The Lambda/TDK GEN150-34 is a 5100 W programmable DC power supply engineered for industrial and laboratory applications requiring stable, regulated output across demanding test and production environments. It delivers 0–150 Vdc at 0–34 A with CV/CC crossover operation, supported by multiple communication and control interfaces including RS-232, RS-485, and optional LAN (LXI), GPIB, USB, EtherCAT, Modbus-TCP, and EtherNet/IP connectivity. The unit operates from three-phase AC input (208 Vac or 480 Vac) with active power factor correction and maintains low noise performance: 0.025 Vrms voltage ripple and 0.09 Arms current ripple (5 Hz to 1 MHz).
## Technical Specifications
**Output Ratings**
• Output voltage: 0–150 Vdc
• Output current: 0–34 A
• Output power: 5100 W
• Voltage ripple noise: 0.025 Vrms (5 Hz to 1 MHz)
• Current ripple noise: 0.09 Arms (5 Hz to 1 MHz)
**AC Input**
• 3P208: 170–265 Vac
• 3P480: 342–460 Vac
• Frequency range: 47–63 Hz
• Active power factor correction supported
**Efficiency**
• 2U models: 88% typical
• 1U models: 91% typical
**Operating Environment**
• Temperature range: 0–50 °C
## Key Features
• 4-digit display for voltage, current, and status monitoring
• Coarse and fine voltage/current adjustment via encoders
• Analog voltage (0–5 V or 0–10 V) and current monitor outputs
• Power supply OK signal (TTL output)
• CV/CC indicator (open collector output)
• Enable/disable dry contact input
• Local/remote control via analog signal or dry contact
## Form Factors & Physical
• 2U rack mount/benchtop: 423 × 88 × 442.5 mm, 16 kg
• 1U rack mount/benchtop: 423 × 43.6 × 441.5 mm, 7500 g
## Compatibility & Integration
**Standard Interfaces:** RS-232, RS-485
**Optional Interfaces:** GPIB (IEMD multidrop master), LAN (LXI-compliant Ethernet), USB, isolated analog voltage/current control, EtherCAT, Modbus-TCP, EtherNet/IP
**Certifications:** IEC61010-1, CSA C22.2 No. 61010-1, EN61010-1, UL61010-1; CE and UKCA marked
