The TDK-Lambda GENH600-1.3 is a single-channel programmable DC power supply delivering 780 W across a 0–600 Vdc output range at up to 1.3 A. Built on the Genesys platform, this unit combines high voltage precision with active power factor correction (0.99 typical) and operates from universal 85–265 VAC single-phase input (47–63 Hz). The supply achieves 87% efficiency typical and delivers output voltage ripple of just 0.06 Vrms with exceptional line and load regulation of ≤0.01% + 2 mV in constant voltage mode.
Technical Specifications
• Output: 0–600 Vdc, 0–1.3 A, 780 W rated
• Input: 85–265 VAC, 47–63 Hz, single-phase with active PFC
• Voltage Ripple Noise: 0.06 Vrms (5 Hz to 1 MHz)
• Current Ripple Noise: 0.008 Arms (5 Hz to 1 MHz)
• Line Regulation (CV Mode): ≤0.01% Vo + 2 mV
• Load Regulation (CV Mode): ≤0.01% Vo + 2 mV
• Line Regulation (CC Mode): ≤0.01% Io + 2 mA
• Load Regulation (CC Mode): ≤0.01% Io + 2 mA
• Voltage Recovery Time: Within 0.5% rated for 10–90% load step
• Efficiency: 87% typical
– Key Features
• Dual-mode operation: Constant Voltage (CV) and Constant Current (CC) with automatic crossover
• RS-232 and RS-485 communications with multi-drop slave capability and SCPI global commands
• 16-bit ADCs and DACs for high-resolution control and monitoring
• Last setting memory and software calibration
• Independent remote ON/OFF and remote enable/disable functions
• Over-Voltage Protection (OVP), Under-Voltage Limit (UVL), and current foldback protection
• Active current sharing and current sum for parallel operation
• Front-panel analog adjustment with coarse and fine voltage and current controls
• Local/Remote mode selection with auto-start and safe-start options
– Interfaces & Integration
• Standard: RS-232, RS-485 (multi-drop)
• Optional: LAN (LXI compliant), USB 2.0, GPIB (IEEE 488.2 SCPI)
• External analog programming (0–5 V or 0–10 V user-selectable) via DB25 connector
• Isolated analog interface modules available (IS510 voltage control, IS420 current control)
– Typical Applications
Industrial test benches, medical device manufacturing, telecommunications infrastructure validation, and laboratory environments requiring stable high-voltage DC with tight load regulation.
