DC Power Supply,
0–20 V, 0–5 A

DC Power Supply, 0–20 V, 0–5 A, 1003312 [U33020-230], Power Supplies
DC Power Supply, 0–20 V, 0–5 A, 1003312 [U33020-230], Power Supplies
$ 428.00

Voltage:

115V, 50/60 Hz
230V, 50/60 Hz
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More on the way
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Overview of all experiments in which the product is used

Application: ..
The DC power supply (0 – 20 V, 0 – 5 A) delivers precise and stable DC voltage up to 20 V and direct current up to 5 A. It is ideal for laboratory use, and educational applications requiring a reliable and continuously adjustable power source.

Product Information: ..
Output voltage and output current are continuously adjustable, enabling precise control for a wide range of applications. The device operates as a constant voltage source with current limiting or as a constant current source with voltage limiting, ensuring flexible and safe operation.
LED cv indicates constant voltage mode, while LED cc indicates constant current mode, allowing clear and immediate status monitoring.
The output is short-circuit-proof, providing enhanced protection and long-term reliability.

Specifications: ..
DC output: 0 – 20 V; 0 – 5 A
Output power: 100 W
Stability under full load: ≤ 0.01% + 5 mV
  ≤ 0.2% + 5 mA
Residual ripple: ≤ 1 mV; 3 mA
Displays: 2 x 3 digit LED
Connection: 4 mm safety sockets
Dimensions: 130 mm x 150 mm x 300 mm approx. 
Weight: 4.7 kg approx. 

Item No.: 1003312 [U33020-230]
Weight 11.90 lb
Dimensions 13.8 x 7.9 x 8.7 in
Brand 3B Scientific

Documentation

PDF Product Manual - DC Power Supply, 0–20 V, 0–5 A - U33020-230 [1003312]
PDF Product Manual - DC Power Supply, 0–20 V, 0–5 A - U33020-230 [1003312] (EN)
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