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Item #:
117059099
Variable Power Transformer (autotransformer), Panel Mount, Single 1 Phase 120 Vac Input,0-120 Vac Output, 550VA 4.5Amp
Item #:
117059099
WST 716
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 07
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Experience powerful performance with our 105(S) model, offering up to 0.55 KAV of reliable output power.
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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
Variable Output
Offers adjustable voltage from 0-120 VAC, allowing users to customize power delivery for specific applications effectively.
Compact Design
Panel mount design saves space and facilitates easy integration into existing setups, ideal for residential or commercial use.
High Capacity
550 VA and 4.5 amps output support a wide range of devices, providing reliable performance for various electrical needs.
Product Details
| Item Weight | 5.07 lbs (2.3 kg) |
Who Should Buy?
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Electricians
Ideal for electricians requiring adjustable voltage supply for testing and troubleshooting electrical devices effectively.
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Audio Equipment
Perfect for audio engineers needing precise voltage control for amplifiers and sound systems to prevent damage.
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Educational Labs
Useful in educational institutions for conducting experiments that require variable voltage outputs in physics labs.
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High-Power Devices
Not suitable for heavy machinery or systems requiring more than 550VA, potentially leading to failure or damage.
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Three-Phase Systems
Ineffective for users needing three-phase power supply configurations, as this transformer only supports single-phase connections.
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Outdoor Use
Not recommended for outdoor applications due to potential exposure to elements that can damage electrical components.
Product Description
Variable Power Transformer (autotransformer), Panel Mount, Single 1 Phase 120 Vac Input,0-120 Vac Output, 550VA 4.5Amp
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Variable Power Transformer (autotransformer)?
Answer: A Variable Power Transformer, or autotransformer, is a type of electrical transformer that allows for the adjustment of output voltage. Unlike traditional transformers, it uses a single winding to provide multiple voltage levels. This is achieved by tapping into various points of the winding. Autotransformers are widely used in applications that require fine control over voltage levels, making them ideal for testing equipment, lighting control, or adjusting for voltage fluctuations in industrial settings. -
Question:
How does a Panel Mount Variable Power Transformer work?
Answer: A Panel Mount Variable Power Transformer is designed to be mounted securely within a panel or enclosure. It operates by converting 120 Vac input to a variable output ranging from 0 to 120 Vac. The user can adjust the output voltage via a built-in knob or switch, thus enabling precise control over power supplied to devices. This design is particularly useful for laboratory settings and industrial applications where equipment requires varying voltage for testing and operation. -
Question:
What are the applications of a Variable Power Transformer?
Answer: The applications of a Variable Power Transformer are diverse. They are primarily used in laboratories for testing electrical devices at different voltages. Additionally, they find usage in industrial machinery to manage and maintain voltage levels while operating large equipment. Other practical scenarios include use in audio equipment for adjusting speaker power and in educational institutions for demonstrating electrical principles. Their versatility is key in various sectors needing tailored voltage outputs. -
Question:
What is the significance of the power rating (550VA) in this transformer?
Answer: The power rating of 550VA indicates the maximum load that the Variable Power Transformer can handle safely. This means it can supply continuous power to devices drawing up to 4.5 amps at 120 volts. Understanding this rating helps users avoid overloading the transformer, which could lead to overheating or failure. For instance, when using the transformer for powering tools or equipment, it’s essential to ensure that the total draw does not exceed this limit to maintain safe operation and effective performance. -
Question:
Can I use the Variable Power Transformer for both AC and DC applications?
Answer: No, the Variable Power Transformer is designed specifically for AC applications and should not be used for DC circuits. The autotransformer functions by adjusting AC voltage levels, and using it with a DC source could damage the device or the connected equipment. If you need a voltage control solution for DC applications, consider using a DC-DC converter or separate equipment designed for that purpose. For best results, always match the transformer with compatible voltage types. -
Question:
What safety features should I consider with this transformer?
Answer: When using a Variable Power Transformer, safety considerations are crucial. Look for features such as thermal protection, overload protection, and circuit breakers. These features help prevent damage to both the transformer and connected equipment. Additionally, ensure the transformer is mounted securely and is placed in a well-ventilated area to dissipate heat. Implementing these safety aspects will facilitate a safe operating environment and enhance the longevity of the transformer in various applications. -
Question:
Is this transformer suitable for home use?
Answer: Yes, the Variable Power Transformer is suitable for home use, especially for applications that require adjustable voltage levels, like model trains, audio systems, or hobby electronics. It provides a reliable way to manage voltage outputs, which is beneficial for DIY projects and experimental setups at home. However, always ensure that the total current draw of the devices being powered does not exceed the transformer's specifications to ensure safe operation. -
Question:
How can I install the Panel Mount Variable Power Transformer?
Answer: Installing a Panel Mount Variable Power Transformer typically involves securely fastening it within an electrical panel using mounting brackets. Ensure that the input and output wiring conforms to electrical codes and standards, making all connections tight and insulated. It’s advisable to consult a qualified electrician if you are not experienced in electrical installations. Proper installation ensures that the transformer functions correctly and safely for its intended applications. -
Question:
What should I do if the transformer is not providing correct voltage outputs?
Answer: If the Variable Power Transformer is not providing the correct voltage outputs, first check all connections to ensure they are secure and properly wired. If connections are correct, inspect the transformer for any visible damage or overheating. It may need to be recalibrated if there's an adjustment feature available or assessed by a professional technician. Faulty transformers should not be used, as they can pose risks to both users and connected devices. -
Question:
Where can I buy the Variable Power Transformer in Samoa?
Answer: You can purchase the Variable Power Transformer (autotransformer) from Ubuy in Samoa. Ubuy offers a range of electrical equipment, including this model, ensuring you find the right specifications for your needs. Shopping through Ubuy provides options for convenient delivery, allowing you to access quality products with ease.
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WST 716
Order now and get it around Monday, September 07
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Features & Benefits
- 1. High performance with 0.55 KAV rated output power.
- 2. Supports a maximum current of 4.5 Amp.
- 3. Versatile input voltage of 1 Φ & 120Vac.
- 4. Smooth output voltage range of 0-120V.
- 5. Compact and stylish round embedded panel mount design.
- 6. Quality assured, made in Taiwan.
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