The TDK-Lambda GSP10-1000-IEEE-3P208 is a 10 kW programmable DC power supply engineered for industrial and laboratory applications requiring high current delivery at low voltage. Part of the GENESYS+™ series, this 2U rackmount/benchtop unit delivers 0–1000 A at 0–10 Vdc with 89.5% typical efficiency and minimal output noise (0.008 Vrms voltage ripple, 1.2 Arms current ripple across 5 Hz–1 MHz). The supply accepts three-phase input (170–265 VAC, 47–63 Hz) and integrates LAN (LXI-compliant), USB 2.0, RS-232, RS-485, and isolated analog voltage control as standard. Optional interfaces include GPIB (IEEE 488.2), EtherCAT, Modbus-TCP, EtherNet/IP, and isolated analog current/4–20 mA control. Advanced firmware features include programmable V/I slew-rate control, constant-power limiting, arbitrary waveform generation with auto-trigger, internal resistance programming, and isolated trigger I/O. Dimensions are 423 mm W × 88 mm H × 441.5 mm D; weight is 15.5 kg. Certified to IEC61010-1, CSA C22.2 No.61010-1, EN61010-1, and UL61010-1; RoHS compliant with CE/UKCA marking.
Technical Specifications
Input
• Three-phase AC: 170–265 VAC, 47–63 Hz
Output
• Voltage: 0–10 Vdc (rated 10 Vdc)
• Current: 0–1000 A (rated 1000 A)
• Power: 10 kW
• Voltage ripple noise: 0.008 Vrms (5 Hz–1 MHz)
• Current ripple noise: 1.2 Arms (5 Hz–1 MHz)
• Efficiency: 89.5% typical
Physical
• Form factor: 2U rackmount/benchtop
• Dimensions: 423 mm W × 88 mm H × 441.5 mm D
• Weight: 15.5 kg
Environmental
• Operating temperature: 0–50°C
– Key Features
• Standard: LAN (LXI), USB 2.0, RS-232, RS-485, isolated analog voltage control
• Optional: GPIB (IEEE 488.2), EtherCAT, Modbus-TCP, EtherNet/IP, isolated analog current, 4–20 mA (IS420)
• Programmable V/I slew-rate control and constant-power limiting
• Arbitrary waveform generator with auto-trigger
• Internal resistance programming, output disconnect/polarity reversal control
– Typical Applications
High-current battery charging and testing, fuel cell system characterization, electrochemical process control, power module validation, automotive battery emulation.
– Compatibility & Integration
Compatible with legacy GENESYS and Z+ models via shared communication protocols.
