http://www.tracopower.com
AC/DC Power Modules
TMT Series 10 to 50 Watt
General Specifications
Temperature ranges – Operating –25°C to +50°C max.
– Storage (non operating) –25°C to +85°C
Derating 5 %/K above +40°C
Temperature coefficient 0.02 %/K
Humidity (non condensing) 85 % rel. H max.
Efficiency 83 % typ.
Switching frequency 100 kHz typ. (fixed)
Isolation voltage – Input/Output 4‘000 VAC
Isolation resistance – Input/Output 100 MOhm (500 VDC)
Isolation capacitance – Input/Output 4’700 pF
Electromagnetic compatibility (EMC), Emissions EN 55022, level B, FCC Part 15 level B
UL/EN 60601-1-2 (for medical equipment)
Electromagnetic compatibility (EMC), Immunity IEC/EN 60601-1-2
– Electrostatic discharge ESD IEC/EN 61000-4-2, 8 kV/8 kV
– RF field susceptibility IEC/EN 61000-4-3, 3 V/m
– Electrical fast transients / bursts on mains line IEC/EN 61000-4-4, 2 kV
– Surge IEC/EN 61000-4-5, 1 kV
– Immunity to conducted RF disturbances IEC/EN 61000-4-6, 10 V/m
– Power frequency field immunity IEC/EN 61000-4-8, 3 A/m
– Voltage sags IEC/EN 61000-4-11
Protection class
class II (in closed cabinets)
Safety standards – Information technology equipment
IEC/EN 60950-1, UL 60950-1,
CSA-C22.2 No. 60950-1-03
– Industrial control equipment
UL/cUL 508
(chassis mount version only)
– Medical equipment* IEC/EN 60601-1, ed.3.0 (for 2 x MOOP),
UL 60601-1
no re-approval according latest medical
standards scheduled!
Safety approvals – CB certificates www.tracopower.com/overview/tmt
– UL approvals for UL 60950-1 and UL 60601 www.ul.com -> certifications -> File: e188913
– UL approval for UL 508 www.ul.com -> certifications ->
File: e322109
Reliability, calculated MTBF, at +25°C acc. to IEC 61709 >1.8 Mio h.
Environment – Vibration 3 axes, sine sweep, 0.5 mm,
10 – 55Hz, 1 oct. / min, 30 min.
– Shock 20 g (3 directions each 3 times)
casing plastic with silicone rubber compound
(UL 94V-0 rated)
Environmental compliance – Reach www.tracopower.com/overview/tmt
– RoHS RoHS directive 2011/65/EU
Soldering temperature 265°C max. / 10 sec.
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All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.