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Our Customers Say...


“When we have had changes to, or expansion of, our requirements regarding the specification of the product, Davtrend have always been ready to meet with us, understand our problems and provide an expedient solution.” More


PSU For UV Light Source

60W mains PSU to drive Deuterium UV light source. Designed to strike then run a deuterium UV light source used for gas monitoring.


The customer required exceptionally stable constant output current in a design which would be smaller and lighter than their existing product. Designed to fit within the Customer’s enclosure, this unit provides 12 and 24Volt supply for instrumentation and control.


Power Supply Unit & Product Manufacturer

Power Supply Unit and Custom Product Manufacturer



Greater Efficiency
This PSU also provides the required voltages during power up, and then operation, in a specific sequential pattern, to maximise lamp life and stability. In addition to meeting the input specification, the design provided the additional benefits of Power Factor Correction giving compliance to European Standards and greater efficiency.