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You Searched For: Power Supplies

Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.

Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.


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Product Image-300007-221

Vinyl Extension Cords, Southwire, ORS Nasco

Supplier: Safety & Industrial Supplies
Description: Vinyl jackets offer great abrasion, moisture, and sunlight resistance

Product Image-500026-067

Tripp Lite Protect It!™ Eight-Outlet Surge Suppressor

Supplier: Janitorial Supplies
Description: Ideal for computers and other sensitive electronics, this suppressor shields equipment from surges and line noise

Product Image-470210-676

Programmable DC Power Supply

Supplier: B & K Precision
Description: A must for the lab that needs precise voltage or current.

Image Unavailable-470235-882

Approved Power Supplies, 0 to 30 VDC

Supplier: OSAW INDUSTRIAL PRODUCTS SE
Description: A high-quality, regulated power supply for the laboratory.

Product Image-500043-312

Innovera® Six-Outlet Surge Protector, Essendant

Supplier: Janitorial Supplies
Description: Use this economical surge protector to safeguard your home electronics.

Product Image-470219-360

Solar Energy Exploration Kit

Catalog Number: (470219-360)
Supplier: Vernier Software & Technology
Description: Explore solar energy with this innovative science kit designed to help students investigate energy transformations. A hinged box helps students discov...
Product Image-470345-268

Eisco Low-Voltage AC/DC Power Supply

Catalog Number: (470345-268)
Supplier: Wards
Description: Simultaneous dual output operation.
Image Unavailable-76253-446

In-Circuit Emulator Systems, Digi-Key

Catalog Number: (76253-446)
Supplier: DIGI-KEY CORPORATION
Description: Emulator Jtag for Arm-Based MCU
Product Image-500026-100

Kensington® SmartSockets® Color-Coded Six-Outlet Strip Surge Protector, Essendant

Supplier: Janitorial Supplies
Description: Colors identify each piece of equipment for easier, simpler cord management; just match outlet colors to label colors on your equipment

Product Image-470316-712

Extra Low Voltage Safety Leads

Catalog Number: (470316-712)
Supplier: American 3B Scientific
Description: Set of two copper leads with highly flexible PVC insulation, 75 cm long, black, with stackable 4 mm safety laminated plugs at both ends.
Product Image-470013-540

Microscope Micro-Charge Station

Catalog Number: (470013-540)
Supplier: Diversified Woodcrafts
Description: A beautiful mobile oak cabinet that boasts functionality as well.

Safer Human and Environmental Health


Product Image-470162-724

DC Power Supply 0 to 500 V

Catalog Number: (470162-724)
Supplier: American 3B Scientific
Description: Low voltage power supply with four outputs primarily intended to simultaneously supply power for the Teltron line of electron tubes and Helmholtz Coil...
Product Image-500026-021

Kensington® Guardian® Premium Eight-Outlet Surge Protector, Essendant

Catalog Number: (500026-021)
Supplier: Janitorial Supplies
Description: Reliable, economical surge protection for all your computer and office equipment
Product Image-470120-640

Vernier® Instrumentation Amplifier

Catalog Number: (470120-640)
Supplier: Vernier Software & Technology
Description: The instrumentation amplifier can be used to connect a wide variety of measurement equipment to a Vernier interface and electronically collect, store,...
Image Unavailable-76244-294

Power Adapters, SCS Division of Desco, Desco Industries

Supplier: Desco
Description: Power supply 724P for wrist strap workstation monitor and replaceable rear connector pin.

Product Image-470062-054

1500 Watt Step Up/Down Transformer

Catalog Number: (470062-054)
Supplier: INTERNATIONAL VIDEO & ELECTRONICS
Description: The International DS-1500 Diamond Series 1500 Watt Type 3 Voltage Converters provide the best performance in our line of Voltage transformers. With an...
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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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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.

-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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