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Home  >  Power Supplies

Power Supplies

Power Supplies

Davis Instruments offers a wide range of power supplies for all of your applications. These power supplies come in standard as well as programmable, switching, high current, and multi-range models. You can get these power supplies with low ripple and noise, USB, GPIB, LAN, and RS232 connectivity. Benchtop power supply as well as rack mount configurations allow you additional application flexibility. Our power supplies provide cost-effective, high power, regulated DC power with up to 1.4 kW output at up to 50 A. Models with fully floating outputs can be adjusted independently or connected in series or parallel for higher voltages and currents. The small, compact designs are ideal for freeing up valuable bench space. Select power supplies from the highest quality and brand name manufactures such as BK Precision, Instek, Extech, and more. If you have questions about power supplies contact a Davis Application Specialists today.
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B&K Precision Multi range DC Power Supply, 100W

  • Product Type: DC Power Supply
  • Output Amps: 5
  • Load regulation: <0.01% + 3 mV; <0.01% + 3 mA
Mfg Part# 9110
DO-20033-70
Available for order
or call 1-888-358-4712 to order
$345.00 USD/EACH

Qty:

B&K Precision 1901 DC Switching Power Supply, 960W

  • Product Type: DC Switching Power Supply
  • Model: 1901
  • Qty/ea: 1
Mfg Part# 1901B
DO-20043-56
Usually ships in 8 days.
$695.00 USD/EACH

Qty:

Instek Model GPD-3303S, Multi Output Programmable Linear DC Power Supply, 30V, 3A

  • Product Type: DC Power Supply
  • Output Amps: 3
  • Dimensions: 210 x 130 x 265 mm (W x H x D)
Mfg Part#
DO-20033-62
In stock.
$499.00 USD/EACH

Qty:

Instek APS7000 Programmable AC Power Source, 1000 VA

  • Product Type: AC Power Supply
  • Power measurement: 0.20 to 38.75, 38.76 to 77.50, 77.51 to 155.0, 155.1 to 310.0 Vrms
    2.00 to 70.00 mA, 60.0 to 350.0 mA, 0.300 to 3.500 A, 3.00 to 17.5 A
    45 to 500 Hz
  • Input voltage: 115/230 VAC ±15% (100/200 VAC ±10% Japan only)
Mfg Part# APS7100
DO-20026-03
Available for order
or call 1-888-358-4712 to order
$3,307.50 USD/EACH

Qty:

B&K Precision 1786B Programmable DC Power Supply, 32V, 3A

  • Product Type: DC Power Supply
  • Dimensions: 255.7 x 105.7 x 382.7mm (WxHxD)
  • Output voltage: 0 to 32 V
Mfg Part# 1786B
DO-20045-93
Usually ships in 8 days.
$457.00 USD/EACH

Qty:

1710A : Analog DC Power Supply 0-30V, 0-1A

  • Product Type: DC Power Supply
  • Output Amps: 1
  • Model: 1710A
Mfg Part# 1710A
DO-20017-13
In stock.
$278.00 USD/EACH

Qty:

B&K Precision 1787B Programmable DC Power Supply, 72V, 1.5A

  • Product Type: DC Power Supply
  • Dimensions: 255.7 x 105.7 x 382.7mm (WxHxD)
  • Output voltage: 0 to 72 V
Mfg Part# 1787B
DO-20045-94
Usually ships in 8 days.
$457.00 USD/EACH

Qty:

Instek PSW 800-4.32 DC Power Supply, 800V, 4.32A

  • Product Type: DC Power Supply
  • Interface: USB, LAN (GPIB optional)
  • Output voltage: 0 to 800 V
Mfg Part# PSW 800-4.32
DO-20050-25
Usually ships in 8 days.
$3,355.00 USD/EACH

Qty:

B&K Precision XLN8018-GL, 1.44kW DC Power Supply 80V/18A/USB/GPIB/LAN

  • Product Type: DC Power Supply
  • Output Amps: 18
  • Interface: USB, GPIB, LAN
Mfg Part# XLN8018-GL
DO-20035-87
Usually ships in 11 days.
$2,550.00 USD/EACH

Qty:

Single Output Power Supply, Digital Display, 0 to 18 VDC, 0 to 5A

  • Product Type: DC Power Supply
  • Output Amps: 5
  • Dimensions: 8 in W x 4.5 in H x 10.75 in D
Mfg Part# 1621A
DO-26868-02
Available for order
or call 1-888-358-4712 to order
$273.00 USD/EACH

Qty:

B&K Precision XLN3640-GL, 1.44kW DC Power Supply 36V/40A/USB

  • Product Type: DC Power Supply
  • Output Amps: 40
  • Interface: USB
Mfg Part# XLN3640
DO-20035-82
Usually ships in 11 days.
$2,195.00 USD/EACH

Qty:

Extech 382270 Quad Output DC Power Supply

  • Product Type: DC Power Supply
  • Output Amps: 5
  • Dimensions: 10.2 x 6.3 x 14.5 in (260 x 160 x 370mm)
Mfg Part# 382270
DO-26849-60
Usually ships in 8 days.
$489.99 USD/EACH
$416.49 USD/EACH

Qty:

B&K Precision 1788B Programmable DC Power Supply, 32V, 6A

  • Product Type: DC Power Supply
  • Dimensions: 255.7 x 105.7 x 382.7mm (WxHxD)
  • Output voltage: 0 to 32 V
Mfg Part# 1788
DO-20045-95
Usually ships in 8 days.
$614.00 USD/EACH

Qty:

Extech DCP42 DC Switching Power Supply, 160W

  • Product Type: DC Power Supply
  • Output current: 160 watts
  • Output voltage: 42 V
Mfg Part#
DO-20046-45
Usually ships in 8 days.
$559.00 USD/EACH

Qty:

Instek GUG-001 GPIB to USB Adaptor

  • Product Type: DC Power Supply
  • Model: GUG-001
  • Manufacturer number: GUG-001
Mfg Part# GUG-001
DO-20050-26
Usually ships in 8 days.
$390.00 USD/EACH

Qty:

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