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Enclosed Power Supplies
TXM Series 15–150 Watt
General Specifications
Temperature ranges – Operating TXM 10 0/150 –20°C to +60°C
TXM 015/025/035/050/075 –25°C to +70°C
– Load derating above 40°C TXM 100 or 3.3/5V 2.5%/°K (1.3 %/°K for 3.3/5V)
– Load derating above 40°C TXM 150 or 3.3/5V 1.67%/°K (1.3 %/°K for 3.3/5V)
– Load derating above 50°C all other models 2 %/°K (4 %/°K for TXM 200; 3.3%/K for TXM 320)
– Storage (non operating) –30°C to +85°C
Temperature coefficient all models 0.03%/°C
Humidity (non condensing) 90 % rel. H max. (non condensing)
Hold-up time 10 ms min. (115 V A C )
10 ms min. (230 VAC)
Isolation voltage (60 sec.) – Input/Output 3‘000 VAC
– Input/Case 1‘500 VAC
– Output/Case 500 VAC
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C typ., ground benign) >200’000 h
Altitude during operation TXM 015 & 025 models: 2‘000 m max. (6‘667 ft) approved
all other models: 5‘000 m max. (16‘4 0 0 f t ) approved
Electromagnetic compatibility
– Conducted input RI suppression EN 55022, class B
(EMC), Emissions – Harmonic current emissions IEC/EN 61000-3-2,
– Flicker IEC/EN 61000-3-3
Electromagnetic compatibility
– Electrostatic discharge ESD IEC/EN 61000-4-2 4 kV / 8 kV criteria B
(EMC), Immunity – RF field immunity IEC/EN 61000-4-3 10 V/m criteria A
– Electrical fast transients/burst immunity IEC/EN 61000-4-4 2 kV criteria B
– Surge IEC/EN 61000-4-5 1 kV / 2 kV criteria B
– Conducted RF IEC/EN 61000-4-6 10 V/m criteria A
– Magnetic field IEC/EN 61000-4-8 3 A/m criteria A
Safety standards – UL/cUL UL 60950-1
(entry for 100-320W models is pending)
– CB report TXM 100 & TXM 150 models: EN 60950-1:2006/A11:2009/A1:2010/
A12:2011/A2:2013
IEC 60950-1(ed.2) IEC 60950-1(ed.2)Am1,
IEC 60950-1(ed.2)Am2
all other models: IEC 60950-1/A1:2009
– Certification documents www.tracopower.com/overview/txm
Environmental compliance – Reach declaration www.tracopower.com/overview/txm
– RoHS directive 2011/65/EU
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.