Hammond 171A ISOLATION TRANSFORMER
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Hammond 171A ISOLATION TRANSFORMER
Hi-pot tested to 2kVRMS Provides complete circuit isolation 1A Circuit breaker in primary
Hammond 171A ISOLATION TRANSFORMER
Item #: 12968905

Hammond 171A ISOLATION TRANSFORMER

Item #: 12968905

AED 691

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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    Hi-pot tested to 2kVRMS Provides complete circuit isolation 1A Circuit breaker in primary
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    Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

    What Stands Out

    Noise Reduction
    The Hammond 171A offers exceptional noise reduction, ensuring clean power delivery and minimizing interference for sensitive audio and electronic equipment.
    Voltage Isolation
    Provides effective voltage isolation, protecting connected devices from electrical surges and faults, enhancing device longevity and safety.
    Compact Design
    Its compact design allows for easy integration into various setups, making it ideal for studio, home, or industrial use without occupying much space.

    Product Details

    Shop online for the Hammond 171A Isolation Transformer. Find the best deals on Ubuy UAE. Browse a wide range of transformers and electrical equipment.
    • Hammond 171A isolation transformer
    • Provides electrical isolation for increased safety
    • Ideal for electronic equipment and sensitive devices
    • Protects against electric shock and voltage spikes
    • Helps reduce electromagnetic interference (EMI)
    • Compact and durable design
    Brand NameHammond Manufacturing
    Model171A
    UPC623980250304
    ManufacturerHammond Manufacturing
    Part Number171A
    Power SourceCorded Electric
    Mounting TypeChassis Mount
    Current Rating1 A
    Maximum Frequency60 hertz
    Minimum Frequency50 hertz
    Item Weight6.5 pounds (2.95 kg)
    Specification MetRoHS
    BrandHammond Manufacturing

    Who Should Buy?

    Suitable For
    • Audio Professionals

      Ideal for audio engineers needing clean power without noise interference for sound mixing and equipment testing.

    • Workshop Usage

      Excellent for electronics technicians requiring voltage isolation for safety and protection while working on devices.

    • Home Theater Systems

      Beneficial for home theater enthusiasts wanting to reduce hum and noise from connected audio and video equipment.

    Not Suitable For
    • Casual Users

      Not suitable for those who don’t need specialized isolation features or are unfamiliar with electrical equipment.

    Product Description

    Hammond 171A ISOLATION TRANSFORMER

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the purpose of the Hammond 171A Isolation Transformer?

      Answer: The Hammond 171A Isolation Transformer is designed to provide electrical isolation and protection between the connected devices and the power supply. It minimizes the risk of electric shock by separating the input and output circuits, which is essential in sensitive environments like laboratories and medical facilities. This isolation ensures that noise and disturbances from the power line do not affect the operation of the equipment, making it ideal for audio devices and sensitive electronic instruments.
    • Question: How does the Hammond 171A Isolation Transformer improve audio quality?

      Answer: The Hammond 171A Isolation Transformer helps in enhancing audio quality by reducing hum and interference from electrical mains. The isolation provided ensures that noise generated from other appliances does not reach your audio equipment, resulting in clearer sound reproduction. This is especially beneficial for musicians and audio engineers who require high fidelity in their sound. Using this transformer between your audio source and amplifier can significantly elevate your listening experience.
    • Question: What are the specifications of the Hammond 171A Isolation Transformer?

      Answer: The Hammond 171A Isolation Transformer typically features a primary voltage rating of 120V AC and a secondary voltage of 120V AC, with a power rating that ensures it can handle substantial loads. It comes with a rugged design, typically housed in a durable enclosure that protects the internal components. Built for both durability and performance, this transformer is an ideal choice for various applications where reliability is paramount.
    • Question: Can the Hammond 171A Isolation Transformer be used for medical devices?

