Print…
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.


24  results were found

Refine Results Sort by
SearchResultCount:"24"

Sort Results

List View Easy View (new)

Rate These Search Results

Product Image-89084-376

100W UV POWER SUPPLY, INPUT 230v 50Hz

Catalog Number: (89084-376)
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Product Image-470219-516

Transformer Accessory kit

Catalog Number: (470219-516)
Supplier: Wards
Description: Transformer Accessory Kit 1, Used to demonstrate that step down transformer can produce currents that, large enough to weld metals or boil water, Weight (lb): 1.6, Length (in):8.7, Width (in):5.5, Height (in):2.4
Product Image-470219-518

Demonstration Transformer

Catalog Number: (470219-518)
Supplier: Wards
Description: Demonstration Transformer placed in Gratnells tray, A large scale transformer, ideal for classroom, The coils, fitted with intermediary outputs providing many transformation ratios, Weight (lb): 27.7, Length (in):17.7, Width (in):15.4, Height (in):9.8
Product Image-89076-328

12084 POWERSTAT, 0-140 Volts

Catalog Number: (89076-328)
Supplier: Ace Glass
Description: 0-140 VOLTS POWERSTAT 10A 120V 50/60HZ 1.4KVA.

Small Business Enterprise


Product Image-89076-320

12080 POWERSTAT, 0-140 Volts

Catalog Number: (89076-320)
Supplier: Ace Glass
Description: 0-140 VOLTS POWERSTAT 10A 1.4KVA,120 VOLTS 50/60HZ.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89076-324

12082 POWERSTAT, 0-280 Volts

Catalog Number: (89076-324)
Supplier: Ace Glass
Description: 0-280VOLT POWERSTAT, 10A 2.8KVA, 230 VOLTS,50/60HZ.

Small Business Enterprise


Product Image-89076-322

12081 POWERSTAT with ACE Warning Glow

Catalog Number: (89076-322)
Supplier: Ace Glass
Description: 120V POWERSTAT "A" W/WG W/WNG.GLO. 50/60HZ 10A.

Small Business Enterprise Product available on GSA Advantage®


Product Image-89075-650

11150 POWERSTAT MOUNTING BRACKET

Catalog Number: (89075-650)
Supplier: Ace Glass
Description: 16MM POWERSTAT BRACKET REV.10/95 WAS 14MM.

Small Business Enterprise Product available on GSA Advantage®


Product Image-62546-048

Variable Transformer

Catalog Number: (62546-048)
Supplier: Staco Energy Products
Description: Plug-in model bench-type. Provides linear, efficient non-distorted control. Features ventilated steel case; a 1.8m three-conductor grounded line cord; fused NEMA rated receptacle; illuminated on/off rocker switch. Input: 120V, 50/60Hz. Output: 0-140V, 10A.
Product Image-62546-053

Variable Transformer

Catalog Number: (62546-053)
Supplier: Staco Energy Products
Description: Plug-in model bench-type. Linear, efficient non-distorted control. Ventilated steel case; 1.8m three-conductor grounded line cord; fused NEMA rated receptacle; illuminated on/off rocker switch. Input: 120V, 50/60Hz. Output: 0-140V, 10A. Metered unit with pivot voltmeter.

Small Business Enterprise


Product Image-62546-056

Variable Transformer

Catalog Number: (62546-056)
Supplier: Staco Energy Products
Description: Plug-in model bench-type. Provides linear, efficient non-distorted control. Features ventilated steel case; a 1.8m three-conductor grounded line cord; fused NEMA rated receptacle; illuminated on/off rocker switch. Input: 120V, 50/60Hz. Output: 0-140V, 22A.

Small Business Enterprise


Product Image-62546-054

Variable Transformer

Catalog Number: (62546-054)
Supplier: Staco Energy Products
Description: Plug-in model bench-type. Provides linear, efficient non-distorted control. Features ventilated steel case; a 1.8m three-conductor grounded line cord; fused NEMA rated receptacle; illuminated on/off rocker switch. Input: 120V, 50/60Hz. Output: 0-140V, 15A.

Small Business Enterprise


Product Image-89079-112

Full Isolation Transformer

Catalog Number: (89079-112)
Supplier: Tripp Lite
Description: 250 Watt full isolation transformer with faraday shield. UL60601-1 listed. 2 hospital grade outlets and hospital grade plug.

UL Listed cUL Listed CSA Certified


Product Image-89079-116

ISOLATION TRANSFORMER 1000W

Catalog Number: (89079-116)
Supplier: Tripp Lite

UL Listed cUL Listed CSA Certified


Product Image-89079-114

Isolation Transformer

Catalog Number: (89079-114)
Supplier: Tripp Lite
Description: Medical Grade line noise reduction and spike suppression.Complete line isolation, noise filtering and surge suppression; ideal for sensitive equipment. 500 watts, 4 outlets, 6-ft. power cord Hospital-grade plug and receptacles.

UL Listed cUL Listed CSA Certified


Product Image-89079-118

ISOLATION TRANSFORMER 1800W

Catalog Number: (89079-118)
Supplier: Tripp Lite

UL Listed cUL Listed CSA Certified


Inquire for Price
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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-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.
-15 - 0 of 24
no targeter for Bottom