TEN-TEC 81211 High Voltage Capacitor Filter Board Power Supply

( Brand: Ten-tec ), ( Manufacturer Part Number: 81211 ), ( Type: Power Supply ), ( To Fit: Ham Radio Amplifier )

Review TEN TEC High Voltage Capacitor Filter Board Model 425s Power Supply Part

The Ten-Tec 81211 High Voltage Capacitor Filter Board 425S Power Supply 425 is a remarkable piece of electronic engineering, meticulously designed for high-performance radio applications.

This filter board is a crucial component of the 81211 series power supply, serving to smooth and stabilize the output voltage. It features four 425V capacitors, each with a capacity of 2200 F, ensuring a steady and reliable power supply to your radio equipment. The capacitors are individually mounted and easily accessible for maintenance, making this filter board a practical choice for both amateur and professional radio operators.

The Ten-Tec 81211 High Voltage Capacitor Filter Board 425S Power Supply 425 is not just about functionality, but also about quality. The board is manufactured with high-quality components and precision engineering, ensuring longevity and reliability. It is designed to withstand the demands of heavy-duty radio operations, making it an ideal choice for those seeking a dependable power supply solution.

In conclusion, the Ten-Tec 81211 High Voltage Capacitor Filter Board 425S Power Supply 425 is a versatile and high-performance component, perfect for maintaining a consistent and stable power supply in your radio setup. Its robust design, easy maintenance, and high-quality components make it a reliable choice for any radio enthusiast.

The Ten-Tec 81211 High Voltage Capacitor Filter Board 425S Power Supply 425 is a specialized piece of equipment primarily used in amateur radio. Here are some pros and cons to consider before making a purchase:

1. Designed specifically for use with Ten-Tec radios, ensuring compatibility and optimal performance.

2. High-quality construction for durability and reliability in demanding conditions.

3. Adequate filtering helps to reduce noise and improve signal quality.

4. Comes with a power supply, which is a convenient addition.

1. Expensive compared to generic alternatives, which may be less effective or less reliable.

2. Limited to Ten-Tec radios, making it less versatile for users with different equipment.

3. May require some technical knowledge to install and set up correctly.

4. The power supply may not be suitable for high current demand or high power output.

In conclusion, the Ten-Tec 81211 High Voltage Capacitor Filter Board 425S Power Supply 425 is a high-quality, specialized piece of equipment that offers excellent performance for Ten-Tec radio users. However, its high price, limited compatibility, and potential need for technical knowledge may make it less suitable for users with different equipment or on a budget.

If you are a Ten-Tec radio user looking to improve your signal quality and reduce noise, this product could be a worthwhile investment. If you are looking for a more versatile, budget-friendly option, you may want to consider generic alternatives or alternative power supplies.

Details:

Seems to work OK when I charged it but because of its age is sold AS IS FOR PARTS ONLY. For a transmitter or linear power supply that takes high voltage for the plate of tube. HIGH voltage CAPACITOR BOARD FROM A TEN TEC model 425s POWER SUPPLY, This was working in a power supply rated at 2200 volts . The capacitors are the screw in base type that can be easily changed out by removing 2 screws on each one.

It has eight Mallory 400 MFD 450 VOLT capacitors in series 8 X 36 Each capacitor two resistors across it for a total of 16. 10 long 3 1/2 wide 6 tall laying flat on a table. You got to use standoffs so it would be taller in.

part #: 81211 prices

• $900.00-$2000.00

specifications hamamateuradio:

• brand: Ten-tec
• mpn: 81211
• type: Power Supply
• to fit: Ham Radio Amplifier

seller hamamateuradio:

• # reviews: 2641
• city: Gilbert, South Carolina
• rating: 99.5%

returns hamamateuradio:

• policy: No Returns

general hamamateuradio:

• Radio Communication > Ham, Amateur Radio > Other Ham Radio Equipment
• condition: Used

shipping hamamateuradio:

• cost: $20.00
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• transit: 4-9 Days
• type: Fixed

offer hamamateuradio:

• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: June 22, 2025

payments hamamateuradio:

• credit card: Discover
• wallet: Paypal
• other

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