RADIO KNS-20 Variac Knob Dial Genrad General

( Brand: Radio ), ( Manufacturer Part Number: KNS-20 ), ( Part Type: Radio Knob )

Review RADIO General Electronic Variac Knob Dial Large Inch Vintage Genrad

KNS-20 Radio Variac Knob Dial by Genrad - Precision Adjustable AC Voltage Control

The KNS-20 Radio Variac Knob Dial by Genrad is a versatile and essential tool for any electronics enthusiast, audio technician, or hobbyist. This high-quality variable AC voltage controller offers a precise and intuitive means to adjust and regulate the voltage supply to your electrical devices, ensuring optimal performance and protection from over- or under-voltage damage.

Crafted with meticulous attention to detail, the KNS-20 features a sleek and durable design that complements any workbench or laboratory setup. The knob dial, constructed from high-quality materials, offers a smooth and responsive feel when adjusted, providing precise control between 0 and 200 volts. The dial's clearly marked scale, along with the integrated LED voltage indicator, makes it easy to monitor and manage the voltage output with ease.

The KNS-20 Radio Variac Knob Dial by Genrad is designed for safety and reliability. It is equipped with a thermal protection system that automatically shuts off the power supply if the unit overheats, ensuring the safety of both the device and the user. Additionally, the unit comes with a grounding plug to minimize the risk of electrical faults and accidents.

Ideal for a wide range of applications, the KNS-20 is perfect for testing and repairing audio equipment, powering sensitive electronics, or adjusting the voltage supply for any device that requires a stable and adjustable power source. Whether you're a seasoned professional or a curious beginner, the KNS-20 Radio Variac Knob Dial by Genrad is a must-have tool for your workshop or lab. Upgrade your electrical work with precision, control, and safety with the KNS-20 Radio Variac Knob Dial by Genrad.

The General KNS-20 Radio Variac Knob Dial Genrad is a variable transformer used for adjusting AC voltage for testing and repairing electrical equipment. Here are some pros and cons of this product to help you make an informed decision.

1. Precise voltage control: The knob dial provides accurate voltage adjustment in 5% increments, making it suitable for a variety of applications.

2. Durable construction: The KNS-20 is built with heavy-duty materials, ensuring long-lasting performance.

3. Wide voltage range: The transformer can handle a wide voltage range of 120V to 600V, making it versatile for different electrical equipment.

4. Easy-to-use design: The dial controller makes it easy to adjust the voltage, making it user-friendly for both beginners and professionals.

1. Limited current capacity: The KNS-20 can only handle up to 15 amps, which may not be sufficient for high-power electrical devices.

2. Size and weight: The transformer is relatively large and heavy, which may make it difficult to transport or store.

3. Expensive: The KNS-20 is more expensive compared to other variable transformers, making it a potential drawback for budget-conscious buyers.

In conclusion, the General KNS-20 Radio Variac Knob Dial Genrad is a high-quality, precise variable transformer suitable for a wide range of applications. However, its limited current capacity, size, and weight, along with its high price, may be drawbacks for some users. It would be recommended for professionals or hobbyists who require precise voltage control for their electrical equipment and have the space and budget to accommodate the transformer. For those with a tighter budget or lower power requirements, there may be more affordable and compact alternatives available.

Details:

Good condition and contains the set screw.

part #: kns20 price

• $65.00

specifications tubesocketvintagego:

• brand: Radio
• mpn: Kns-20
• part type: Radio Knob

seller tubesocketvintagego:

• rating: 100.0%
• # reviews: 619
• city: Los Angeles, California

offer tubesocketvintagego:

• quantity: 1
• started: March 6, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

payments tubesocketvintagego:

• wallet: Paypal
• credit card: Visa
• other
• cash

shipping tubesocketvintagego:

• service: USPS Ground Advantage
• type: Calculated
• cost: $8.50
• carrier: USPS
• class: Standard
• transit: 5-11 Days

general tubesocketvintagego:

• condition: Used
• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets

returns tubesocketvintagego:

• policy: No Returns

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