SCR Thyristor Module R500CH28 2800V Phase Control Thyristor

Overview of Phase Control Thyristor

A phase control thyristor, often referred to as a triac or SCR (Silicon Controlled Rectifier) in certain applications, is a semiconductor device used for controlling the amount of power delivered to a load by adjusting the phase angle at which the AC waveform is allowed to conduct. This method of control is known as phase angle control or simply phase control. Phase control thyristors are widely used in various applications that require precise regulation of electrical power, such as lighting dimmers, motor speed controls, temperature controllers, and more.

Features of Phase Control Thyristor

Phase Angle Control: Allows adjustment of the conduction point within each half-cycle of the AC waveform, enabling precise control over the average power delivered to the load.

High Efficiency: Operates with minimal losses when conducting, providing efficient power control.

Bidirectional Conductivity (Triacs): For AC applications, triacs can conduct current in both directions, making them suitable for full-wave control of AC loads.

Unidirectional Conductivity (SCRs): SCRs conduct current in one direction only and are typically used for half-wave control of AC or DC loads.

Gate Triggering: Conduction begins when a small current is applied to the gate terminal, allowing for easy control of the turn-on point.

Latching Current: Once triggered, the thyristor continues to conduct until the current through it falls below a certain level called the holding current.

Temperature Sensitivity: Performance can be affected by temperature changes, requiring thermal management considerations in design.

Voltage and Current Ratings: Available in a wide range of voltage and current ratings to suit different application needs.

Noise Generation: Can generate electromagnetic interference (EMI), necessitating proper filtering and shielding in sensitive applications.

Protection Mechanisms: Often include built-in protection against overvoltage and overcurrent conditions to safeguard the device and connected systems.

(SCR Thyristor Module R500CH28 2800V Phase Control Thyristor)

Specification of SCR Thyristor Module R500CH28 2800V Phase Control Thyristor

This SCR thyristor component, model R500CH28, deals with high power sought after applications. It takes care of considerable electrical loads accurately. The component features a robust stage control thyristor ranked for 2800 Volts blocking voltage. This high voltage rating makes it suitable for commercial power systems needing toughness. It takes care of constant currents approximately 500 Amperes. This existing capability sustains durable procedures.

The core component is the silicon-controlled rectifier (SCR). SCRs switch over large AC power flows on and off precisely. Phase control implies you manage the specific point during the a/c wave where conduction starts. This exact timing controls the power provided to the tons effectively. You get fine modification over motor speed, heating unit temperature level, or light strength.

The module layout incorporates the thyristor and needed links into one strong system. This integrated plan simplifies setup. It saves room within intricate power control closets. Connections are made through strong stud terminals. These terminals guarantee safe and secure, high-current electrical links. Installing is straightforward making use of the base plate.

Reliable heat dissipation is important. The module includes a metal base. This base connects directly to a heatsink. The heatsink pulls heat far from the thyristor throughout procedure. Great cooling keeps the gadget within its secure operating temperature level range. The optimum junction temperature is 125 levels Celsius. Maintaining reduced temperature levels extends the module’s functioning life substantially.

Electric seclusion is one more vital attribute. The isolation voltage rating is 4000V RMS. This high isolation stops hazardous shorts in between the component and the heatsink. It shields the total system. Users and tools stay more secure. The module fulfills pertinent international safety and security standards for power semiconductors. It carries out accurately in challenging settings like motor drives, industrial heating unit, and huge power materials. Its layout focuses on both power handling and operational safety and security.

(SCR Thyristor Module R500CH28 2800V Phase Control Thyristor)

Applications of SCR Thyristor Module R500CH28 2800V Phase Control Thyristor

The SCR Thyristor Component R500CH28 is a high-power part developed for managing huge amounts of electricity. It deals with voltages up to 2800V. This makes it excellent for demanding industrial tasks. The component features phase control. This suggests it precisely takes care of when power moves during each electrical cycle. You obtain precise change of voltage or present.

This thyristor component discovers use in numerous heavy-duty applications. It prevails in high-power air conditioner motor drives. These drives run large makers like pumps and compressors. The module provides dependable rate and torque control. It’s additionally important in big commercial furnace. Assume large ovens for metal or glass. The thyristor manages the warm outcome smoothly. Power converters use this module too. It assists transform a/c power to DC power. This DC power runs points like large electrolysis processes or DC motors.

Voltage regulation is another crucial task. The R500CH28 maintains voltage in large power supplies. It protects sensitive equipment from rises. Fixed VAR compensators (SVCs) use this thyristor. SVCs boost power high quality on electric grids. They deal with voltage dips and flicker. The component assists manage responsive power flow. Uninterruptible Power Material (UPS) for essential centers commonly include it. It ensures a smooth switch to backup power during blackouts.

This component is built difficult for industrial settings. It incorporates several thyristors right into one solid bundle. This design streamlines circuitry. It makes installment less complicated. The module handles high surge currents accurately. It functions well with common snubber circuits. These circuits protect against voltage spikes. Engineers select it for its proven performance in hard settings. Maintenance is simple. Proper cooling is vital for lengthy life.

Company Profile

PDDN Photoelectron Technology Co., Ltd.(sales@pddn.com) is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality SCR Thyristor Module R500CH28 2800V Phase Control Thyristor, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of SCR Thyristor Module R500CH28 2800V Phase Control Thyristor

What is the R500CH28 SCR Thyristor Module?
The R500CH28 is a high-power thyristor module. It handles large currents and high voltages. This module combines two thyristors inside one strong package. It is built for phase control jobs in demanding electrical systems. Its main ratings are 500 Amps average current and 2800 Volts blocking voltage.

What does this module do?
This module controls AC power flow precisely. It acts like a very powerful electronic switch. It turns on at specific points during the AC voltage wave. This controls how much power reaches a load like a motor or heater. It manages power smoothly and efficiently.

Where is the R500CH28 module typically used?
You find this module in heavy industrial equipment. It works well in motor speed controllers for big machines. It is common in large industrial heating systems. It fits power supplies needing variable voltage. It also serves in voltage regulators and power converters.

How reliable and durable is this module?
The R500CH28 is designed tough. It uses strong materials and smart thermal design. It handles high temperatures well. Its metal housing protects the internal parts. This ensures long life even in harsh factory conditions. It provides stable operation over many years.

What are the key advantages of this thyristor module?
Its high power rating is a major benefit. It handles 500A and 2800V reliably. The module design simplifies installation. It saves space compared to separate parts. It offers excellent electrical isolation. It provides good thermal performance. Its robust construction minimizes failures.

(SCR Thyristor Module R500CH28 2800V Phase Control Thyristor)