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Item #:
130423892
40VA Transformer Primary 120, 208, 240V Volt 24V Secondary HVAC Furnace
Item #:
130423892
TZS 243387
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This transformer can be used to replace any transformer of same primary voltage and equal or lower VA ratings.
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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
Versatile Input Voltage
This transformer supports multiple primary voltages (120V, 208V, 240V), making it adaptable for various HVAC applications and setups.
Reliable 24V Output
Delivers a consistent 24V secondary output ideal for HVAC systems, ensuring efficient operation of furnace components without voltage fluctuation.
Compact Design
The 40VA transformer is designed for space-saving installation, making it perfect for fitting into tight mechanical rooms or furnace areas without compromising performance.
Product Details
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC professionals needing dependable step-down transformers for furnace installations and maintenance tasks.
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Homeowners
Suitable for homeowners seeking a reliable transformer for heating systems in residential settings.
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DIY Enthusiasts
Perfect for knowledgeable DIY individuals looking to install or replace transformer components in heating appliances.
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Large Commercial Use
Not suitable for large-scale commercial applications that require higher voltage or power handling capabilities.
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Low Voltage Projects
Inappropriate for projects that require low voltage systems under 24V, as it outputs 24V.
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Non-HVAC Applications
Not recommended for non-HVAC applications where specific transformers designed for different purposes are needed.
Product Description
40VA Transformer Primary 120, 208, 240V Volt 24V Secondary HVAC Furnace
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 40VA transformer used for?
Answer: A 40VA transformer is commonly used to step down higher voltage levels, such as 120V, 208V, or 240V, to a lower voltage of 24V, which is ideal for HVAC systems and furnaces. This transformation allows the HVAC system to operate efficiently and safely, preventing damage from high voltage. In everyday scenarios, you might find this transformer powering thermostats, circuit boards, or zone control systems in residential and commercial HVAC setups. -
Question:
What kind of HVAC systems can use a 40VA transformer?
Answer: The 40VA transformer is suitable for a variety of HVAC systems, particularly those requiring 24V control circuits. These could include central air conditioning units, gas or oil furnaces, and heat pumps. Selecting the correct transformer ensures that your HVAC system operates seamlessly, allowing for accurate temperature control and system responsiveness. It is a vital component that ensures your home or business has a reliable climate control mechanism. -
Question:
How do I install a 40VA transformer?
Answer: Installing a 40VA transformer involves connecting the primary wires to a power source (120V, 208V, or 240V) and the secondary wires to the HVAC system's control circuit. Proper installation is critical to avoid electrical hazards; therefore, it’s advisable to consult a licensed electrician or HVAC technician. This ensures that the transformer is configured correctly for safety and performance, particularly in high-stakes environments like heating and cooling applications. -
Question:
What are the dimensions of a typical 40VA transformer?
Answer: The dimensions of a typical 40VA transformer can vary based on the manufacturer, but they generally range around 4 x 4 x 2 inches. Knowing the size is important for installation, especially if you are placing it in a confined space within the HVAC system. Some installations might require additional mounting brackets, so checking dimensions in conjunction with the installation area can help avoid issues. -
Question:
What safety features should be present in a 40VA transformer?
Answer: A quality 40VA transformer will feature safety mechanisms like thermal protection, fuses, and circuit breakers to prevent overheating or electrical faults. These features are crucial in maintaining a safe operation, especially in high-demand HVAC environments. By choosing a transformer with built-in safety features, you're reducing the risk of failure, which can lead to costly repairs or system downtime. -
Question:
Can I use a 40VA transformer for outdoor HVAC units?
Answer: Yes, you can use a 40VA transformer for outdoor HVAC units, provided it is rated for outdoor use. Outdoor transformers typically have weatherproof enclosures to withstand moisture and temperature fluctuations. It’s important to ensure that any transformer used in an outdoor setting adequately protects against environmental factors to maintain performance and durability. -
Question:
What is the efficiency rating of a 40VA transformer?
Answer: The efficiency of a 40VA transformer often hovers around 95% to 98%, which means that very little energy is wasted in the transformation process. High efficiency is essential, particularly in HVAC applications where energy consumption directly impacts operational costs. By choosing a highly efficient transformer, you can achieve significant energy savings over time while ensuring reliable system performance. -
Question:
Is a 40VA transformer better than higher VA ratings for HVAC?
Answer: A 40VA transformer is specifically designed for light residential and some commercial HVAC applications. Choosing a transformer with a higher VA rating may offer more power, but it could lead to wasted capacity if the system doesn't require it. For typical 24V control circuits, a 40VA transformer provides ample power without the added expense or size of larger transformers. -
Question:
What is the typical lifespan of a 40VA transformer?
Answer: The lifespan of a 40VA transformer can range from 10 to 15 years with proper usage and installation. Factors influencing longevity include load demands, environmental conditions, and maintenance practices. Regular inspections and timely replacement of aging units can ensure that your HVAC systems remain efficient and reliable during their operational life. -
Question:
Where can I buy a 40VA Transformer Primary 120, 208, 240V Volt 24V Secondary HVAC Furnace?
Answer: You can purchase the 40VA Transformer Primary 120, 208, 240V Volt 24V Secondary for your HVAC furnace conveniently on Ubuy. Ubuy offers a wide selection of electrical components, ensuring you find the right transformer for your specific needs. Their platform provides user-friendly navigation and secure purchasing options, making it easy to get your required transformer swiftly.
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 243387
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Part number TWF424-40 for easy reference.
- Versatile primary voltage taps: 120, 208, 240V.
- Efficient secondary voltage tap of 24V.
- 40VA volt amp rating for reliable performance.
- Includes wire nuts for hassle-free installation.
- Ideal for AC control systems like thermostats and relays.