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We offer a broad range of programmable, fixed, and variable dc bench power supplies

How to choose the right benchtop power supply

Choosing the appropriate benchtop DC power supply and developing a deeper understanding of its functions and features allows engineers to run tests faster and make more precise measurements in the lab.

First of all, it is well worth considering a programmable power supply. Manually setting voltage values and current limits can be a waste of valuable time when running long or complex tests. Thankfully, most bench power supplies come with a test sequence feature that allows for a basic level of programmability.

Other key points:

Select a bench power supply with the correct power limits
Choose a bench power supply with remote sense voltage monitoring
Find a bench power supply with the appropriate response time

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Manufacturer Part No	Newark Part No.	Description / Manufacturer	Price for:	Price	Quantity	Power Supply Output Type	No. of Outputs	Output Voltage Min	Output Voltage Max	Output Current Min	Output Current Max	Power Rating	Supply Voltage Min	Supply Voltage Max	Manufacturer Warranty	Product Range	Plug Type
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GPD-4303S	78T6318 Data Sheet Data Sheet + RoHS	Bench Power Supply, Multiple Output, Linear, DC, Programmable, 4 Output, 0 V, 30 V, 0 A, 3 A GW INSTEK You previously purchased this product. View in Order History	Each	1+ $882.65	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	4 Output	0V	30V	0A	3A	195W	90VAC	253VAC	-	GPD Series	US
382275	55R0895 Data Sheet + RoHS	Bench Power Supply, DC, Laboratory Grade, Adjustable, 1 Output, 1 V, 30 V, 1 A, 20 A EXTECH INSTRUMENTS You previously purchased this product. View in Order History	Each	1+ $649.12	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	1V	30V	1A	20A	600W	120VAC	-	1 Year	-	-
N6762A/761	01P2529 Data Sheet	Bench Power Supply, O/P Disconnect Relay, Programmable, 1 Output, 0 V, 50 V, 0 A, 3 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $5,711.51	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0V	50V	0A	3A	100W	100VAC	240VAC	-	N6700 Series	-
XLN3640-GL	53R0418 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 0 V, 36 V, 0 A, 40 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $4,142.20	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	36V	0A	40A	1.44kW	100VAC	240VAC	3 Years	XLN Series	-
GPD-3303D	08R6425 Data Sheet + RoHS	Bench Power Supply, Multiple Output, Linear, DC, Programmable, 3 Output, 0 V, 30 V, 0 A, 3 A GW INSTEK You previously purchased this product. View in Order History	Each	1+ $764.50	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	3 Output	0V	30V	0A	3A	195W	100VAC	230VAC	-	GPD Series	-

E3641A	18C1838 Data Sheet + RoHS	Bench Power Supply, Programmable, 1 Output, 0 V, 60 V, 500 mA, 800 mA KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $1,683.29	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0V	60V	500mA	800mA	30W	103.5VAC	253VAC	1 Year	E364xA Series	US

E3632A	91F3059 Data Sheet + RoHS	Bench Power Supply, Programmable, 1 Output, 0 V, 30 V, 4 A, 7 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $2,335.20	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0	30	4	7	120	103.5	126.5	3 Years	E363xA Series	US

1745A	48K7298 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 0 V, 35 V, 0 A, 10 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $1,271.85	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	35V	0A	10A	560W	120VAC	220VAC	2 Years	-	-

2230-30-1	28W2312 Data Sheet RoHS	Bench Power Supply, Programmable, 3 Output, 0 V, 30 V, 0 A, 5 A KEITHLEY You previously purchased this product. View in Order History	Each	1+ $2,404.70	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	3 Output	0V	30V	0A	5A	120W	-	240VAC	3 Years	2200 Series	US

PR4.5	50F5008 Data Sheet	Bench Power Supply, Linear, Fixed, 1 Output, 13.8 V, 4.5 A EATON TRIPP LITE You previously purchased this product. View in Order History	Each	1+ $89.08 5+ $87.62 10+ $86.16 25+ $84.68 50+ $81.76 100+ $78.84 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Fixed	1 Output	-	13.8V	-	4.5A	-	120VAC	-	1 Year	-	-

