Space2Business

20–21 Oct 2025 | Prague, Czech Republic

ProductUpdated on 17 October 2025

High Voltage Electronic Load (HVEL-20)

Founder & CEO at egsespace s.r.o.

Praha, Czech Republic

About

The HVEL-20 High Voltage Electronic Load is a precision instrument developed by EGSESPACE s.r.o., Prague. Designed for FEEP (Field Emission Electric Propulsion) thruster testing and other high-voltage applications, it supports voltages up to 20 kV, currents up to 20 mA, and power dissipation up to 400 W. It combines local and Ethernet/SCPI remote control, graphical display, and internal/external interlocks for safe and flexible operation. The HVEL-20 provides accurate, independent measurement of inlet and load voltages/currents and can operate in online/offline modes.

Key Features

• Voltage range 0–20 kV (0.01 kV precision)
• Current range 0–20 mA (0.01 mA precision)
• Max 400 W power dissipation
• Ethernet (10/100 Base-T) remote control, SCPI protocol, PyVISA compatible
• Local control via jog wheel & display
• Internal & external safety interlocks
• Air-cooled 19″ 6U rack design
• Power input 100–230 VAC / 50–60 Hz

Applications

• Electric thruster testing & simulation
• High-voltage subsystem verification
• Laboratory R&D

Attached files

Organisation

egsespace s.r.o.

Company - SME

Praha, Czech Republic

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