Lambda LXS-D-24 Regulated Power Supply 24V DC 10A 105-132V Input Veeco

Lambda LXS-D-24 Regulated Power Supply 24V DC 10A 105-132V Input Veeco

The Lambda LXS-D-24 is a single-output regulated DC power supply manufactured by Lambda Electronics Corporation, a Veeco subsidiary based in Melville, NY. It delivers a 24V DC (±5%) output rated at up to 10 amps, with a single-phase AC input of 105–132V at 57–63Hz. Output current is thermally derated at higher ambient temperatures per the rating plate specifications. Load connections are made via a rear-mounted screw terminal block.

Specifications & What's Included

• Model: Lambda LXS-D-24
• Manufacturer: Lambda Electronics Corp (Veeco Subsidiary), Melville, L.I., N.Y.
• Output Voltage: 24V DC ±5%
• Max Output Current: 10.0A @ 40°C
• Output Current (derated): 8.8A @ 50°C / 7.5A @ 60°C / 6.0A @ 71°C
• Input Voltage: 105–132V AC
• Input Frequency: 57–63Hz (note: 40°C rating deleted for 47–53Hz operation per label)
• Number of Outputs: 1
• Output Connection: Rear screw terminal block
• Form Factor: Benchtop / open-frame chassis with ventilation slots
• Unit only — no accessories included

Applications

The Lambda LXS-D-24 is a vintage linear regulated DC power supply from the 1960s–1970s era of Lambda Electronics, when the company was a leading supplier of precision DC power conversion equipment to industrial, laboratory, and military customers. Lambda linear supplies of this type were widely used in electronics manufacturing, test bench setups, industrial control systems, and scientific instrumentation anywhere a stable, regulated 24V DC rail was needed. Lambda Electronics was acquired by Veeco Instruments and later became part of TDK-Lambda, a name still recognized in the power supply industry today. Units like the LXS-D-24 are still sought by technicians maintaining legacy industrial equipment, hobbyists, and engineers needing a robust, straightforward linear supply without switching noise. The screw-terminal output makes it easy to integrate into custom wiring setups, and the temperature-derating table on the front panel reflects the careful engineering documentation Lambda was known for.