SCR Thyristor Module series

Overview of SCR Thyristor Module series

Thyristor is a solid-state semiconductor device composed of four layers of alternating P- and N-type materials. It functions as a bistable switch, conducting current only when triggered by a gate signal, and remains conducting until the voltage across it drops below a certain threshold. Thyristors are widely used for controlling high-power electrical circuits, offering efficient and reliable performance in various industrial and electronic applications.

Features of SCR Thyristor Module series

• High current and voltage handling capabilities
• Low on-state voltage drop, reducing power loss
• Fast switching speeds for precise control
• Latching behavior: once triggered, remains conducting without continuous gate signal
• Robust and durable design suitable for harsh environments
• Available in various types (e.g., SCR, TRIAC, GTO) for specific needs

(SCR Thyristor Module series)

Specifications of SCR Thyristor Module series

The SCR Thyristor Component series supplies durable power control. These components deal with high currents and voltages dependably. They are developed for demanding commercial applications. Expect obstructing voltages from 1600V to 2500V. Ordinary current scores usually range from 25A to several hundred amps. Rise existing capacity is high for managing overloads. These scores ensure steady procedure under hard conditions.

Thermal administration is vital. Modules feature a reduced thermal resistance baseplate. This design successfully relocates heat away from the silicon. Common operating junction temperature level normally gets to 125 ° C. Correct air conditioning is important. Customers typically employ heatsinks with forced air or water cooling. This prevents getting too hot and preserves efficiency.

The components offer electrical isolation. Seclusion voltage in between the baseplate and terminals is high. This secures control circuits from main power faults. Several mounting choices exist. Screw or spring terminals supply safe connections. This simplifies setup and upkeep. The building is sturdy. Components withstand resonance and shock usual in commercial setups.

Control is simple. A gate trigger signal reliably turns the SCR on. The required gate existing and voltage are clearly specified. Turn-off happens immediately when current decreases listed below the holding level. These qualities make combination right into systems much easier. They function well in motor drives, home heating controls, and power products. Users trust them for changing and stage control jobs. The collection gives trustworthy power dealing with options.

(SCR Thyristor Module series)

Applications of SCR Thyristor Module series

SCR Thyristor Modules are solid-state power switches. They take care of high currents and voltages dependably. Industries utilize them widely for controlling electrical power successfully. Their primary task is accurate changing in air conditioning circuits.

Industrial heating systems count heavily on these modules. They handle power to heaters and ovens. Precise temperature control is vital for manufacturing processes. SCR components provide this precision. They readjust power degrees smoothly. This guarantees regular item quality. It additionally saves substantial power.

Motor rate control is another major application. SCR modules control power to big electric motors. This happens in conveyor belts, pumps, and followers. Smooth velocity and deceleration are possible. Electric motor use decreases. Power intake declines. This enhances overall system efficiency.

Uninterruptible Power Material (UPS) utilize SCR components as well. They switch over power sources promptly throughout interruptions. Critical devices remains online without interruption. Data facilities and medical facilities rely on this reliability. SCR components provide the quick, clean changing required.

Renewable resource systems integrate SCR modules. They handle power circulation from resources like solar or wind. This power feeds right into the major electrical grid. SCR components make sure steady, regulated energy transfer. They safeguard sensitive tools from power surges.

Illumination control benefits from SCR technology. They lower big commercial or stage illumination systems efficiently. This produces the preferred ambience. It also minimizes power expenses. Smooth dimming without flicker is possible.

Transportation systems use SCR modules. They manage traction electric motors in trains and cable cars. Precise power shipment makes it possible for smooth beginnings and stops. Reliable operation is vital for public transportation networks. SCR components supply this performance accurately. They take care of the requiring electric settings discovered in rail applications.

Company Profile

PDDN Photoelectron Technology Co., Ltd. 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 series, 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 series

Here are 5 FAQs about SCR Thyristor Modules:

What is an SCR Thyristor Module?
An SCR Thyristor Module is a solid-state power control device. It combines several silicon-controlled rectifier (SCR) components into one package. This module manages high currents and voltages efficiently. It acts like a high-power switch for electricity. You control it precisely using a small signal.

Where are SCR Thyristor Modules commonly used?
These modules are vital in industrial power control. You find them in motor speed controllers for large machines. They control heating elements in industrial ovens precisely. They manage power flow in battery charging systems. They are also essential in power supplies needing adjustable voltage or current.

How does an SCR Module control power?
The module controls power by regulating the AC waveform. It uses phase angle control or zero-crossing switching. Phase angle control delays the turn-on point within each AC cycle. This reduces the average power delivered. Zero-crossing switching turns the power on or off only when the AC voltage crosses zero. This minimizes electrical noise.

What are the benefits of using a module instead of separate SCRs?
Modules offer significant advantages. They integrate multiple SCRs and necessary circuits. This saves space and simplifies wiring. Modules provide built-in thermal protection. They manage heat dissipation effectively. They ensure reliable electrical isolation between components. Using a module improves overall system reliability. It makes installation and maintenance much easier.

Can SCR Modules handle very high currents?
Yes, SCR Thyristor Modules are built for high-power applications. They combine multiple SCR chips in parallel. This design allows them to manage currents of hundreds or even thousands of amps. They mount directly onto large heatsinks. This keeps them cool under heavy loads. Their robust construction handles demanding industrial environments.

(SCR Thyristor Module series)