Tabletop power supply EA-PSI 9040-40 DT
DCconstant-currentsingle-output

Tabletop power supply - EA-PSI 9040-40 DT - TPS Elektronik GmbH - DC / constant-current / single-output
Tabletop power supply - EA-PSI 9040-40 DT - TPS Elektronik GmbH - DC / constant-current / single-output
Tabletop power supply - EA-PSI 9040-40 DT - TPS Elektronik GmbH - DC / constant-current / single-output - image - 2
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Characteristics

Mounting / format
tabletop
Type
DC
Output
constant-current, single-output, variable-output, adjustable, regulated
Technology
switched-mode, SMPS
Network
single-phase
Protection
with overload protection, with current limiting, with overheating protection, with overcurrent protection
Certifications
CE, RoHS, UL
Connection
with USB outlet
Other characteristics
computer-controlled, programmable, galvanically-isolated, low-noise level, with power factor correction, digital
Input voltage

Max.: 264 V

Min.: 90 V

Output voltage

Max.: 40 V

Min.: 0 V

Current

Max.: 40 A

Min.: 0 A

Power

Max.: 1,000 W
(1.36 hp)

Min.: 640 W
(0.87 hp)

Description

EA-PSI 9040-40 DT | 40V 40A 640W Auto-Ranging Programmable Desktop DC Power Supply
The EA-PSI 9040-40 DT belongs to the EA-PSI 9000 DT series from EA Elektro-Automatik. This programmable desktop DC power supply is designed for power source verification, electronics R&D and industrial DC testing where adjustable voltage/current and autoranging power are required.

Key Features
  • EA-PSI 9040-40 DT, 40 V / 40 A continuously adjustable output, nominal 640 W, peak/autoranging up to 1000 W (PN: 06200503)
  • Desktop chassis 308 × 103 × 355 mm, approx. 7.5 kg, foldable tilt stand
  • Universal AC input 90–264 V with active PFC; U/I/P autoranging and operating modes CV / CC / CP / CR
  • Built-in full function waveform generator: Sine, Triangle, Rect, Trapezoid, Ramp, DIN40839, Arbitrary
  • Ultra-low output ripple: 10 mVpp / 1.5 mVrms; current ripple: 6 mArms
  • Comprehensive protection: OVP, OCP, OPP, OTP; front-side remote sensing for cable IR-drop compensation
  • Interfaces: galvanically isolated 15-pin analogue, USB-A, USB-B, Ethernet; SCPI and ModBus RTU support; EA Power Control and LabVIEW drivers available
  • Front USB port for saving/loading arbitrary waveforms and user test profiles

Specifications
Output Voltage: 0–40 V
Output Current: 0–40 A
Output Power: 640 W (nominal), up to 1000 W (peak, autoranging)
Characteristic: U/I/P autoranging
External Control: Analogue 0–5 V / 0–10 V, USB, LAN, Modbus TCP
Housing: Desktop (table)
Human Interface: Touch panel & menu
Special Features: Built-in function generator, resistance mode, arbitrary waveform upload via front USB

Caractéristiques / spécifications techniques
  • Article number (internal): HEA4516
  • Manufacturer code: 06200517
  • Manufacturer / Brand: EA Elektro-Automatik (EA)
  • Model: EA-PSI 9040-40 DT
  • Nominal output: 640 W (continuous)
  • Peak / Auto-ranging power: up to 1000 W
  • Output voltage range: 0–40 V
  • Output current range: 0–40 A
  • Operating modes: CV / CC / CP / CR (U/I/P autoranging)
  • Input: 90–264 V AC with active PFC
  • Efficiency: up to 92%
  • Voltage ripple: 10 mVpp / 1.5 mVrms; Current ripple: 6 mArms
  • Safety: 40 V model complies with EN60950 (SELV)
  • Protections: OVP, OCP, OPP, OTP
  • Interfaces: galvanically isolated 15-pin analogue, USB-A, USB-B, Ethernet; SCPI and ModBus RTU
  • Control: Analogue 0–5 V / 0–10 V; Modbus TCP over LAN
  • Human interface: Colour touch panel with menu
  • Front USB: Save/load arbitrary curves and user test profiles
  • Chassis size & weight: 308 × 103 × 355 mm; approx. 7.5 kg
  • Compliance: RoHS, CE, UL, WEEE, UKCA

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Programmable Power

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