The Lambda/TDK GEN80-82 is a programmable DC power supply delivering 80Vdc at 82A (6560W) for industrial, laboratory, and OEM test environments. This model combines high power density with precision voltage and current regulation, meeting stringent EMI compliance standards. It features dual-mode CV/CC operation with auto-crossover, comprehensive protection functions, and multiple communication interfaces for system integration.
## Technical Specifications
**Output Ratings**
• Output voltage: 0 to 80Vdc
• Output current: 0 to 82A
• Maximum power: 6560W
• Efficiency: 83–87% at 200VAC (varies by configuration)
**AC Input**
• Single-phase: 85–265Vac continuous
• Three-phase: 180–253Vac (specific models)
• Frequency: 47 to 63Hz
• Power factor: 0.99 @ 100/200Vac at rated output
**Regulation & Stability**
• Line regulation (CV mode): ±(0.01% Vo + 2mV) maximum
• Load regulation (CV mode): ±(0.01% Vo + 2mV) for Vo ≤ 30V; ±(0.02% Vo + 2mV) for Vo > 30V
• Line/load regulation (CC mode): ±(0.01% Io + 2mA) maximum
• Voltage ripple: Typically 2.5Vrms (5Hz–1MHz)
• Current ripple: Typically 0.1Arms (5Hz–1MHz)
• Output noise: Typically 60mV p-p (<20MHz)
**Protection & Control**
• Over-voltage, over-current (0–105% Io), over-temperature, foldback, and under-voltage lockout
• Remote sense compensation: 1.5V maximum
• CV/CC with auto-crossover
## Key Features
• Continuous coarse and fine encoder adjustment for voltage and current
• Front-panel lock/unlock and output on/off control
• Auto restart/safe-start selection and last-setting memory
• Manual OVP/UVL adjustment
## Interfaces & Integration
**Standard:** RS-232, RS-485, remote analog program/monitor (5V/10V)
**Optional:** LAN (LXI 1.5), USB 2.0, IEEE 488.2 (GPIB), isolated analog interface (5V/10V or 4–20mA)
## Typical Applications
Component burn-in, battery charging, fuel cell testing, motor speed control, and system-level validation in R&D and manufacturing environments.
