5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy

Visión xeral do tiristor de control de fase

Un tiristor de control de fase, frecuentemente denominado triac ou SCR (Rectificador controlado por silicio) en determinadas aplicacións, é un dispositivo semicondutor usado para controlar a cantidade de enerxía entregada a unha carga axustando o ángulo de fase no que se permite conducir a forma de onda de CA.. Este método de control coñécese como control de ángulo de fase ou simplemente control de fase. Os tiristores de control de fase úsanse amplamente en varias aplicacións que requiren unha regulación precisa da enerxía eléctrica, como atenuadores de iluminación, controles de velocidade do motor, controladores de temperatura, e máis.

Características do tiristor de control de fase

Control de ángulo de fase: Permite axustar o punto de condución dentro de cada medio ciclo da forma de onda de CA, permitindo un control preciso sobre a potencia media entregada á carga.

Alta Eficiencia: Opera con perdas mínimas ao realizar, proporcionando un control eficiente da potencia.

Condutividade bidireccional (Triacs): Para aplicacións AC, os triacs poden conducir corrente en ambas direccións, facéndoos axeitados para o control de onda completa de cargas de CA.

Condutividade unidireccional (SCR): Os SCR conducen a corrente só nunha dirección e úsanse normalmente para o control de media onda de cargas de CA ou CC.

Disparo de porta: A condución comeza cando se aplica unha pequena corrente ao terminal da porta, permitindo un fácil control do punto de encendido.

Corrente de enganche: Unha vez desencadeado, o tiristor segue conducindo ata que a corrente que o atravesa cae por debaixo dun certo nivel chamado corrente de retención.

Sensibilidade á temperatura: O rendemento pode verse afectado polos cambios de temperatura, que requiren consideracións de xestión térmica no deseño.

Valores de tensión e intensidade: Dispoñible nunha ampla gama de clasificacións de tensión e corrente para atender ás diferentes necesidades de aplicación.

Xeración de ruído: Pode xerar interferencia electromagnética (EMI), precisando filtrado e apantallamento adecuados en aplicacións sensibles.

Mecanismos de protección: Adoita incluír protección integrada contra as condicións de sobretensión e sobreintensidade para protexer o dispositivo e os sistemas conectados.

(5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy)

Specification of 5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy

This ABB 5STP 28L4200 is a Phase Control Thyristor. It is constructed for requiring power control jobs. The core material is high-grade silicon wafer. Hitachi Power gives the technology behind this element. It manages high power degrees efficiently.

The key ranking is an obstructing voltage of 4200 Voltios. This indicates it can accurately quit high voltages in its off state. It manages big currents as well. The ordinary on-state current is 1570 Amperios. It takes care of even larger surges. The surge existing rating gets to 28,000 Amperios. This makes it really hard against overloads.

Thermal performance is crucial. The thyristor is developed to manage heat well. Its press-pack real estate is key. This style ensures good contact with cooling systems. It allows efficient heat move far from the silicon. Proper cooling extends the part’s life. It additionally maintains performance secure.

The press-pack style has one more advantage. It permits stacking numerous thyristors with each other. This is common in high-voltage applications. The style guarantees also stress distribution. This stops damages during operation. It likewise aids keep constant electric call.

This thyristor is used in huge power electronic devices configurations. Regular applications include HVDC transmission systems. Industrial electric motor drives additionally use it. Fixed VAR compensators depend on parts like this. It regulates huge quantities of a/c power specifically.

(5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy)

Applications of 5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy

The 5STP 28L4200 is an effective Stage Control Thyristor (PCT) made by ABB, currently part of Hitachi Power. It takes care of big electric power. This thyristor utilizes silicon wafer material. Silicon is trusted for high-power tasks. This device controls AC power flow specifically. It switches power on and off at certain factors in the voltage cycle. This is called phase control. It deals with heavy lots. This makes it helpful for factories and power stations.

This thyristor blocks high voltage. It blocks 4200 voltios. It also brings big existing. Coida 2800 amps average current. This high power rating is essential. Big devices require solid elements. It works well popular circumstances. Heats are alright. Electric noise does not bother it much. This reliability matters for consistent procedure.

You discover this thyristor in numerous commercial usages. It regulates big industrial heating systems. It takes care of big electric motor drives. It readjusts motor speed smoothly. Power converters utilize it. It transforms a/c power to DC power effectively. Fixed VAR compensators (SVC) rely on it. SVCs stabilize power grids. They keep voltage stable. This protects against blackouts. It helps in high-voltage DC transmission systems also. HVDC relocates power over long distances. This thyristor is a vital part.

The design concentrates on robustness. It handles high electric stress. It takes care of sudden power rises. This shields other devices. Its thermal performance is solid. It does not overheat easily. This extends its functioning life. Upkeep demands are reduced. Downtime is lowered. This saves cash. Effectiveness is high. Much less power is wasted as warmth. Power costs decrease. The 5STP 28L4200 provides solid, efficient control for crucial power applications requiring high performance and lengthy life.

Perfil da empresa

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) é unha das empresas líderes en tecnoloxía de electrónica de potencia e produtos de enerxía, que participa plenamente no desenvolvemento de inversores solares， transformadores, reguladores de tensión, armarios de distribución, tiristores， módulos， díodos， quentadores, e outros dispositivos electrónicos ou semicondutores. Comprometémonos a ofrecer aos usuarios unha alta calidade, produtos eficientes e servizo atento.

Acepta pago con tarxeta de crédito, T/T, Unión Oeste, e Paypal. PDDN enviará os produtos aos clientes no exterior a través de FedEx, DHL, polo mar, ou por vía aérea. If you want high-quality 5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy, por favor, envíenos consultas; estaremos aquí para axudarche.

Métodos de pago

L/C, T/T, Western Union, Paypal, Tarxeta de crédito, etc.

Envío

Por mar, polo aire, por expreso, como solicitan os clientes.

Condicións de almacenamento

1) Almacenar nun ambiente seco a temperatura ambiente.

2) Evite a humidade e a alta temperatura.

3) Use inmediatamente despois de abrir a bolsa de embalaxe interior.

5 FAQs of 5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy

Aquí están 5 FAQs about the 5STP 28L4200 ABB Phase Control Thyristor:

What is the 5STP 28L4200?
It’s a specific power semiconductor device. ABB makes it. Hitachi Energy now handles this product line. It’s a Phase Control Thyristor (PCT). It manages high electrical power.

What material is it made from?
Silicon wafer is the base material. This is standard. Silicon handles high power well. It’s reliable for industrial uses.

What voltage does it handle?
Its rated blocking voltage is 4200 Voltios. This is its key voltage rating. It means the device blocks up to 4200V safely. It’s a high-voltage component.

Why is it called a Phase Control Thyristor?
It controls AC power flow timing. It switches power on at specific points in the AC wave. This adjusts the power delivered to a load. Precise timing control is its main job.

What are its important traits?
It uses a press-pack housing. This design allows good cooling when clamped. It handles high surge currents. It operates symmetrically for AC. It withstands high temperatures. It blocks high voltages reliably.

(5STP 28L4200 ABB Phase Control Thyristor PCT Silicon Wafer Material Hitachi Energy)