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power-supplies

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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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Supplier:  Ace Glass
Description:   Powerstat variable output autotransformer delivers any output voltage in the range of zero to, or above, line voltage, up to 140 volts.
Product and/or packaging contains recycled/renewable content
Product is energy and/or water efficient
Supplier:  Ace Glass
Description:   2000 watt voltage converter can be used as a step up transformer in 110/120 volt countries or as a step down transformer in 220/230/240 volt countries...
Small Business Enterprise
Catalog Number: (10068-318)
Supplier:  Extech
Description:   Continuous switching power supply offers high efficiency electrical power conversion for greater energy conservation and lighter weight.
Supplier:  LABNET INTERNATIONAL CA
Description:   ENDURO* 250V power supply, 5 to 250VDC, 0.01 to 3A, 1 to 300W output, 120V, 19 x 25 x 8 cm/2.5 kg^
Supplier:  LABNET INTERNATIONAL CA
Description:   Enduro* Mini 300 V Power Supply^
Supplier:  Extech
Description:   High efficiency switching power supply with low ripple and noise is ideal for demanding laboratory applications. Remotely control power on/off and vol...
Limited Availability
Supplier:  Extech
Description:   Digital Triple Output DC Power Supply
Adjustable to 30V/3A with fixed 5V and 12V outputs. Features Constant Voltage or Current and Easy Snap Term...
Supplier:  Extech
Description:   Laboratory Grade Power Supply with 30V/20A Max output. Utilizes two user-defined Voltage and Current presets and one 13.8V/20A factory preset. It feat...
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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
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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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