HP Series
120 - 192 Watt 10:1 DC-DC Converters
These extremely compact DC-DC converters incorporate all
necessary input and output filters, signaling and protection
features, which are required in the majority of applications.
The converters provide important advantages, such as flexible
output power through total current limitation, extremely high
efficiency, excellent reliability, very low ripple and RFI noise
levels, full input-to-output isolation, negligible inrush current,
soft start, over temperature protection, interruption time, and
input over- and undervoltage lockout.
Features
• Extremely wide input voltage range from 12.5 to 154 VDC
in the same model
• RoHS-compliant
• 5 year warranty
• Class I equipment
• Compliant with EN 50155, EN 50121-3-2, and
IEC/EN 61000-4-2, -3, -4, -5, -6, -8
• Fire&smoke: Compliant with EN 45545-2
• Input over- and programmable undervoltage lockout
including inhibit function
• Low inrush current
• 10 ms interruption time
• 1 to 4 independent, isolated outputs: no load, overload,
and short-circuit proof
ꢀꢀꢀ
ꢂꢃꢂꢅ
ꢉ U
ꢀꢁꢂ
ꢁꢃꢄꢅ
ꢆꢇ
ꢇꢃꢈꢅ
ꢂ TE
• Rectangular current limiting characteristic
• Redundant operation (n+1), sense lines, active current
sharing option, output voltage adjust
• Hipot test voltage 2.8 kVDC
• Very high reliability and efficiency up to 92.5 %
• All PCB boards protected by lacquer
• Extremely slim case (4 TE, 20 mm), fully enclosed
Safety-approved to the latest edition of IEC/EN 60950-1
and UL/CSA 60950-1
1
1
pending
Table of Contents
Electromagnetic Compatibility (EMC).............................................19
Immunity to Environmental Conditions...........................................21
Mechanical Data.............................................................................23
Safety and Installation Instructions.................................................24
Description of Options....................................................................26
Accessories....................................................................................27
Description........................................................................................2
Model Selection................................................................................2
Functional Description......................................................................5
Electrical Input Data .........................................................................8
Electrical Output Data.....................................................................11
Auxiliary Functions .........................................................................17
belfuse.com/power-solutions
BCD.00316 Rev AM, 25-Feb-2019