GDT550/16 EXPORT phase control thyristor for motor controls ST350S

Privire de ansamblu asupra tiristorului de control de fază

Un tiristor de control de fază, adesea denumit triac sau SCR (Redresor controlat cu siliciu) în anumite aplicații, este un dispozitiv semiconductor utilizat pentru controlul cantității de putere furnizată unei sarcini prin ajustarea unghiului de fază la care este permisă forma de undă AC să conducă. Această metodă de control este cunoscută sub numele de control al unghiului de fază sau pur și simplu control al fazei. Tiristoarele de control de fază sunt utilizate pe scară largă în diverse aplicații care necesită o reglare precisă a puterii electrice, precum variatoarele de iluminare, controlul vitezei motorului, regulatoare de temperatura, si mai mult.

Caracteristici ale tiristorului de control de fază

Controlul unghiului de fază: Permite ajustarea punctului de conducere în fiecare jumătate de ciclu al formei de undă AC, permițând controlul precis asupra puterii medii furnizate sarcinii.

Eficiență ridicată: Funcționează cu pierderi minime la conducere, asigurarea unui control eficient al puterii.

Conductivitate bidirecțională (triaci): Pentru aplicații AC, triacurile pot conduce curentul în ambele sensuri, făcându-le potrivite pentru controlul cu val complet al sarcinilor AC.

Conductivitate unidirecțională (SCR-uri): SCR-urile conduc curentul într-o singură direcție și sunt de obicei utilizate pentru controlul semi-undă al sarcinilor AC sau DC.

Declanșarea porții: Conducția începe atunci când un curent mic este aplicat terminalului porții, permițând controlul ușor al punctului de pornire.

Curent de blocare: Odată declanșată, tiristorul continuă să conducă până când curentul prin el scade sub un anumit nivel numit curent de menținere.

Sensibilitate la temperatură: Performanța poate fi afectată de schimbările de temperatură, necesitând considerații de management termic în proiectare.

Evaluări de tensiune și curent: Disponibil într-o gamă largă de valori nominale de tensiune și curent pentru a se potrivi nevoilor diferitelor aplicații.

Generare de zgomot: Poate genera interferențe electromagnetice (EMI), necesitând filtrarea și ecranarea corespunzătoare în aplicații sensibile.

Mecanisme de protecție: Adesea, includeți protecție încorporată împotriva condițiilor de supratensiune și supracurent pentru a proteja dispozitivul și sistemele conectate.

(GDT550/16 EXPORT phase control thyristor for motor controls ST350S)

Specification of GDT550/16 EXPORT phase control thyristor for motor controls ST350S

The GDT550/16 EXPORT phase control thyristor is made for electric motor control applications utilizing the ST350S system. This gadget deals with accurate law of power in air conditioner electric motor drives. It makes sure steady efficiency in industrial settings. The thyristor operates with an optimum repetitive off-state voltage of 1600V. It sustains a peak on-state current of 550A. These ratings make it suitable for high-power electric motor control jobs.

Eviction trigger current is maximized for low-power control circuits. This streamlines assimilation with existing systems. The critical rate of increase of off-state voltage (dv/dt) is 1000V/ μs. This protects against unplanned triggering throughout voltage spikes. The holding current is evaluated 300mA. This assures reputable turn-off when the lots goes down below functional limits.

Thermal administration is essential. The thyristor includes a maximum junction temperature level of 125 °C. The thermal resistance in between joint and instance is 0.12 ° C/V. This allows efficient warmth dissipation. An installing stress of 15-20 kN is advised. Proper setup makes certain optimal contact with warmth sinks. Cooling down approaches like forced air or liquid are advised for durable cycles.

Surge current ability reaches 10kA for 10ms. This shields versus short-circuit occasions. The tool utilizes a press-pack housing. This style boosts mechanical stability. It resists resonances common in electric motor control arrangements. Electrical insulation meets 4kV RMS for 1 min. This makes certain safety and security in high-voltage systems.

The thyristor collaborates with standard gateway motorists. Compatibility with the ST350S control component reduces arrangement complexity. It sustains phase-angle firing modes. This makes it possible for smooth electric motor velocity and deceleration. Applications include conveyor systems, pompe, and commercial fans. Upkeep requirements are marginal. Normal examination of cooling elements is recommended.

Checking adhere to international standards like IEC 60747. This validates integrity under severe conditions. Custom-made arrangements are offered for particular voltage or existing needs. Preparations vary based upon order quantity. Technical support is provided for assimilation obstacles.