      Answer: Yes, the Hammond 171A Isolation Transformer is suitable for medical devices due to its ability to provide electrical isolation, thereby enhancing safety. Medical environments often require strict adherence to safety standards, and this transformer helps in minimizing shock hazards and electrical noise, making it appropriate for use with sensitive medical equipment. Medical professionals can confidently use this transformer to ensure both patient safety and equipment reliability.
    • Question: What are common applications for the Hammond 171A Isolation Transformer?

      Answer: The Hammond 171A Isolation Transformer is commonly used in various applications, including audio equipment, medical devices, computer systems, and laboratory test benches. It can effectively provide clean power for sensitive electronics in these environments, where noise-free performance is crucial. For instance, audio engineers can employ it in studio settings to ensure that their recording equipment functions optimally without electrical interference.
    • Question: Is the Hammond 171A Isolation Transformer suitable for home use?

      Answer: Yes, while the Hammond 171A Isolation Transformer is often used in professional and industrial settings, it can also be advantageous for home use. Homeowners can use it to protect sensitive electronics, such as AV receivers or home theater systems, from power surges and electrical noise. This can lead to improved performance and longevity of your home entertainment equipment, enhancing your viewing and listening experiences.
    • Question: How should I set up the Hammond 171A Isolation Transformer?

      Answer: Setting up the Hammond 171A Isolation Transformer involves connecting the primary side to your power source and the secondary side to your device. First, ensure that both the transformer and the devices being connected are powered off. Then, make the necessary connections according to the wiring diagram provided with the transformer. This straightforward installation helps maintain safety and ensures optimal performance from the equipment you are using.
    • Question: What kind of maintenance does the Hammond 171A Isolation Transformer require?

      Answer: The Hammond 171A Isolation Transformer requires minimal maintenance. Regular inspection for any signs of wear, such as frayed wires or overheating, is recommended to ensure safe operation. Additionally, keeping the transformer in a clean, dry location can enhance its lifespan. For users operating in dusty or humid environments, periodic cleaning and checking connections may help maintain functionality and reliability, ensuring that the transformer performs optimally over time.
    • Question: Can I use multiple Hammond 171A Isolation Transformers in one system?

      Answer: Yes, multiple Hammond 171A Isolation Transformers can be used in one system, depending on your needs. This setup allows for additional isolation between various components, which can be beneficial in more complex systems or larger installations. For example, if you have several audio sources requiring isolation, employing multiple transformers can significantly reduce crosstalk and enhance overall audio clarity, putting you on the right path to an optimized audio environment.
    • Question: Where can I buy Hammond 171A ISOLATION TRANSFORMER in UAE?

      Answer: You can purchase the Hammond 171A ISOLATION TRANSFORMER from Ubuy. Ubuy offers a wide selection of electronic products, making it a convenient option for your needs. With a user-friendly platform and reliable service, you can easily find and acquire the transformer, ensuring you have the right equipment for your projects.

    Hammond Manufacturing Power Transformers Editorial Review

    This product is advertised as a floating isolation transformer. However, one customer reported that the transformer is not actually an isolation transformer, and has a voltage potential of 182 volts between the hot lead from the transformer and the hot receptacle of the wall plug. This is extremely dangerous and can cause electrical shock, as reported by the customer in question. Additionally, another customer reported that the circuit breaker was unable to respond fast enough to protect the transformer, and that it never tripped in their case – resulting in smoke. However, one customer did note that they give the product 4 stars because it is very low AMP.

    Customer Reviews & Ratings

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    Pros

    • Low AMP rating

    Cons

    • Not actually an isolation transformer, can be dangerous

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    “Excellent experience”

    11 June 2026 · via Trustpilot
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    17 June 2026 · via Trustpilot
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    “On time delivery and great product at a really great price!”

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    AED 691

    Order now and get it around Wednesday, August 19

    QTY:

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    Features & Benefits

    • Hi-pot tested to 2kVRMS
    • Complete circuit isolation
    • 1A Circuit breaker in primary
    • Standard 3-wire, grounded plug and receptacle
    • Frequency Range: 50Hz / 60Hz
    • Single Primary, Single Secondary Winding Type

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