GWS Series 

• High efficiency up to 93%
• Built to meet ErP
• 41mm height (1U compatible)
• Convection cooled (250W), Forced air cooled (500W)
• Standby power draw <0.5watt
• Peak power capability 120%
• Output remote programming
• Designed to meet Class C Harmonics for lighting equipment

http://www.tdk-lambda.com.sg/products_gws500.htm

NLS Series 

• High power density
• With a compact size of 5″x5″x11.25″, NLS Series provide you with high power density for equipments test, industrial process control systems and distribution power acrhitectures!

http://www.tdk-lambda.com.sg/products_nls.htm

 VADS Series

• Wide range of DC-input and output voltage
• Efficiency up to 90%
• Series operation, parallel operation (with F option), OCP and OVP protection
• Options: Remote sense, On/OFF control, N+1 redundancy, fail alarm (relay contact),
  output voltage trim

http://www.tdk-lambda.com.sg/products_vads.htm

 LS Series

• Wide operating temperatures -25°C to +70°C
• Less than 1mA leakage current
• Able to withstand 300VAC surge for 5 seconds
• Low and high voltage full line up (36V is suitable for applications like printer head or LED display panel)
• Efficiency up to 87%

http://www.tdk-lambda.com.sg/ls50.htm

 HWS Series

• Small-size
• High efficiency: 91% (at 150 W, 48V)
• Improved efficiency at low loads (4% improvement over current HWS series, at 150 W, 48 V), reduced power consumption in standby
• Available to enter for 2U rack-mount(19inch)
• Safety-terminal cover for live-electric parts as terminal block, it’s enduring of safety from workers
• Complete compatibility with current HWS series in external dimensions, electrical specifications, and option lineup, to enable easy replacement

http://www.tdk-lambda.com/products/sps/ps_unit/hws/indexe.html

 HWS/HD Series

• Suitable for rugged environment and heavy duty equipments
• -40°C～-10°C operating temperatures
• Coated circuit board
• Designed to meet MIL-STD-810F (shock and vibration)
• Safety terminal ”covering current flowing part secures safety for users. 

http://www.tdk-lambda.com/products/sps/ps_unit/hws_hd/indexe.html 

  HWS/ME Series

• Medical Standard (EN60601/UL60601) approved
• Leakage current less than 0.5mA
• Safety terminal ”covering current flowing part secures safety for users.

http://www.tdk-lambda.com/products/sps/ps_unit/hws_me/indexe.html

• Up to 3 times peak current.
• High power in compact size.
• Low acoustic noise due to automated control fan.
• Follow HWS series concept.
• Ideal for drive line load due its high reliability and easy-to-use.

http://www.tdk-lambda.com/products/sps/ps_unit/hws_p/indexe.html

• DIN rail attachment correspondence
• 87% of electric power conversion efficiency, high electric power density 0.21 W/cm³
• A sag alarm lamp is equipped standardly.
• Circumference [ operation ] temperature: -10-50°C of 100% load use are possible.
• An input-and-output terminal stand prepares two types of a block terminal and a cage European terminal.

http://www.tdk-lambda.com/products/sps/ps_unit/dlp/indexe.html

FPS SERIES

No.1 in the world on power density. 
1000W max. AC-DC front end Power Supply packaged on 1U rack size.

• FPS3000
  3 modules of FPS1000 with 1U shelf. (Max.3kW)
• FPS1000-□/P Front IEC inlet : optional model 
  (Size WxHxD : 127 x 41 x 294mm)

http://www.tdk-lambda.com/products/sps/ps_unit/fps/indexe.html