TDK-Lambda RKW48-32R AC-DC Power Supply Unit

Description:

The TDK-Lambda RKW48-32R AC-DC Power Supply Unit is used in industrial automation systems to convert AC input power into a regulated 48 V DC output for high-power control equipment and electronic devices. Commonly installed in PLC control panels, factory automation systems, telecommunications equipment, process control systems, and industrial machinery. Maintenance teams, OEMs, and system integrators use this power supply unit for equipment replacement, control panel retrofits, new machine installations, and power system upgrades.

Applications:

The TDK-Lambda RKW48-32R AC-DC power supply unit is designed to provide stable, high-capacity DC power for industrial and telecommunications applications. It is widely used in manufacturing facilities, industrial control cabinets, communication infrastructure, automation equipment, instrumentation systems, and OEM machinery where reliable 48 V DC power is required. The RKW series has been discontinued, with the HWS1500-48 identified by TDK-Lambda as the recommended replacement, although direct interchangeability is not guaranteed.

Technical Specifications:

• Manufacturer: TDK-Lambda
• Model / Part number: RKW48-32R
• Product type: AC-DC power supply unit
• Input voltage: 85–265 V AC, 47–66 Hz, single-phase
• Output voltage: 48 V DC
• Output current: 32 A
• Output power: 1536 W
• Efficiency: 88% (typical)
• Cooling: Forced air
• Mounting: Enclosed unit type
• Operating temperature: -10°C to +65°C
• Maximum operating voltage: 265 V AC input
• Application environment: Industrial electrical systems

Common Replacements:

• TDK-Lambda HWS1500-48 AC-DC power supply unit
• TDK-Lambda RKE48-32R AC-DC power supply unit
• TDK-Lambda RFE1600-48 AC-DC power supply unit