TDK-Lambda Americas Inc. AC-DC Power Supplies GWS250-36

AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.

With two power ratings - 250W convection cooled and 500W with internal fan - the GWS series offers output voltages from 12 to 48V. The series uses innovative design techniques to combine high efficiency, high power density and low standby power with the confidence of a 5-year warranty. Both power levels offer a 5V standby voltage, remote on/off and a DC good signal as standard. Average efficiency ratings are 92.7% for the 250W and 90.3% for the 500W.

Features

• Standby Power Draw less than 0.5 Watt
• Average Active Efficiency @ 230V: 92.7%
• ErP Compliant
• 41 mm height (1U compatible)
• Convection cooled
• 5V / 300mA Aux Supply
• Output Remote Programming
• Down to 25% Load: Class C Harmonics (IEC 61000-3-2)
• Allows Use in Lighting

Applications for this product

• General Purpose Industrial
• Factory Automation / Process Control
• Test & Measurement
• Broadcast / Communications / Professional Audio
• LED Lighting & Signs