Lambda / TDK / EMI GEN 400-13

The TDK-Lambda GEN400-13 is a 5200 W programmable DC power supply delivering 0–400 VDC at 0–13 A output. Built for industrial, laboratory, and OEM applications requiring high voltage and moderate current in a compact 2U form factor, this unit operates in either rack-mount or benchtop configuration. It features active power factor correction, CV/CC crossover operation, and multiple control interfaces including RS-232, RS-485, and optional LAN (LXI compliant), USB, GPIB, and isolated analog control. The supply maintains 88% typical efficiency and 0.07 Vrms voltage ripple noise across the 5 Hz to 1 MHz band. Remote sensing, master/slave parallel operation (up to 4 units with current sharing), and programmable safety functions including OVP, OCP, OTP, and UVL protection make this supply suitable for demanding test, burn-in, and system integration applications. Input options span 170–265 VAC (3-phase, 208 V) or 342–460 VAC (3-phase, 400 V) at 47–63 Hz. Dimensions are 423 mm × 88 mm × 442.5 mm; weight is 16 kg typical.

## Technical Specifications

• Output Power: 5200 W
• Output Voltage: 0–400 VDC
• Output Current: 0–13 A
• Voltage Ripple Noise: 0.07 Vrms (5 Hz to 1 MHz)
• Efficiency: 88% typical
• Input AC (3-phase, 208 V option): 170–265 VAC
• Input AC (3-phase, 400 V option): 342–460 VAC
• Input Frequency: 47–63 Hz
• Operating Temperature: 0–50 °C

## Key Features

• CV/CC crossover operation and auto-restart with safe-start function
• Master/slave configuration supports up to 4 units in parallel with current sharing
• Remote sensing and external remote ON/OFF switching
• Digital encoder for voltage and current adjustment
• Front panel lockout and last setting memory
• Protective devices: OVP, OCP, OTP, UVL
• Active power factor correction

## Interfaces & Control

• Standard: RS-232, RS-485
• Optional: LAN (LXI compliant), USB, GPIB (IEEE 488), isolated analog control (0–5 V, 0–10 V, or 4–20 mA)

## Typical Applications

High-power testing, system integration, burn-in operations, and laboratory research requiring programmable DC sourcing at 400 V and 13 A output levels.

## Compliance

IEC61010-1, CSA C22.2 No.61010-1, EN61010-1, UL61010-1, CE/UKCA, RoHS.