Description
AVP
Railway DC/DC Converter 78 Watts
There are two different versions of this compact DC-DC converter available, which can be mounted for space-saving on case walls or on PCB.
The offered output voltages are 3.3V, 5V, 12V, 15V, 24V and 30V. The modules show filtering at the input acc. to EN 55022 (conducted), class B. This makes the converter suitable for high requirement railway and industry application
Special Features
- Electrostatic discharge according to EN 61000-4-2:2009 (testing level 4): 8 kV contact (base plate)/ 15 kV air
- Burst transients according to EN 61000-4-4:2004 (class 3): 2 kV
- Surge according to EN 61000-4-5:2006 (class 2): 0,5 kV symmetric
- Conducted immunity according to EN 61000-4-6:2007
- Conducted emission: Input filtering according to EN 55022:2006, class B (QP)*
- Reverse polarity protection (by external fuse)
- Zero load operation and short circuit protected
- Parallel and series connection
- Overtemperature shutdown
- No overshoot of output voltage at switching on
- Remote off (EN) with TTL – L-signal
- Overvoltage protection in the output circuit, even in case of external supply (OVP)
- Extremly low thermal stress of sensitive components due to dissipated power loss over mounting surface
- Vibration resistant and indifferent to humidity due to encapsulated case
