The TDK-Lambda GEN 600-5.5 is a programmable DC power supply delivering 3300 W across a 0–600 Vdc output range at up to 5.5 A. Built for OEM, industrial, and laboratory environments, it combines high-resolution 16-bit control with multiple communication interfaces and intelligent protection circuits. The unit operates from single-phase or three-phase AC mains, includes active power factor correction, and maintains output stability through auto-crossover CV/CC regulation.
## Technical Specifications
• Output: 0–600 Vdc, 0–5.5 A, 3300 W maximum
• Input: Single-phase 230V (170–265 Vac, 47–63 Hz) or three-phase options at 208V, 400V, or 480V
• Efficiency: 87% typical
• Power factor correction: 0.99 typical (single-phase), 0.94 typical (three-phase)
• Voltage ripple noise: 0.12 Vrms (5 Hz–1 MHz)
• Current ripple noise: 0.01 Arms (5 Hz–1 MHz)
• Output recovery time: 100V models)
• Temperature stability coefficient: 6 ppm/°C
## Key Features
• Auto-crossover constant voltage/constant current operation
• 16-bit A/D and D/A converters for precise programmable control
• Dual four-digit LED meters for voltage and current display
• Adjustable overvoltage protection, undervoltage limit, and current foldback
• Nonvolatile memory retains all settings without battery backup
• Selectable safe restart mode after power loss
• Independent remote ON/OFF and enable/disable control
• Front panel lockout via local or software command
• Encoder-based voltage and current adjustment (selectable 6 or 30-turn fine/coarse modes)
## Compatibility & Integration
• Standard RS-232 and RS-485 serial interfaces
• Daisy-chain control of up to 31 units via RS-485
• Analog remote programming: user-selectable 0–5 V or 0–10 V via DIP switches
• Optional LAN (LXI-compliant), USB, GPIB (IEEE 488.2), and isolated analog control (4–20 mA or 0–5 V/0–10 V)
• Multi-drop master/slave architecture for centralized instrument control
• LabVIEW and LabWindows driver support
• Form factor: 2U rack mount or benchtop, 423 mm nominal width
