EA‑PSI 9040‑20 DT | 40V 20A 320W Programmable Desktop DC Power Supply

The EA‑PSI 9040‑20 DT is compact bench programmable DC power supply from EA Elektro‑Automatik under EA‑PSI 9000 DT series, distributed by TPS, serving as premium alternative to ametek/amtek bench power supplies for 24v power source & DC power supply verification, lab R&D and production testing.

Core Specifications: 0~40V / 0~20A adjustable output, rated 320W max power, efficiency up to 88%, ultra-low ripple 8mV PP / 0.8mV RMS. Built-in active PFC (90~264V worldwide AC input), auto-ranging CV/CC/CP/CR four working modes, 4.3-inch color TFT touchscreen with built-in full function generator.

Key Features

• EA‑PSI 9040‑20 DT, 40V 20A 320W desktop programmable DC power supply, PN:06200500
• EA‑PSI 9000 DT series, compact desktop chassis 308×103×355mm, approx.7.5kg
• Active PFC, 90‑264V universal AC input, high efficiency ≤88%, SELV compliant 40V model per EN60950
• Auto-ranging output stage, support CV/CC/CP/CR constant resistance simulation
• Built-in multi-type function generator (Sine/Triangle/Rect/Arbitrary/DIN40839/Ramp)
• Full OVP/OCP/OPP/OTP multi-protection + front remote sensing for cable drop compensation
• Galvanic isolated 15Pin Analog + USB-B+USB-A+Ethernet onboard interfaces
• SCPI/ModBus RTU compatible, EA Power Control & LabView driver supported
• Front USB for arbitrary waveform/profile save/load, tilt stand desktop design