(GDT550/16 EXPORT phase control thyristor for motor controls ST350S)

Applications of GDT550/16 EXPORT phase control thyristor for motor controls ST350S

The GDT550/16 EXPORT stage control thyristor is created for motor control applications. It deals with the ST350S motor control system to take care of rate and torque in industrial setups. This thyristor takes care of high-power operations smoothly. It guarantees electric motors run effectively without overheating or losing power.

The ST350S electric motor control uses the GDT550/16 thyristor to adjust stage angles in a/c power supply. This allows precise control over electric motor rate. Manufacturing facilities rely upon this modern technology for equipment like conveyor belts, pompe, and followers. The thyristor’s quick switching reduces lag in motor reactions. This is crucial for processes requiring real-time adjustments.

The GDT550/16 thyristor supports voltage scores up to 550V. It takes care of ordinary currents of 16A. These specs make it appropriate for heavy-duty equipment. Its layout reduces energy loss during operation. This decreases power expenses for commercial customers.

Thermal administration is an essential feature. The thyristor remains secure under high temperatures. Built-in warmth sinks and seclusion layers prevent overheating. This prolongs the life expectancy of both the thyristor and the electric motor. Upkeep needs decline because of this.

The ST350S system integrates security mechanisms. The GDT550/16 thyristor discovers voltage spikes and existing rises. It closes down circuits throughout mistakes to stay clear of damage. This safeguards electric motors from abrupt failings. Assembly line stay operational with minimal downtime.

Industries like production, HEATING AND COOLING, and material dealing with usage this arrangement. Motors in these fields need trusted rate control. The thyristor’s accuracy ensures consistent performance. It adapts to load modifications without manual intervention.

Installation is simple. The thyristor fits standard motor control board. Compatibility with existing systems decreases upgrade costs. Technicians can set up setups making use of the ST350S interface. Training requirements are marginal.

Durability is an additional advantage. The GDT550/16 stands up to resonance and dust. Harsh commercial settings do not affect its operation. Long-term integrity makes it a cost-efficient option.

The mix of the GDT550/16 thyristor and ST350S motor control provides precision. It fulfills demands for power effectiveness and operational safety. Industries gain from lowered downtime and lower upkeep costs.

Profilul Companiei

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) este una dintre întreprinderile lider în tehnologia electronică de putere și produse de putere, care este pe deplin implicată în dezvoltarea invertoarelor solare， transformatoare, regulatoare de tensiune, dulapuri de distributie, tiristoare， module， diode， încălzitoare, și alte dispozitive electronice sau semiconductori. Ne vom angaja să oferim utilizatorilor produse de înaltă calitate, produse eficiente și servicii atent.

Acceptă plata prin card de credit, T/T, Unirea de Vest, și Paypal. PDDN va expedia mărfurile către clienții din străinătate prin FedEx, DHL, pe mare, sau pe calea aerului. If you want high-quality GDT550/16 EXPORT phase control thyristor for motor controls ST350S, vă rugăm să ne trimiteți întrebări; vom fi aici pentru a vă ajuta.

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Condiții de depozitare

1) A se pastra intr-un mediu uscat la temperatura camerei.

2) Evitați umezeala și temperaturile ridicate.

3) Utilizați imediat după deschiderea pungii de ambalare interioare.

5 FAQs of GDT550/16 EXPORT phase control thyristor for motor controls ST350S

The GDT550/16 EXPORT phase control thyristor ST350S handles precise motor speed regulation in industrial systems. Here are key FAQs:

What applications suit this thyristor?
The device works in motor control setups requiring adjustable power delivery. Examples include conveyor systems, pompe, fani, or machinery needing variable speed. It adjusts voltage phases to manage motor output smoothly.

What voltage and current ratings apply?
The thyristor supports 550V maximum voltage and 16A average current. These ratings ensure stable operation under typical motor loads. Check system requirements match these limits to avoid overloads.

How is overheating prevented?
A heatsink or forced cooling keeps temperatures safe. The component operates within -40°C to 125°C. Proper cooling extends lifespan and maintains performance during prolonged use.

What wiring steps are critical?
Connect terminals as labeled. Ensure correct polarity for anode, cathode, and gate leads. Secure connections reduce arcing risks. Use insulated tools and follow safety protocols to prevent short circuits.

Does it include surge protection?
No built-in surge protection exists. External suppressors or fuses must handle voltage spikes or current surges. Regular checks on protective devices improve system reliability.

(GDT550/16 EXPORT phase control thyristor for motor controls ST350S)