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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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Product Image-89060-524

Power Supply, Photochemical, Ace Glass Incorporated

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 reduce power for operation

Small Business Enterprise Product available on GSA Advantage®

Product Image-89075-650

Powerstat® Mounting Bracket, Ace Glass

Catalog Number: (89075-650)
Supplier: Ace Glass
Description: Mounting bracket permits easy and convenient mounting of Powerstat® on standard laboratory racks or stands having up to 16 mm O.D

Small Business Enterprise Product available on GSA Advantage®


Product Image-89076-324

Powerstat®, 0 - 280 Volts, Ace Glass Incorporated

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

Small Business Enterprise


Product Image-89076-320

Powerstat Variable Transformer, 0–140 V, Ace Glass

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

Small Business Enterprise Product available on GSA Advantage®


Product Image-89076-322

POWERSTAT with ACE Warning Glow, Ace Glass

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

Small Business Enterprise Product available on GSA Advantage®


Product Image-62546-053

Variable Transformers, STACO™

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

Product Image-89079-114

Isolation Transformers, Tripp Lite

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

UL Listed cUL Listed CSA Certified

Product Image-89076-328

POWERSTAT, 0 to 140 V, Ace Glass Incorporated

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


Product Image-470219-516

Demonstration Transformer Kit

Catalog Number: (470219-516)
Supplier: Wards
Description: The Demonstration Transformer Kit is a safe and convenient system for AC and DC experiments up to 0.5 amps.
Image Unavailable-MSPP-MPDMTBBT2

Buck/Boost Step-Up Prewired Transformer, Single Phase, Larson Electronics LLC

Catalog Number: (MSPP-MPDMTBBT2)
Supplier: LARSON ELECTRONICS LLC MS
Description: The MPD-MT-BBT-240V-208V-20A-2X3FT-L6.20 Single phase step-up buck and boost prewired transformer from Larson Electronics is powerful, reliable, and designed with the environment in mind. This transformer is designed to increase 240 to 208 V and is needed when the line-voltage is lower than the required voltage for equipment.

Irregular Voltage


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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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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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