Our products

Product features

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What do we offer?

  • OEM Custom switched-mode power supplies (SMPS) at highly competitive prices.
  • SMPS, which meet the customer’s electrical, mechanical and certification requirements.
  • Standard or semi-standard power supplies with minor modifications.

Inputs and outputs

We develop AC-DC, DC-DC and DC-AC switched-mode power supplies. The power supplies can be equiped with several types and number of connectors.

Power and voltage range

Our power supplies have a power rating from a few Watts up to 1200 Watts. When needed, the power supplies can deliver a high peak output power for a specified period of time. A wide in- and output voltage range make the power supplies very suitable for many electronic applications.

Protections

The power supplies can have a variety of protections:

  • under/overvoltage
  • overtemperature
  • short circuit / overload
  • fuse protected AC input
  • automatic fault recovery (hiccup restart) functionality
  • automatic latch-off functionality
  • time related output power/ overcurrent
  • and more...

A microproccesor is often integrated for controlling the protections.

Energy Star

If required, our power supplies can meet the Energy Star requirements. Energy Star is an international standard for energy efficient products. Due to an energy efficient green mode function, the power flow into the power supply is regulated to reduce the waste of standby power dramatically.

RoHS, certifications, standards & directives

Our power supplies meet the RoHS directive requirements and can comply to or be certified for several standards and directives such as:

UL1310
60065-1
60335-1
60335-2-64
60335-2-75
60601-1
60950-1
61558-1
61558-2-6
61558-2-16
62368-1
Ecodesign directive

UL1310

Class 2: the power supply has a limited voltage and energy capacity.

60065-1

Safety requirements for audio, video and similar electronic apparatus.

60335-1

Safety requirements for household electrical appliances.

60335-2-64

Safety requirements for commercial electric kitchen machines.

60335-2-75

Safety requirements for commercial dispensing appliances and vending machines.

60601-1

Safety requirements for medical electrical equipment.

60950-1

Limited Power Source (LPS): Requirements intended to reduce the risks of fire, electric shock or injury to the user.

61558-1

Electrical, thermal and mechanical safety requirements of the power supplies.

61558-2-6

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V

61558-2-16

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V

62368-1

Safety requirements for audio/video, information and communication technology equipment .

Ecodesign directive

EU-wide rules for improving the environmental performance of energy related products through ecodesign. The Ecodesign requirements will reduce the environmental impact of products across the life cycle, with a particular focus on energy.

Mechanical construction

The power supply can be supplied with a variety of mechanical constructions:

  • custom designed housing
  • open frame
  • enclosed frame
  • potted waterproof case
  • plastic mold injection
  • U-bracket
  • L-bracket
  • rackmount
  • ATX
  • anodized aluminum case
  • galvanized metal cover
  • and more...

Dimensions

Our power supplies can be developed with standard or customised dimensions. From common ATX to dimensions, which are completely based on the customer's application.

Additional features

Several additional features:

  • microprocessor based control circuitry
  • intelligent battery charging
  • solar battery charger
  • active current sharing
  • power fail signal
  • custom hold-up time
  • redundancy
  • serial communication (e.g. RS-323, CAN, SPI etc)
  • and more...

Developed Power Supplies

Over the years, we have developed power supplies with a variety of features. Several of these power supplies can be found at our custom switched-mode power supplies page.