The TDK-Lambda Vega 650 is a modular multiple-output power supply engineered for industrial, medical, and laboratory applications requiring flexible voltage and current configurations. This 650 W system integrates one to ten individual output modules, delivering output voltages from 1.8 V to 64 V with currents up to 120 A total, depending on module selection. The example configuration specified here provides 5.2 V/60 A, 12.2 V/10 A, 12.2 V/6 A, and 3.4 V/35 A outputs, totaling 650 W across four independent rails.
Technical Specifications
Input & Power
• Input voltage: 94.5–240 VAC, 100–240 VAC
• Input frequency: 47–63 Hz
• Total output power: 650 W
• Power density: 5.8 W/cubic inch
• Inrush current: <40 A at 25 °C, 264 Vac (cold start)
Output Configuration
• Output voltage range: 1.8 V to 64 V (module dependent)
• Output current range: Up to 120 A total; individual modules rated 1 A to 80 A
• Number of outputs: 1–10 modular outputs
• No minimum load requirement
Safety & Compliance
• IEC 60950-1 and IEC 60601-1 medical approval certifications available
• Power factor correction compliant to EN 61000-3-2
• Shock and vibration: MIL-STD-810 compliant
• Operating environment: Pollution Degree 2, Overvoltage Category II
• Earth leakage current: 1.5 mA options available
Thermal Management
• Cooling options: System air cooling, end fan, reverse fan, forward, and low-noise variants
– Key Features
• Fully configurable via online configuration tool
• No minimum load on any output
• Non-user-replaceable internal fuse; service requires return to TDK-Lambda or authorized agent
• Multiple independent output rails enable simultaneous delivery to diverse subsystems
– Typical Applications
Industrial automation, medical instrumentation, laboratory test benches, and OEM systems requiring multi-rail DC power with precise voltage and current matching to circuit requirements.
– Compatibility & Integration
Modular architecture supports custom tailoring through TDK-Lambda's configuration tool. Input accepts standard single-phase AC mains; output modules integrate directly into system backplane designs.
