes. This improves productivity in manufacturing facilities.

The ERG75-02 SCR Power Thyristor is a versatile option for contemporary power challenges. Its reliability makes it a leading option across industries. Designers trust it to keep systems running smoothly under hefty lots.

Ettevõtte profiil

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) on üks juhtivaid jõuelektroonika tehnoloogia ja energiatoodete ettevõtteid, mis on täielikult kaasatud päikeseenergia inverterite väljatöötamisse， trafod, pinge regulaatorid, jaotuskapid, türistorid， moodulid， dioodid， küttekehad, ja muud elektroonilised seadmed või pooljuhid. Oleme pühendunud kasutajatele kvaliteetse pakkumise pakkumisele, tõhusad tooted ja tähelepanelik teenindus.

See aktsepteerib makseid krediitkaardiga, T/T, West Union, ja Paypal. PDDN saadab kaubad FedExi kaudu välismaistele klientidele, DHL, meritsi, või õhuga. If you want high-quality Electrical Equipment Phase Control Scr Thyristor ERG75-02 Scr Power Thyristor, palun saatke meile päringud; me oleme siin, et teid aidata.

Makseviisid

L/C, T/T, Western Union, Paypal, Krediitkaart jne.

Saadetis

Merega, õhuga, ekspressi teel, vastavalt klientide soovile.

Säilitamistingimused

1) Hoida kuivas keskkonnas toatemperatuuril.

2) Vältige niisket ja kõrget temperatuuri.

3) Kasutage kohe pärast sisemise pakkekoti avamist.

5 FAQs of Electrical Equipment Phase Control Scr Thyristor ERG75-02 Scr Power Thyristor

The ERG75-02 SCR Power Thyristor handles high-power electrical control. It manages current flow in AC systems. Common uses include motor speed regulation, heating controls, and industrial power supplies. This model suits heavy-duty applications.

What is the ERG75-02 SCR Thyristor?
The ERG75-02 is a semiconductor device. It controls power in AC circuits. It switches current on or off using a gate signal. It handles high voltage and current levels. Engineers use it for phase control in industrial systems.

What are the voltage and current ratings?
The maximum repetitive voltage is 1200V. The average current rating is 75A. Surge current capacity reaches 1100A. These specs make it reliable for high-stress environments. Always check system requirements before installation.

Where is this thyristor typically used?
It works in motor drives, temperatuuri regulaatorid, and lighting systems. Factories use it for machinery requiring precise power adjustments. It fits applications needing durable performance under frequent switching.

How do I install it correctly?
Mount it on a heat sink with thermal paste. Secure screws evenly to avoid pressure damage. Follow torque specs in the datasheet. Connect the gate terminal properly to prevent misfiring. Test the circuit before full operation.

What makes it better than other thyristors?
It has low triggering current needs. It handles higher surge currents without failure. The design reduces heat buildup. This improves lifespan in continuous-use scenarios. Maintenance costs stay lower over time.

(Elektriseadmete faasijuhtimine Scr türistor ERG75-02 Scr võimsustüristor)