Fázový riadiaci tyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V

Prehľad fázového riadiaceho tyristora

Fázový riadiaci tyristor, často označovaný ako triak alebo SCR (Silikónový riadený usmerňovač) v určitých aplikáciách, je polovodičové zariadenie, ktoré sa používa na riadenie množstva energie dodávanej do záťaže nastavením fázového uhla, pri ktorom je umožnené vedenie striedavého prúdu. Tento spôsob riadenia je známy ako riadenie fázového uhla alebo jednoducho riadenie fázy. Fázové regulačné tyristory sú široko používané v rôznych aplikáciách, ktoré vyžadujú presnú reguláciu elektrického výkonu, ako sú stmievače osvetlenia, ovládanie otáčok motora, regulátory teploty, a ďalšie.

Vlastnosti fázového riadiaceho tyristora

Ovládanie fázového uhla: Umožňuje nastavenie bodu vedenia v rámci každého polcyklu striedavého priebehu, umožňujúce presnú kontrolu nad priemerným výkonom dodávaným do záťaže.

Vysoká účinnosť: Pri vedení pracuje s minimálnymi stratami, poskytuje efektívnu reguláciu výkonu.

Obojsmerná vodivosť (triaky): Pre AC aplikácie, triaky môžu viesť prúd v oboch smeroch, vďaka čomu sú vhodné na celovlnné riadenie záťaže striedavého prúdu.

Jednosmerná vodivosť (SCR): SCR vedú prúd iba v jednom smere a zvyčajne sa používajú na polvlnové riadenie záťaže AC alebo DC.

Spustenie brány: Vedenie začína, keď sa na svorku brány aplikuje malý prúd, umožňujúce jednoduché ovládanie bodu zapnutia.

Blokovací prúd: Po spustení, tyristor pokračuje vo vedení, kým prúd cez neho neklesne pod určitú úroveň nazývanú prídržný prúd.

Citlivosť na teplotu: Výkon môže byť ovplyvnený zmenami teploty, vyžadujúce úvahy o tepelnom manažmente pri návrhu.

Hodnoty napätia a prúdu: Dostupné v širokom rozsahu menovitých hodnôt napätia a prúdu, aby vyhovovali potrebám rôznych aplikácií.

Generovanie hluku: Môže generovať elektromagnetické rušenie (EMI), vyžadujúce správne filtrovanie a tienenie v citlivých aplikáciách.

Ochranné mechanizmy: Často obsahujú zabudovanú ochranu proti prepätiu a nadprúdu na ochranu zariadenia a pripojených systémov.

(Fázový riadiaci tyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V)

Specification of Phase Control Thyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V

The Phase Control Thyristor SCR 3200A 3000V (Version KP3200A3000V) is a high-power semiconductor gadget made for efficient phase-angle control in air conditioner power systems. It is engineered to handle high voltage and present levels, making it suitable for commercial applications calling for specific power policy. Trick requirements consist of an optimum recurring onward and turn around obstructing voltage (V_DRM/ V_RRM) of 3000V, guaranteeing trustworthy operation under peak voltage conditions. The device supports an ordinary forward current (I_TAV) of 3200A and a maximum RMS present (I_TRMS) of 5040A, allowing it to handle high-load demands in durable circuits. The non-repetitive rise existing (I_TSM) gets to 40kA (half-sine wave, 10ms), offering durable protection versus temporary overloads.

Gate attributes include a gateway trigger voltage (V_GT) z 1.5 V to 3V and a gate trigger current (I_GT) of 50mA to 200mA, ensuring compatibility with typical control circuits. The critical price of surge of off-state voltage (dV/dt) is 1000V/ µs, decreasing unplanned turn-on throughout voltage transients. Thermal performance is enhanced with a junction-to-case thermal resistance (R_thJC) z 0.03 °C/W, assisting in effective warmth dissipation. The operating junction temperature array extends -40 °C až +125 °C, guaranteeing security in harsh atmospheres.

Mechanically, the thyristor features a press-fit or stud-mounted package, developed for secure assimilation into high-current settings up. It abides by sector standards for seclusion voltage (≥ 4000V RMS) and consists of anti-parallel diode capability in some configurations. Applications consist of motor rate control, commercial heating unit, air conditioner voltage regulatory authorities, and soft starters for hefty equipment. The tool is built with state-of-the-art silicon and passivation layers to ensure long-term integrity under cyclic loads. For installment, appropriate heatsinking and torque specifications (commonly 20– 30 Nm for stud-mounted versions) have to be stuck to, making sure optimum electric and thermal contact. This SCR is optimal for systems requiring specific stage control, high rise tolerance, and resilience popular operational conditions.

(Fázový riadiaci tyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V)

Applications of Phase Control Thyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V

The Phase Control Thyristor SCR 3200A 3000V (KP3200A3000V) is a high-power semiconductor tool developed for precise control of air conditioning power popular commercial and commercial applications. With a forward current ranking of 3200A and an obstructing voltage of 3000V, this thyristor masters high-voltage, high-current environments, providing reputable efficiency and robust thermal administration. Its stage control capability allows effective guideline of power flow by adjusting the conduction angle of air conditioning waveforms, making it excellent for systems calling for variable power distribution.

