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AC-DC Power Supplies

AC-DC Power Supplies

GWS

250W & 500W ErP Compliant Power Supplies

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.

GWS

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

Downloads

Product Range Information

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Part number Power Output info Construction Status Stock Level View PDF datasheet Request Quote/Sample
GWS250-12 252W 12V / 21A
Enclosed Current product Enquire   View PDF datasheet
GWS500-12 504W 12V / 42A
Enclosed Current product Enquire   View PDF datasheet
GWS250-24 252W 24V / 10.5A
Enclosed Current product Check stock   View PDF datasheet
GWS500-24 504W 24V / 21A
Enclosed Current product Check stock   View PDF datasheet
GWS250-36 252W 36V / 7A
Enclosed Current product Check stock   View PDF datasheet
GWS500-36 504W 36V / 14A
Enclosed Current product Enquire   View PDF datasheet
GWS250-48 254.4W 48V / 5.3A
Enclosed Current product Enquire   View PDF datasheet
GWS500-48 504W 48V / 10.5A
Enclosed Current product Check stock   View PDF datasheet
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GWS videos

Range Overview Video

GWS250W and 500W Industrial Power Supplies Video

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GWS Technical Downloads

GWS In the TDK-Lambda Newsroom

500W models added to TDK-Lambda GWS series of ErP compliant power supplies
Read the article

GWS series – ErP compliant power supplies from TDK-Lambda
Read the article

Applications

Further Resources

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