Gresham expands its range of encapsulated power supplies

February 07, 2017 // By Nick Flaherty
Gresham Power Electronics has added a number of new encapsulated convection cooled power supplies for instrumentation, test equipment, medical electronics and equipment operating in harsh environments.

The GPL series, developed with Polytron Devices, is now available with output voltages from 5–250VDC at up to 25W and input voltages of 105-125VAC or 220–240VAC. Single output versions are available over the range 5–24VDC, dual outputs ±5, ±12 or ±15VDC and triple output versions have voltage options of 5/±12 or 5V/±15.

PCB and chassis mount versions are available with optional finger safe terminals and all models feature short circuit protection. The operating temperature range of the devices is -25 to +71°C and a 400Hz input frequency version is available on request.

Industrial and medical approvals are met with medical versions offering extra low noise, IEC 60601-1 with 2MOPP (4000VAC reinforced insulation and 8mm creepage distance) and 2μA Patient Leakage Current.

“We have a very well established market for our GPL range of encapsulated powersupplies. Many applications require rugged, isolated low noise power supplies and adding more output voltage options and medical approvals will be welcomed by our customers,” said Jake Moir, managing director of Gresham Power.

Gresham’s experience of designing and manufacturing defence power systems is available to customers to provide modified standard or full custom power supply designs if required. Gresham can also supply a new range of defence power products for land based or vehicle applications to complement its naval power systems.

For more information visit www.greshampower.com