# EA-PSI9040-40DT640W EA Elektro Automatik DC Power Supply New

**Features:**

**40V/40A/640W Desktop Auto-Ranging Programmable Electronic DC Supply with touchscreen and function generator and safety low voltage**

Programmable DC power supply

-   Power: 640W
-   Voltage: 40V
-   Current: 40A
-   Wide input voltage range 90...264 V with active PFC
-   Flexible, power regulated output stage
-   Supervision (OVP, OCP, OPP)
-   Overtemperature protection (OT)
-   Intuitive touch panel with display for values, status and notifications
-   Galvanically isolated analog interface
-   USB port and Ethernet built in
-   Integrated function generator
-   Internal resistance simulation and regulation
-   Low ripple
-   Desktop enclosure with carrying handle and tilt stand
-   psi9000dt

The Elektro-Automatik EA-PSI 9000 DT series are programmable DC power supplies, with an intuitive touch panel, built in function generator and extensive set of standard features. The EA-PSI 9000 DT are available in a variety of voltage and current configurations to suit many different applications.

**Display and control panel**

Set values and actual values of output voltage, output current and output power are clearly represented on the graphic display. The color TFT screen is touch sensitive and can be intuitively used to control all functions of the device with just a finger. Set values of voltage, current, power or resistance (internal resistance simulation) can be adjusted using the rotary knobs or entered directly via a numeric pad. To prevent unintentional operations, all operation controls can be locked.

## Details

- **Price:** 3680.0 USD
- **Vendor:** EA Elektro Automatik
- **Type:** DC SUPPLY
- **Tags:** product_manual_group_3

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3680.00 USD | In stock |

## Images

- EA-PSI9040-40DT640W EA Elektro Automatik DC Power Supply New

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> Source: [ValueTronics](https://valuetronics.com/products/ea-psi9040-40dt640w-ea-elektro-automatik-dc-power-supply-new)
> Updated: 2026-05-21