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TPS300  &

TPS600

Special Features

• 300W and 600W DC suppressor
• Removes input over voltage surges
• Baseplate cooled
• Clean, reliable power in vehicles

Description

• Intended to operate from electrically noisy supplies such as those found in vehicles, these power suppressors remove the harmful surges and spikes which could destroy DC/DC converters.
• Built on an aluminium baseplate, the TPS300/600 surge suppressors are built to survive in hostile environmental conditions.

Electrical Specification Unit

• Input range 18V to 40VDC
• DC input surge protected to over 200V
• Reverse polarity protection to -40V
• Output and input isolated case
• Up to 300W of power through TPS300 and 600W through TPS600

Output

• Limited to 40VDC during worst case surges on the input
• Output follows input between 18V and 40V input with less than 0.36V drop
• Output power continues through surges; so called "ride through"

Environmental Performance

• -40°C to +85°C baseplate temperatures
• MIL-STD-1275D / DO160 / DEFSTAN 61-5 part 6 issue 6 surge ride through
• Rugged design to withstand vibration up to tracked standards
• Conformal coating on circuit boards available as an option
• Encapsulated construction
  
  

Physical Specification

• 61mm x 61mm  for 600W
• 61mm x 37mm  for 300W
• 2.3mm PCB pins for connection
• M3 female mounting bushes in bottom surface
• All stainless steel fixings