Benchtop power supply EA-PSI 5200-10A

AC/DCconstant-currentregulated

Product overview
The EA-PSI 5200-10A is a programmable desktop DC power supply designed for professional laboratory and industrial test environments. It features a universal AC input (90–264V, 45–65Hz) with >0.99 active PFC and up to 92% efficiency. The unit provides an auto‑ranging output covering 0–200V DC, 0–10A and up to 640W, allowing flexible V/I combinations within the rated power. High precision, low ripple and fast response times make it suitable for functional tests, R&D and production validation. Integrated protections and remote-control interfaces reduce the need for external supervision hardware.

Key Features

• Universal input: 90–264V AC, 45–65Hz with >0.99 active power factor correction for global operation.
• High efficiency: Up to 92% efficiency to limit power loss and thermal stress.
• Auto‑ranging output: 0–200V DC, 0–10A, 640W with power‑regulated stage for flexible voltage/current combinations.
• Precision & stability: Voltage load regulation <0.08%, line regulation <0.02%, low ripple (<150mVpp / <30mVrms) and <1.5ms response time.
• Protections: Built‑in OVP, OCP, OPP and OTP for safe operation during testing.
• Operation & memory: Blue LCD displaying set and actual values, intuitive front-panel controls and 9 preset memory groups.
• Remote control: Galvanically isolated analog interface, USB and Ethernet; SCPI command support, LabView VIs and Windows software available.
• Thermal management: Temperature‑controlled fan for quiet, reliable cooling at full load (640W model).
• Compact desktop format: 200 x 87 x 331 mm, 4.3 kg for bench-top laboratory use.
• EMC compliance: Meets EN 55022 Class B.

Specifications

• Output current: 0–10A
• Output power: 0–640W
• Output voltage: 0–200V DC
• Characteristic curve: U/I auto‑ranging
• External control: USB; galvanically isolated analog and Ethernet supported
• Housing: Desktop (bench)
• Human interface: Two knobs, five buttons and blue LCD (set/actual/status)
• Input voltage: 90–264V AC, 45–65Hz
• Active PFC: >0.99
• Efficiency: Up to 92%
• Voltage load regulation: <0.08%
• Voltage line regulation: <0.02%
• Voltage ripple: <150mV PP / <30mV RMS
• Load regulation time: <1.5ms
• Voltage accuracy: <0.2%
• Current accuracy: <0.2%
• Power accuracy: <1%
• Protections: OVP, OCP, OPP, OTP
• Memory: 9 preset groups
• Remote interfaces: Galvanically isolated analog, USB, Ethernet; SCPI compatible; LabView VIs and Windows software
• Cooling: Temperature‑controlled fan (640W model)
• Dimensions: 200 x 87 x 331 mm
• Weight: 4.3 kg
• EMC: EN 55022 Class B