Datasheet

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AC/DC Power Modules
TMT Series 15 & 30 Watt
Input Specifications
Input voltage range 85 – 264 VAC
120 – 370 VDC
Input frequency 47 – 63 Hz
Input current full load
115 VAC/ 230 VAC
15 watt models: 280 mA/ 180 mA typ.
30 watt models: 570 mA/ 360 mA typ.
Inrush current
115 VAC/ 230 VAC
24 A/ 36 A
External input fuse (recommended) 15 watt models: 1.0 A slow blow
30 watt models: 2.0 A slow blow
Output Specifications
Voltage set accuracy ± 2 %
Regulation
– Input variation 20 mV max.
– Load variation
single output models (0–100%): 50 mV max.
dual output models (min. load 10%): 500 mV max.
Ripple and noise (20Mhz Bandwidth) 150 mVpk-pk max.
Overload protection by current limit >105 % Inom. automatic recovery
(long therm short circuit operation may cause
damage to the unit)
Capacitive load 10‘000 µF max.
Rise-up time 200 ms typ.
Hold-up time
115 VAC/ 230 VAC
15 watt models: 25 ms/ 130 ms min.
30 watt models: 17 ms/ 93 ms min.
General Specifications
Temperature ranges – Operating – 25 °C…+60 °C ambient temp. max.
– Storage (non operating) – 20 °C…+85 °C
Derating 2.5 %/K above +50°C
Temperature coefficient 0.02 %/K
Humidity (non condensing) 85 % rel. H max.
Efficiency 83 % typ.
Isolation voltage (60sec.) – Input / Output 4‘000 VAC
Isolation resistance
– Input / Output 100 MOhm (500 VDC)
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 level 4 8 kV / 15 kV
– RF field susceptibility IEC / EN 61000-4-3 level 3 10 V / m
– Electrical fast transients / bursts on mainsline IEC / EN 61000-4-4 level 3 2 kV
– Surge IEC / EN 61000-4-5 level 3 1 kV / 2 kV
– Voltage sags IEC / EN 61000-4-11
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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