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Power Supply - AC Version for Parking Meter
Park Ur Self System Inc., Petaluma, California
To design a power supply for parking meters that combined an
interchangeable switching regulator with a power distribution
board in a very confined space.
Overview of KLN's Contribution:
Electronic and printed circuit board design, electronic and
mechanical assembly, and manufacturing of batches of 25 to 100
Issues that had to be dealt with included space limitations,
thermal management, high current loading, avoidance of EMI
and the integration of several protection circuits.
They were all successfully resolved. After testing the product
intensively, Park Ur Self contracted KLN to manufacture it for
This power supply was manufactured continuously
over eight years. Batch sizes varied between 25 and 100 units,
depending on our client's demand. This work involved not only
electronic assembly and testing, but also screen printing of
the face plate and the mechanical assembly of the latter together
with the two PCBs.
Contract Design Engineering, Prototyping, and Manufacturing Services
KLN KLEIN Product Development Inc.
(Located in the Lower Mainland, Vancouver Area)
19787- 56th Avenue, Langley, B.C., V3A 3X8, CANADA
Phone: (604) 530-1491 Fax: (604) 530-6241
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