GPR-30H10D	54M9897 + RoHS	Bench Power Supply, Regulated DC, Adjustable, 1 Output, 0 V, 300 V, 0 A, 1 A GW INSTEK You previously purchased this product. View in Order History	Each	1+ $992.46	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	300V	0A	1A	300W	100VAC	240VAC	-	GPR-H Series	-

E3645A	18C1842 Data Sheet + RoHS	Bench Power Supply, Programmable, 1 Output, 0 V, 60 V, 1.3 A, 2.2 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $1,983.53	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0V	60V	1.3A	2.2A	80W	103.5VAC	253VAC	1 Year	E364xA Series	US

1735A	74C1209 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 0 V, 30 V, 0 A, 3 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $693.61	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	30V	0A	3A	180W	120VAC	-	2 Years	1730A Series	-

1762	09R1794 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 3 Output, 0 V, 60 V, 0 A, 5 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $1,313.55	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	3 Output	0V	60V	0A	5A	350W	108VAC	132VAC	2 Years	-	US

PSW 30-36	79T9643 Data Sheet Data Sheet + RoHS	Bench Power Supply, Switching DC, Programmable, 1 Output, 0 V, 30 V, 0 A, 36 A GW INSTEK You previously purchased this product. View in Order History	Each	1+ $2,168.40	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0V	30V	0A	36A	360W	85VAC	265VAC	-	PSW Series	-

GPD-2303S	79T9558 Data Sheet Data Sheet + RoHS	Bench Power Supply, Multiple Output, Linear, DC, Programmable, 2 Output, 0 V, 30 V, 0 A, 3 A GW INSTEK You previously purchased this product. View in Order History	Each	1+ $738.09	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	2 Output	0V	30V	0A	3A	180W	90VAC	253VAC	-	GPD Series	US

E3643A	18C1840 Data Sheet + RoHS	Bench Power Supply, Programmable, 1 Output, 0 V, 60 V, 800 mA, 1.4 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $1,683.29	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Programmable	1 Output	0V	60V	800mA	1.4A	50W	103.5VAC	253VAC	1 Year	E364xA Series	US

U8002A	14N3967 Data Sheet	Bench Power Supply, Non-Programmable, Adjustable, 1 Output, 0 V, 30 V, 0 A, 5 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $1,306.60	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	30V	0A	5A	150W	100VAC	230VAC	3 Years	U8000 Series	US

1665	83J8806 Data Sheet + RoHS	Bench Power Supply, Switching DC, Adjustable, 1 Output, 1 V, 20 V, 0 A, 10 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $512.91	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	1V	20V	0A	10A	200W	90VAC	265VAC	1 Year	-	US

E3630A	91F3057 Data Sheet + RoHS	Bench Power Supply, Non-Programmable, Fixed, 3 Output, -20 V, 20 V, 500 mA, 2.5 A KEYSIGHT TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $1,604.06	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Fixed	3 Output	-20V	20V	500mA	2.5A	35W	103.5VAC	253VAC	3 Years	E3600 Series	US

1673	20T9544 Data Sheet + RoHS	Bench Power Supply, Quad Display, Adjustable, Fixed, 3 Output, 0 V, 32 V, 0 A, 6 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $1,452.55	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable, Fixed	3 Output	0V	32V	0A	6A	399W	115VAC	230VAC	2 Years	-	-

1694	34T4663 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 1 V, 30 V, 30 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $936.86	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	1V	30V	-	30A	900W	100VAC	240VAC	1 Year	-	US

1687B	06W1644 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 1 V, 36 V, 0 A, 10 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $612.99	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	1V	36V	0A	10A	360W	100VAC	240VAC	2 Years	-	US

1621A	01H7504 Data Sheet + RoHS	Bench Power Supply, Single, Adjustable, 1 Output, 0 V, 18 V, 0 A, 5 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $478.16	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	18V	0A	5A	220W	113VAC	132VAC	1 Year	-	US

9110	60M9898 Data Sheet + RoHS	Bench Power Supply, Multi Range DC, Adjustable, 1 Output, 0 V, 60 V, 0 A, 5 A B&K PRECISION You previously purchased this product. View in Order History	Each	1+ $582.41	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	Adjustable	1 Output	0V	60V	0A	5A	100W	-	-	1 Year	9110 Series	-