** Industrial Electric Motor Drives **: The KP3200A3000V is commonly utilized in motor rate control systems for heavy equipment, such as rolling mills, crushers, a dopravníkové systémy. By modulating voltage and present, it makes sure smooth acceleration, slowdown, a ovládanie krútiaceho momentu, boosting operational efficiency and decreasing mechanical stress and anxiety.

** Power Materials and Converters **: This thyristor is important to high-power rectifiers and AC/DC converters, offering secure DC outcome for electrolysis, electroplating, and smelting procedures. Its high rise current resistance makes certain reliability in changing lots problems.

** HVDC Transmission **: In high-voltage direct current (HVDC) systémov, the SCR 3200A 3000V promotes effective long-distance power transmission by transforming AC to DC and the other way around with marginal losses, sustaining grid stability and renewable resource integration.

** Heating Control **: Industrial heater, including induction furnaces and resistive load controllers, utilize this thyristor for precise temperature guideline. Stage control enables fine-tuning of power input to preserve constant thermal accounts.

** Lights Solutions **: Large illumination installations, such as arenas or staged arrangements, make use of the KP3200A3000V for lowering and strength control, ensuring energy effectiveness and extended light life.

** Renewable Energy **: In wind and solar inverters, the thyristor takes care of power conversion and grid synchronization, maximizing power harvest and ensuring conformity with grid criteria.

** Grip Solutions **: Electric railways and tramways use this SCR for grip electric motor control, delivering smooth velocity and regenerative braking capabilities.

The KP3200A3000V includes a sturdy layout with low thermal resistance, allowing effective warmth dissipation in high-duty-cycle applications. Its high dv/dt and di/dt scores make sure durability against voltage and existing transients, while its press-fit package simplifies installment in modular settings up. Suitable for extreme atmospheres, this thyristor is a cornerstone of contemporary power electronic devices, supplying durability, presnosť, and scalability for industries ranging from manufacturing to power infrastructure.

Profil spoločnosti

Luoyang Datang Energy Tech Co.Ltd(sales@pddn.com) je jedným z popredných podnikov v oblasti technológie výkonovej elektroniky a energetických produktov, ktorá sa plne podieľa na vývoji solárnych invertorov， transformátory, regulátory napätia, rozvodné skrine, tyristory， modulov， diódy， ohrievače, a iné elektronické zariadenia alebo polovodiče. Zaviazali sme sa poskytovať používateľom vysokú kvalitu, efektívne produkty a ohľaduplný servis.

Prijíma platby prostredníctvom kreditnej karty, T/T, West Union, a Paypal. PDDN doručí tovar zákazníkom do zámoria prostredníctvom FedEx, DHL, po mori, alebo letecky. If you want high-quality Phase Control Thyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V, pošlite nám prosím otázky; budeme tu, aby sme vám pomohli.

Spôsoby platby

L/C, T/T, Western Union, Paypal, Kreditná karta atď.

Zásielka

Po mori, letecky, expresne, ako zákazníci požadujú.

Podmienky skladovania

1) Skladujte v suchom prostredí pri izbovej teplote.

2) Vyhnite sa vlhkosti a vysokej teplote.

3) Spotrebujte ihneď po otvorení vnútorného baliaceho vrecka.

5 FAQs of Phase Control Thyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V

The KP3200A3000V Phase Control Thyristor (SCR) is designed for high-power applications requiring precise AC voltage regulation. Here are five key FAQs:

1. **What are the maximum current and voltage ratings?**
The SCR handles an average forward current of 3200A and a repetitive peak off-state voltage of 3000V, making it suitable for heavy-duty industrial systems demanding high power handling.

2. **What applications is this SCR commonly used in?**
Typical uses include motor speed controls, priemyselné vykurovacie systémy, výkonové meniče, and voltage regulators in high-power AC circuits, such as steel mills, mining equipment, or energy infrastructure.

3. **How does phase control functionality work with this SCR?**
Phase control adjusts the conduction angle by timing the gate trigger pulse relative to the AC waveform. This delays the SCR’s turn-on, regulating output power without altering voltage amplitude.

4. **What cooling methods are required for safe operation?**
Efficient cooling is critical. Use heatsinks with forced air or liquid cooling, ensuring proper thermal interface material (napr., thermal paste) and mounting pressure to manage heat dissipation from its high current load.

5. **What key parameters should be considered during integration?**
Critical factors include gate trigger current (varies by model, typically 200–500mA), prídržný prúd, critical rate of voltage rise (dv/dt), a tepelný odpor. Always follow datasheet guidelines for snubber circuits, insulation, and derating under high temperatures.

(Fázový riadiaci tyristor SCR 3200A 3000V KP3200A3000V SCR 3200A 3000V)