Page 11
TPCMQ48 SERIES
INSTALLATION & OPERATING MANUAL
Manual No. tpcmq48-4
tpcmq48-man-rev4-0116.indd
11.0 SAFETY AND INDUSTRY STANDARDS
11.1
TPCMQ48 modules and power shelves meet the following safety standards:
UL60950-1
CSA22.2 No. 60950-1
EN60950-1
11.2
TPCMQ48 modules and power shelves are CE Marked to indicate conformance with the
European Union’s Low Voltage Directive.
11.3
Input conducted EMI meets FCC20780 part 15J Curve A and EN55022 Curve A.
11.4
Immunity, meets the following:
Input fast transients, line to line – EN61000-4-4, level 3, criteria A
Input surges, line to line – EN61000-4-5, level 3, criteria A
Input surges, line to ground – EN61000-4-5, level 4, criteria A
ESD – EN61000-4-2, level 4, criteria A
Radiated – EN61000-4-3, criteria A (10V/m)
12.0 OPERATING INFORMATION
12.1
Input Voltage and Connection
- The TPCMQ48 Series operates from a DC input voltage
in the range of 40 to 60 VDC. The +Ve DC connection is made to +DC Input pins and the
–Ve DC connection is made to the –DC Input pins on the rear mounted connector.
The +DC Input and –DC Input pins are isolated from Chassis Ground, allowing TPCMQ48
Series dc/dc converters to be connected to DC sources with either a positive of a negative
ground configuration.
12.2
Output Connections
- The main output is provided on pins 1 to 6 on the connector. Three
pins (1 to 3) are connected together internally for the +V Out; three other pins (4 to 6) are
connected together internally for the V Return. The output is fully floating and may be
configured for positive or negative operation.
12, 24 & 27.2V models
48 & 54.4V models
Figure 4 - Module Rear Views showing connection details
