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You Searched For: Transformers

Adjusting the voltage and current levels, transformers meet the turning ratios of input and output windings. Fluctuating around a wire, the magnetic field generates a current that consequently creates a voltage in the secondary coil. Suppressing surges for complete control, the devices transfer energy between multiple circuits through electromagnetic induction. Providing additional protection against excessive voltage, the transformers increase or decrease the power supplied to meet safe limits for appliances.

Adjusting the voltage and current levels, transformers meet the turning ratios of input and output windings. Fluctuating around a wire, the magnetic field generates a current that consequently creates a voltage in the secondary coil. Suppressing surges for complete control, the devices transfer energy between multiple circuits through electromagnetic induction. Providing additional protection against excessive voltage, the transformers increase or decrease the power supplied to meet safe limits for appliances.


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Supplier: Ace Glass
Description: Newly redesigned power supply transformers, for photochemical lamps, that supply the extra voltage and current required to initiate the arc and to red...

Product available on GSA Advantage® Small Business Enterprise

Supplier: Tripp Lite
Description: Provide line isolation, continuous noise filtering, and enhanced common mode surge suppression for any industrial, medical, office, or network environ...

UL Listed cUL Listed CSA Certified

Catalog Number: (89076-328)
Supplier: Ace Glass
Description: This variable transformer is ideally suited for use in applications requiring a portable source of variable A/C voltage up to 1.4KVA capacity

Small Business Enterprise


Supplier: Staco Energy Products
Description: Plug-in bench-type variable transformers provide linear, efficient non-distorted control and can be used wherever variable AC voltage is required

Small Business Enterprise

Catalog Number: (89076-324)
Supplier: Ace Glass
Description: Variable transformer for mantles, heating tops, heating cords, and heating tapes

Small Business Enterprise


Supplier: Wards
Description: The Demonstration Transformer Kit is a safe and convenient system for AC and DC experiments up to 0.5 amps.

Catalog Number: (89076-322)
Supplier: Ace Glass
Description: Warns of lethal shock hazard at low voltage settings

Product available on GSA Advantage® Small Business Enterprise


Catalog Number: (89076-320)
Supplier: Ace Glass
Description: Variable transformer for use with all heating mantles up to and including 50 L.

Product available on GSA Advantage® Small Business Enterprise


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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  • State issued document with your organization's Federal Tax ID Number
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  • City or County issued Business License
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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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