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Power Supplies

15W to 280W Regulated single/multi output power supplies

TestWorks offers a range of industry standard linear power supplies designed to meet EN60950. The units will operate from a wide range of AC power sources, making them compatible with power supplies throughout the world. A remote sense facility is provided to compensate for voltage drop across the load leads. Output connections are made via fast-on terminals compatible with 0.25” connectors.


  • Input selectable from 100V to 230V AC
  • Low output ripple
  • Adjustable output voltage
  • Remote sense
  • Over-voltage protection on 5V outputs
  • Assembled on open ‘L’ aluminium frame for easy integration into your products
  • Cover kit available
  • Compliant to EN60950 (safety) and EN5022 (EMC)
  • Battery chargers also available

Latest News:

TestWorks merges with PTP

TestWorks merges with PTP

Earlier this year, TestWorks Group merged with Product Technology Partners (PTP) of Cambridge.PTP has long provided specialist engineering services in product development, test and measurement systems and…

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What our customers say:

"We have a long-standing relationship with TestWorks that has been crucial for the overall progress of our product"
- Manager, Mobility Product Manufacturer

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Case Study:

Breakout Units for Commercial Aircraft Controls

Breakout Units for Commercial Aircraft Controls

TestWorks Group has built a number of breakout boxes which are used to aid development and diagnosis of customer products. The breakout box sits between the customers’ unit under test (UUT) and their test…

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