In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32

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.

(In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32)

Specification of In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32

The Westcode N390CH32 is a power controller SCR thyristor ready for immediate use. It handles high voltage and controls power flow effectively. This component is built for phase control applications. It manages AC power precisely. The device regulates power delivery smoothly.

The N390CH32 has a high voltage rating. It withstands 3900 volts blocking voltage. This makes it suitable for demanding industrial circuits. It handles substantial current loads reliably. The thyristor manages continuous average currents up to 32 amperes. Peak surge currents reach much higher levels. This ensures robustness during power fluctuations.

Phase control is its core function. The SCR adjusts the point in the AC wave where conduction starts. This method controls the power delivered to a load accurately. It enables smooth dimming or motor speed adjustments. Power regulation becomes efficient. Energy waste is minimized.

Mounting the device requires attention. It uses a stud mount configuration. Proper thermal management is critical. A suitable heatsink is essential. Good mounting ensures heat dissipates well. This prevents overheating. Component longevity depends on this.

The thyristor offers dependable switching performance. It turns on reliably when triggered. It turns off correctly when current reverses. This predictable operation is vital for control systems. System stability relies on consistent switching.

The Westcode N390CH32 finds use in many industrial settings. It powers heavy-duty motor controllers. It operates in large industrial heating systems. It functions in lighting control for big venues. It serves in power supplies needing variable output. This SCR is a versatile power handling solution.

(In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32)

Applications of In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32

The Westcode N390CH32 is a powerful SCR thyristor module. It handles high currents and voltages reliably. This component excels at SCR phase control. SCR phase control manages AC power delivery precisely. It works by delaying the turn-on point within the AC waveform. This action effectively controls the average power sent to a load. The N390CH32 finds many uses because of this capability.

Industrial heating systems use it extensively. Precise temperature control is critical for furnaces, ovens, and induction heaters. The N390CH32 adjusts power to heating elements smoothly. This ensures stable temperatures and process consistency. It saves energy too.

Motor speed control is another key application. Large AC motors in factories need variable speed. The N390CH32 regulates power to the motor windings. This changes the motor’s rotational speed accurately. It provides smooth starting and stopping also. This protects machinery.

Lighting systems benefit from its power management. High-intensity discharge lamps need controlled power-up. The N390CH32 handles the initial surge well. It allows for dimming large lighting installations too. This extends bulb life and saves electricity.

Power supplies and converters rely on this thyristor. It performs well in AC voltage regulators. It functions effectively in soft starters for motors. It acts reliably in static switches for transferring power sources. Its robust construction handles demanding electrical environments. It offers long service life with minimal maintenance needs. Engineers trust it for critical power control tasks.

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 In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32, 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 In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32

What is the Westcode N390CH32?
The Westcode N390CH32 is a power controller. It’s a specific type of thyristor called an SCR. This SCR uses phase control. Phase control manages AC power flow. It switches the power on at precise points within the AC voltage cycle. This controls the amount of power delivered to a load. It handles high currents and voltages.

What does this SCR do?
This SCR controls electrical power. It acts like a very fast, heavy-duty switch for AC power. It turns on exactly when needed during the AC cycle. This lets you adjust the average power going to things like big heaters or industrial motors. You get smooth power control. It stops power surges.

Where is this thyristor typically used?
You find this SCR in tough industrial jobs. It’s common in large electric heating systems. It controls power in big motors. Factories use it in processes needing precise temperature control. It works in systems requiring reliable high-power switching. It’s built for demanding environments.

What are its power ratings?
The N390CH32 handles high power. Its main current rating is 390 Amps average. It blocks up to 3200 Volts peak in the reverse direction. It also blocks 3200 Volts peak in the forward direction when off. These ratings are for specific operating conditions. Check the datasheet for exact details.

How is it installed and cooled?
Mounting this SCR correctly matters a lot. You bolt it firmly onto a heatsink. Use the specified torque on the mounting hardware. Apply thermal paste properly between the SCR base and the heatsink. This ensures good heat transfer. Cooling is critical. Use forced air or water cooling. The heatsink must be big enough. Keep its temperature below the maximum limit. This prevents overheating and failure.

(In Stock Power Controller Scr Phase Control Thyristors Westcode N390CH32)