Power Supplies-AC/DC

ABRA stocks AC/DC Power supplies for hobbyists, schools and industry from quality manufacturers such as Instek, EZ Digital, Metex, Extech, Global and BK Precision. See the Power Supply section of the INDEX for a complete listing of of all power supplies stocked by ABRA.

ABRA 13.8V DC Power Supplies

ABRA SKU #

DC VOLTS

DC AMPS

DISPLAY

POWER INPUT

DIMENSIONS

W x H x L (in.)

WEIGHT (lbs.)

 AB-5

 13.8V

 3A Constant

 5A Surge

 N/A

 115VAC

 60 HZ

 4.25 x 3 x 6.5

 3.7

 AB-8

 13.8V

 6A Constant

 8A Surge

 N/A

 115VAC

 60 HZ

 5.5 x 4.5 x 9.0

 

 7.75

 AB-12

 13.8V

 10A Constant

 12A Surge

 N/A

 115VAC

 60 HZ

 5.5 x 4.5 x 9.0

 9.0

 AB-27-PM

 13.8V

 25A Constant

 27A Surge

 Analog

 Volts/Amps

 115VAC

 60 HZ

 11.75 x 6.25 x  12.5

 20.5

 AB-32

 13.8V

 30A Constant

 32A Surge

 N/A

 115VAC

 60 HZ

 8.0 x 6.25 x 12.5

 22.0

 AB-32-PM

 13.8V

 30A Constant

 32A Surge

 Analog

 Volts/Amps

 115VAC

 60 HZ

 8.0 x 6.25 x 12.5

 22.0

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US$663.39

GPE-4323 212W 4 Channel DC Power Supply 0-32V, 0-32V, 0-5V, 0-15V

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US$108.29
BZ-150 Universal Voltage Power Pack for Wattstopper Sensors
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US$5.45
This module converts a 120/240 Volts AC signal to a 12 Volts DC output using its built-in transformer and rectifier circuit. The maximum current supply is 250mA (0.25A).
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US$163.75
This single channel 0-5A 0-60V switching power supply is an excellent low cost adjustable bench power supply for students and hobbyists with a voltage and current range for most projects. Voltage and current are easy to read on separate 3/4 digit LED digital displays. Voltage and current are precisely controllable with coarse and fine separate adjustments. Protection includes CC/CV current and voltage limiting, short circuit and thermal overload protection.
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US$163.75
This single channel 0-10A 0-30V switching power supply is an excellent low cost adjustable bench power supply for students and hobbyists with a voltage and current range for most projects. Voltage and current are easy to read on separate 3/4 digit LED digital displays. Voltage and current are precisely controllable with coarse and fine separate adjustments. Protection includes CC/CV current and voltage limiting, short circuit and thermal overload protection.
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US$859.95
This is a dual range of DC power source with two ranges of output, higher voltage at a lower current range or higher current at a lower voltage range.
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US$9.79
The cord has spade lugs to be attached at terminals on power supplies, such as our MW122A DC Power Supply. The jack on the other end of the cord can accept any one of the six coaxial plugs included with this set. Power almost any radio, calculator etc. with this accessory set.
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US$850.85
This provides high current output in a lightweight and compact package. It is suitable for a variety of uses, especially for powering DC operated mobile radio equipment on the bench. Voltage output is variable from 1V to 30V at 30A continuous operation. In addition, a remote sensing terminal is available for use to compensate for voltage drop across load leads. The output voltage level can also be externally controlled via an analog remote control terminal. Bright red and green LED displays provide for an accurate and highly readable indicator of settings. 
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US$317.59
This high quality linear benchtop power supply has two continuously adjustable 0-30V / 0-5A outputs, and a third fixed 5V/3A output. The two variable outputs can be used either in independent, series or parallel mode using push button selectors on the front panel.  The two variable output channels have dual LED displays that display both Volts and Amps.
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US$1,000.09
Features: 2/3/4 Independent Isolated Output. 4 LED Display Sets: 3 digits after decimal point. Minimum Resolution : 1mV/1mA(GPD-2303D/GPD-3303S/GPD-4303S), 100mV/10mA(GPD-3303D). Digital panel control(rotary encoder Switch, rubber key with indicator). User-friendly operation, coarse/fine volume control. 4 Sets Save/Recall. Key-Lock. Output on/off. Tracking Series and Parallel mode. Smart cooling fan achieving low noise. USB Standard Interface. PC Software & USB Driver. Labview driver.
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US$908.18
This is a very compact, economically priced instrument that is at home on both the bench and the production floor. Features: Operates between 0-60 VDC, 1 mA-30 A (150 W maximum). Easy operation. Bright, easy-to-read display. Very compact and light weight. Two current ranges: 3 A (1 mA resolution) and 30 A (10 mA resolution). Constant current (CC), constant resistance (CR) and constant voltage (CV) operation. Over-current and over-voltage protection. Short mode to simulate shorts. Save up to 400 instrument settings. 
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US$390.39

The BK Precision 1670A is a triple output power supply with front panel settable resolution of 100 mV/10 mA on the main variable 0 to 30 VDC/3 A output and a fixed 12 VDC and a 5 VDC output. Features: One variable 0 to 30 VDC, 0 to 3 A variable section. One 12 VDC fixed section. One 5 VDC fixed section. Ideal for general electronic servicing, school electronics labs, and powering up hobbyist's projects.

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US$405.86

This is a triple output power supply with front panel settable resolution of 100 mV/10 mA on the main variable 0 to 30 VDC/5 A output and a fixed 12 VDC and a 5 VDC output. Features: One variable 0 to 30 VDC, 0 to 5 A variable section. One 12 VDC fixed section. One 5 VDC fixed section. Ideal for general electronic servicing, school electronics labs, and powering up hobbyist's projects.

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US$1,182.09

This is a triple output power supply with front panel settable resolution of 10 mV/1 mA. Features: Two 0 to 30 VDC, 2 A sections capable of independent, series or parallel operation. One 4 to 6.5 VDC, 5 A section. Switchable series/parallel operation (30 V sections). Adjustable current limit controls (30 V sections). Two 4 digit LED displays, one reads volts or amps of "B" supply, one reads volts or amps of "A" supply or 4 to 6.5V supply. Unique variable tracking, B track A at 5% to 100%. 

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US$1,181.18
This is a triple output power supply with front panel settable resolution of 10 mV/1 mA. Features: Continuously monitor voltage and current output on two 4-digit LED displays. Connect two supplies in parallel to double the current output. Connect two supplies in series to double the voltage output. Constant voltage and constant current operation. Reliable & durable. Operate continuously at full load without overheating. Fully overload protected. Course and fine voltage and current controls. Excellent regulation. Very low ripple and noise.
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