DARRAH ELECTRIC Q20008 Isolated Module Thyristor 1800 1068

( Brand: Darrah Electric ), ( Part Type: Module ), ( Manufacturer Part Number: Q20008 )

Review DARRAH ELECTRIC Isolated Scr Module 1800 Thyristor

The Darrah Electric Q20008 Isolated SCR Module is a powerful and versatile thyristor controller designed for various industrial applications. This module utilizes 1800 1068 thyristors, which are known for their high current handling capacity and reliability.

The Isolated SCR Module features an input voltage range of 90-300V AC, making it suitable for use in a wide range of industrial power systems. The SCRs are optically isolated from the control circuitry, providing an additional layer of safety and protection against electrical interference.

The module is equipped with adjustable gate triggering voltage, allowing for fine-tuning of the thyristor firing time. This feature enables precise control over the electrical load, ensuring optimal performance and energy efficiency.

The Darrah Electric Q20008 Isolated SCR Module also includes a built-in current limiting function, which helps prevent overloading of the thyristors and the associated electrical circuitry. The module's robust design and high-quality components ensure a long service life, even in demanding industrial environments.

Additionally, the module features a user-friendly control panel, which includes indicators for gate triggering, firing, and fault conditions. This allows for easy monitoring and troubleshooting of the electrical system.

The Darrah Electric Q20008 Isolated SCR Module is an ideal solution for applications that require precise and reliable thyristor control in industrial power systems, such as motor control, power factor correction, and load leveling. Its high current handling capacity, opto-isolation, and adjustable triggering voltage make it a versatile and flexible choice for a wide range of industrial applications.

The Darrah Electric Q20008 Isolated SCR Module is a thyristor-based controller designed for applications such as motor control, heating, and lighting. Like any other electronic component, it has its advantages and disadvantages. Here's a brief analysis:

1. Isolation: The module provides electrical isolation between the control circuit and the load, which is essential in many applications where safety and functional isolation are required.

2. Robustness: SCRs (Silicon Controlled Rectifiers) are known for their ruggedness and reliability in high-power applications.

3. Ease of Use: The module comes pre-assembled, making it easy to install and use, especially for those who are not experts in thyristor circuit design.

4. Cost-effective: The module offers a cost-effective solution for applications that require SCR control with isolation.

1. Limited Flexibility: The module is designed for specific applications, and customization options are limited.

2. Limited Protection: The module may not offer advanced protection features like over-voltage, over-current, or over-temperature protection.

3. Large Size: The module is relatively large compared to modern solid-state controllers, making it less suitable for space-constrained applications.

4. Limited Speed: SCRs have a relatively slow switching time compared to modern solid-state devices, making them less suitable for high-frequency applications.

The Darrah Electric Q20008 Isolated SCR Module is a reliable and cost-effective solution for applications that require electrical isolation and SCR control. However, it has its limitations in terms of flexibility, protection, size, and speed. If an application requires more advanced features or high-frequency operation, a solid-state controller may be a better option.

The Darrah Electric Q20008 Isolated SCR Module is recommended for applications that require electrical isolation, SCR control, and a cost-effective solution. It is suitable for applications such as motor control, heating, and lighting where safety and functional isolation are essential. However, for applications that require more advanced features or high-frequency operation, a solid-state controller may be a better choice.

Details:

Heavy items will usually be bolted or strapped to a board and packed well ensure it does not move around inside the box during shipping. Please visit the following address to do so. KAE Industrial. Location E-2-4 TH.

Inventory: WELD001. This has light dust from storage in a manufacturing environment. This comes as shown above. Sale is for One 1 Used Darrah Electric - Q20008 Isolated SCR Module 1800 V 1068.

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part #: q20008 price

• $237.99

specifications strialpower:

• brand: Darrah Electric
• part type: Module
• manufacturer part number: Q20008

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• service: FedEx Ground / FedEx Home Delivery
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• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
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• quantity: 4
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• started: March 16, 2026
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