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A wide range of fully approved, reliable power supplies for medical applications

Gresham Power Electronics offers a complete range of Medical power supplies complying with the latest safety approvals. We offer Open Frame Power Supplies and External Adaptor products from market leading manufacturers which meet the needs of a wide range of clinical and cosmetic medical applications including;

  • Dialysis equipment
  • Anaesthesia  delivery
  • Surgical or Ablation devices
  • Infusion pump
  • Pulse oximeter
  • Electrocardiograph
  • Ultrasound scanner
  • CT/MRI
  • Dental equipment
  • Ophthalmology  Equipment
  • X-ray
  • Pulsed Lasers

WLT Series



Gresham offer EOS power suuplies. EOS is known for its focus on designing leading edge low to medium power AC/DC power product footprints for the global medical, industrial and communication markets. The product designs are robust, high quality and flexible to allow modifications and value add engineering to occur with minimum cost applicable to our end customers.



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WLP Series

  • 75W to 350W
  • New Series 
  • Small size
  • Industrial and Medical units
  • UK Stock


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WLT Series

  • 40W to 450W
  • Single or multi output 
  • Industrial and Medical units
  • Small size
  • Cover options available


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VLT Series

  • 40W to 150W
  • Low height 
  • Industrial and Medical units
  • Single and multi output
  • Small size


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Linear Encapsulated Power Modules

  • 1W to 20W
  • Medical and Industrial 
  • Extra Low noise
  • Single, Dual and Triple Outputs
  • P.C. Card/Chassis Mounting


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LWA Series

  • 5W to 60W
  • Industrial and Medical  
  • 2:1 or 4:1 Input Voltage Range
  • Low profile
  • Six Sided Continuous Shield


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TWA Series

  • 3W to 10W
  • Medical applications 
  • 2:1 Wide Input Voltage Range
  • 2uA Patient Leakage Current
  • Operating Temperature Range: -40º- +105º C


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UI Series

  • 65W to 450W
  • Medical & Industrial 
  • Small 2 x 3 footprint
  • Open Frame and External
  • Din Rail option available


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ULP Series

  • 40W to 275W
  • Low Height. Just 0.75 imch 
  • -40 to +70 Operating tempreature
  • Industrial and Medical versions
  • UK Stock


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WLC Series

  • 550W
  • Industrial and Medical  
  • Small 3 x 5 footprint
  • High Power Density
  • -40 to 70 degree operating temperature


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Capacitor Charging Power Supplies for Pulsed Lasers

Our family of Capacitor Chargers ranges in power from 1500W to 2200W, provide high efficiency and fast response time together with low EMI and no additional line filter requirements. Designed for use in;

  • Flash lamp pumped systems
  • Nd: YAG, pulsed lasers
  • Dye lasers
  • Intense Pulsed Light Systems (IPL)
  • Laser aesthetic systems, Medical Holmium YAG Laser),
  • Excimer lasers
  • Pulsed UV curing and sterilization
  • Radar and RF systems.
Capacitor Chargers - Gresham Electronics






With over 50 years designing, manufacturing and supplying power supplies for some of the most demanding applications, Gresham has a strong reputation for service and support.  We offer a wide range of both standard and custom power supplies with many items readily available from stock.


bsi. ISO9001 Quality Management

Headquarters: 48430 Lakeview Blvd. Fremont, CA 94538

© Gresham Power Electronics | Gresham Power Electronics is the trading name of Digital Power Limited