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Siglent Technologies SPD3303C DC Power Supply

Siglent Technologies SPD3303C DC Power Supply

Q: What are the actual dimensions of the power supply?

Dimensions of the Siglent SPD3303C - from our website: 275×225×136 mm

Q: I want to control this from my own windows program. does it enumerate as a com port that i can send and receive text commands? i don't use labview.

Yes, and it takes standard SCPI commands. Works great for this, I’ve been controlling mine with Python/PySerial.

Q: Can the outputs be connected in series to produce higher voltages?

Yes, in series mode, it can output 60 volts, but not 64 v as you might expect, which would be twice the 32 v that it outputs in independent or parallel mode. I don't know why it limits to 60 volts in series mode, but it will output 60 v at 3.2 amps

Q: Can this bench power supply negative voltages?

The SPD3303C is an FLOATING unipolar power supply - like a battery. The red terminal is always more positive than the black terminal. Here is some more information https://siglentna.com/operating-tip/spd-wiring/

Product ID: 41250234

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Details

Model Name
SPD3303C
Brand
Siglent
Compatible Devices
Personal
Connector Type
usb
Output Wattage
2.2E+2 Watts
Form Factor
Benchtop or

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Description

The siglent spd330c power supply contains three independent power supplies in one unit. As a true linear supply, output noise and regulation are excellent. With its intelligent temperature-controlled fan, noise is reduced. Voltage resolution is 10 mV/10 MA. The SPD3303C power supply comes with easy power PC software, supports SCPI commands and like all siglent instruments, has an available Labview driver.

Specifications

Product Dimensions	16 x 14 x 11 inches
Item Weight	16.63 pounds
Manufacturer	Siglent Technologies
ASIN	B01HENYNZS
Item model number	SPD3303C
Is Discontinued By Manufacturer	No
Date First Available	June 22, 2016

Have a Question? See What Others Asked

What are the actual dimensions of the power supply?

I want to control this from my own windows program. does it enumerate as a com port that i can send and receive text commands? i don't use labview.

Can the outputs be connected in series to produce higher voltages?

Can this bench power supply negative voltages?

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