TDK-Lambda Corporation VES-9-12 Switching Power Supply

Description:

The TDK-Lambda Corporation VES-9-12 Switching Power Supply is used in industrial automation systems to convert AC input power into a regulated 12 V DC output for control equipment and electronic devices. Commonly installed in PLC control panels, instrumentation systems, factory automation equipment, communication devices, and industrial machinery. Maintenance teams, OEMs, and system integrators use this switching power supply for equipment replacement, control panel retrofits, new machine installations, and power system upgrades.

Applications:

The TDK-Lambda Corporation VES-9-12 switching power supply is designed to provide stable and regulated 12 V DC power for industrial automation and electronic control applications. It is commonly used in manufacturing facilities, process control systems, instrumentation panels, OEM equipment, industrial control cabinets, and communication systems where reliable DC power is required. The VES series is an obsolete product family, with the HWS30A-12/A identified by TDK-Lambda as the recommended successor, although direct interchangeability is not guaranteed.

Technical Specifications:

• Manufacturer: TDK-Lambda Corporation
• Model / Part number: VES-9-12
• Product type: Switching power supply
• Input voltage: 85–132 V AC, 47–63 Hz
• Output voltage: 12 V DC
• Output current: 2.5 A
• Output power: 30 W
• Efficiency: Typical 75%
• Cooling: Convection cooled
• Mounting: Enclosed chassis mount
• Protection: Overvoltage, overload, and short-circuit protection
• Maximum operating voltage: 132 V AC input
• Application environment: Industrial electrical systems

Common Replacements:

• TDK-Lambda HWS30A-12/A switching power supply
• TDK-Lambda LS35-12 AC-DC power supply
• TDK-Lambda VS50E-12 switching power supply