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EA-PSI 9040-20 T

Bench Power Supply, Programmable, 1 Output, 0 V, 40 V, 0 A, 20 A


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Manufacturer Part No:
EA-PSI 9040-20 T
Order Code:
Product Range
PSI 9000T
Technical Datasheet:
EA-PSI 9040-20 T   Datasheet
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1 Output








2 Years

PSI 9000T


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Technical Docs (2)

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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Product Overview

The EA-PSI 9040-20 T from EA Elektro-Automatik is an EA-PSI 9000 T series programmable desktop DC power supply. The microprocessor controlled laboratory power supply offers a user friendly, interactive handling concept along with an extensive set of standard features which can facilitate its operation. Configuration of output parameters, supervision features and other settings are smart and comfortable. The implemented supervision features for all output parameters can help to reduce test equipment and make it almost unnecessary to install external supervision hardware and software. The clear control panel with its two knobs, one pushbutton, three LEDs and touch panel with colour display for all important values and status enable the user to handle the device easily with a few touches of a finger. It features integrated function generator, 2500VDC I/O isolation & approved by EN 60950, pollution degree 2, protection class 1, EN 61326, EN 61010, EN 55022 Klasse B / class B standards.
  • Wide input voltage range from 90V to 264V with active PFC, frequency range from 45Hz to 65Hz
  • High efficiency up to <= 88%, auto-ranging, internal resistance simulation and regulation
  • 0W to 320W output power, 0V to 40V output voltage, 0A to 20A output current, compliant to SELV
  • 12mVPP
  • 1.4mVRMS ripple voltage, 2.2mARMS ripple current, > 0.99 power factor
  • 1.5mV programming voltage, 0.8mA programming current, 0.012W programming power
  • Flexible power regulated output stage, SCPI command language supported, LabView Vis
  • Supervision (OVP, OCP, OPP), ƒ overtemperature protection (OT), multi-language control panel
  • Remote sensing, intuitive touch panel with display for values, status and notifications
  • USB port as standard, Ethernet & analogue optional interfaces (all interfaces galvanically isolated)
  • 92 x 239 x 335mm dimension (W x H x D), 7Kg weight, 0 to 50°C operating temperature


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More stock available to supplier lead times which is approximately 14/02/22

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