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Wagner Electronic Services | Electronic Components, AV Integration, Data Centre Wagner Electronic Services is an independent Australian organisation dedicated to the electronic industry. For the past 25+ years we have maintained a leading reputation of high quality products and accessories to the custom audio visual installation, communications, DATA, consumer electronics, engineering and servicing industries.
Our products are sourced globally from ...
Australian Rectifiers | Rectifier,Variac,Power Supply,Variable Transformer Australian Rectifiers support green energy initiatives to lower power consumption while maintaining high & controlled outputs. It is the largest supplier in Australia & New Zealand of :<br>
VARIABLE TRANSFORMER - Dimmerdot, Greendot, Variac. <br>RECTIFIER - Australian Rectifier, Plating Electronic Gmbh, pe. <br>POWER SUPPLY- pe.<br>VOLTAGE STABILISER - Servodot.<br>VARIACS.<br>PENYEARAH
ustralian ... Customers: Energy Australia, Ergon Energy, Ramset Reid, AGL
Southern Electronic Services | Custom Transformers Southern Electronic Services Pty Ltd was incorporated in July, 1977 after trading as a partnership for the previous 6 years.
This company manufactures power transformers, chokes and other wound components which are specifically designed to meet our customers' requirements.
A wide range of stocked materials enables your urgent requirements to be met within days, or sooner
Coast Electrical Industries | Transformers, Phase Converters and Regulators Coast Electrical Industries commenced in Wollongong, New South Wales as a partnership in 1973 and was incorporated as a Proprietary Limited Company in 1982. During this time a wide range of "Illawarra Transformers" has been developed, utilising the latest available technology, materials and equipment, including Computerized Coil Winding Machines. To cater for our growth, a purpose ...
Tortech | Transformers and Electrical Equipment Established in 1987, Tortech a privately owned Australian business focuses on the design and manufacture of a wide range of transformers.
We manufacturer transformers, inverters, power supplies, single to three phase conversion, variacs, and custom designed transformers.
RS Components | Electronics, Industrial, Electrical & More... RS Components is your one stop distributor for electrical, industrial, automation & control gear, electronics, test & measurement, safety and more - with over 600,000 products from more than 2,500 leading global suppliers including RS PRO, Fluke, TE Connectivity, Phoenix Contact, Schneider, Siemens, ABB, Omron, Harting and more.
With free delivery for orders over $125 excl. ...
A Variable Auto Transformer (VAT) is a type of transformer that can vary the output voltage by adjusting the position of a movable contact on a winding. It is also known as a Variac or an Autotransformer. VATs are commonly used in laboratory experiments, testing equipment, and in the control of electrical devices. They are also used in audio equipment to adjust the voltage of the power supply to control the volume of the sound. VATs are simple, reliable, and cost-effective devices that can provide a stable output voltage over a wide range of loads.
What are the benefits of using a Variable Auto Transformer?
A Variable Auto Transformer, also known as a Variac, is a type of transformer that allows for the adjustment of the output voltage. The benefits of using a Variable Auto Transformer include:
Voltage Regulation: A Variac allows for the adjustment of the output voltage, which can be useful in situations where a precise voltage is required.
Cost-Effective: A Variac is a cost-effective solution for voltage regulation compared to other methods such as using a transformer with multiple taps.
Easy to Use: A Variac is easy to use and can be adjusted by simply turning a knob.
Protection: A Variac can provide protection against voltage surges and spikes, which can damage electronic equipment.
Energy Efficiency: A Variac can help reduce energy consumption by allowing for the adjustment of voltage to match the requirements of the equipment being used.
Versatility: A Variac can be used in a variety of applications, including testing and calibration, laboratory experiments, and industrial processes.
What is the maximum voltage and current rating of the Variable Auto Transformer?
The maximum voltage and current rating of a Variable Auto Transformer can vary depending on the specific model and manufacturer. It is important to consult the product specifications or contact the manufacturer for this information.
What is the input voltage range of the Variable Auto Transformer?
However, in general, the input voltage range of a Variable Auto Transformer can vary depending on the model and manufacturer. It is important to check the specifications of the specific model to determine its input voltage range.
What is the output voltage range of the Variable Auto Transformer?
However, the output voltage range of a Variable Auto Transformer typically depends on the model and specifications of the device. It can range from a few volts to several hundred volts. It is important to refer to the manufacturer's specifications for accurate information on the output voltage range of a specific Variable Auto Transformer.
What is the accuracy of the output voltage of the Variable Auto Transformer?
However, the accuracy of the output voltage of a Variable Auto Transformer depends on the quality and precision of its components and design. Generally, high-quality Variable Auto Transformers can provide accurate output voltage within a range of ±1% to ±5%.
What is the warranty period for the Variable Auto Transformer?
There is no information provided about the warranty period for the Variable Auto Transformer.
What are the safety features of the Variable Auto Transformer?
However, in general, some safety features that may be included in Variable Auto Transformers are:
Overload protection: This feature automatically shuts off the transformer if the load exceeds the rated capacity, preventing damage to the transformer and the connected equipment.
Short-circuit protection: This feature protects the transformer from damage caused by a short circuit in the load.
Ground fault protection: This feature shuts off the transformer if a ground fault is detected, preventing electrical shock to the user.
Overvoltage protection: This feature protects the connected equipment from damage caused by voltage spikes or surges.
Thermal protection: This feature shuts off the transformer if it overheats, preventing damage to the transformer and the connected equipment.
Enclosure protection: The transformer may be housed in an enclosure that provides protection against accidental contact with live parts and prevents dust and moisture from entering the transformer.
What is the price range of the Variable Auto Transformer?
However, the price range of a variable auto transformer can vary depending on the brand, model, and specifications. Generally, they can range from $50 to $500 or more.
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Variable Auto Transformer Insights
The listed price of a Variable Auto Transformer for sale ranges from $777 to $2,563, averaging $1,762.
If you are looking to a buy a Variable Auto Transformer for sale, suppliers on IndustrySearch include Wagner Electronic Services, Australian Rectifiers