Linear Power Supplies
A linear power supply features a transient response time up to 100 times faster than its switch-mode counterpart, which is important in certain specialized areas. Because the size of the transformer is directly proportional to the power output of the supply, a linear power supply is larger and heavier than a switch-mode power supply. A switch-mode power supply can generate high-frequency noise that can interfere with electronic equipment, making a linear power supply a better choice for powering sensitive analog circuitry.

30 Volt DC 5 Amp Linear Bench Power Supply
$84.95
In Stock
Item no. CSI3005T

18 Volt DC 2.0 Amp Linear Bench Power Supply
$49.00
In Stock
Item no. CSI1802X

30 Volt DC 3.0 Amp Dual Output Linear Power Supply
$119.00
In Stock
Item no. CSI3003X-5

0-30VDC 0-5A Bench Power Supply Plus 5V 1A Fixed
$129.00
In Stock
Item no. CSI3005X5

120 Volt DC 1.0 Amp Linear Bench Power Supply
$129.00
In Stock
Item no. CSI12001X

0-50VDC 0-3A Dual Output Bench Power Supply Plus 5V 1A Fixed
Now $123.30 $128.00
In Stock
Item no. CSI5003X5

50VDC 3A Adjustable DC Bench Power Supply
$64.50
In Stock
Item no. CSI5003XE

30 Volt DC 3.0 Amp Triple Output Linear Power Supply
Now $161.10 $179.00
In Stock
Item no. CSI3003X3

0-30VDC 0-5A Dual Output Bench Power Supply plus 5VDC 3A Fixed
$219.00
In Stock
Item no. CSI3005XIII

0-30 Volts, 0-10 Amp DC Bench Power Supply
$169.00
In Stock
Item no. CSI3010X

30VDC 20A Adjustable DC Bench Power Supply
$269.00
In Stock
Item no. CSI3020X

0-40VDC 0-10A Adjustable DC Power Supply
$239.00
In Stock
Item no. CSI4010X

60VDC 10A Adjustable DC Bench Power Supply
$279.00
In Stock
Item no. CSI6010X

120 Volt DC 3.0 Amp Linear Bench Power Supply
$265.95
In Stock
Item no. CSI12003X

18 Volt DC 5.0 Amp Programmable Linear Power Supply
$199.00
In Stock
Item no. CSI3644A

36 Volt DC 3.0 Amp Programmable Linear Power Supply
$199.00
In Stock
Item no. CSI3645A

72 Volt DC 1.5 Amp Programmable Linear Power Supply
$199.00
In Stock
Item no. CSI3646A

13.8 Volt DC 6.0 Amp Regulated Linear Power Supply
$38.95
In Stock
Item no. CSI1862

Bench Power Supply Kit, 3 Fully Regulated Supplies
$72.00
In Stock
Item no. XP-720K

32 Volt DC 5.0 Amp Programmable Linear Power Supply
$104.00
In Stock
Item no. PPS2116A

32 Volt DC 3.0 Amp Three Output Programmable Linear Power Supply
Now $169.00 $179.00
In Stock
Item no. PPS2320A

Array 3631A 25 Volt DC 5.0 Amp Tri-Output Power Supply
$559.00
Out of stock
Item no. 3631A

0-50VDC 0-30A Heavy Duty Regulated Linear Bench Power Supply
$745.00
In Stock
Item no. CSI5030S

0-120VDC 0-5A Heavy Duty Regulated Linear Bench Power Supply
$649.00
In Stock
Item no. CSI12005S

0-200VDC 0-2A Heavy Duty Regulated Linear Bench Power Supply
$645.00
In Stock
Item no. CSI20002S

Variac Variable Output Autotransformer with 5 Amp Max Output
$54.95
In Stock
Item no. TDGC2-0.5

Variac Transformer with 20 Amp Max Output
$99.95
In Stock
Item no. TDGC2-2