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FAQ

anders.jpg I'm Anders Åberg designer of DC/DC converters. We here give our view on some specifications and also how we specify our DC/DC converters.
Please contact us if you have other questions.
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# Article Title Hits
1 Ripple and noise 1677
2 Master slave how does it work? 1896
3 MTTR 2854
4 MTBF 6038
5 EMC performance 2885
6 What does the CE mark stand for? 3913
7 Warranty? 2778
8 Product standards 2980
9 Installation problems? 3019
10 Connect DC-DC converters in parallel? 5537
11 Shall I use a fuse on the load? 2909
12 Why there are no input fuses? 2759
13 Dimentioning of the input fuse? 2769
14 Reverse voltage protection 3543
15 No load power and Stand-by power? 2993
16 Efficiency 2830
17 Input voltages ranges for vehicles and railway applications 5527
18 Ambient temperature and output power 3887
19 Inrush current - Start-up current 4621
20 Hold-up time on DC/DC converters? 4418
21 How does the current limit work? 5105
22 Remote sense 2781
23 How to load / How to cool? 2742
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Site guide

CANopen control of

most of the 150W till 6kW output power lab power supplies from Delta Elektronika is now possible, with a built-in 14bit interface.
 

N+1 DC/DC systems

convection cooled N+1 modular system for 24Vd.c. up to 125Vd.c. outputs. 500W - 3kW in a 19" sub rack from Polyamp.
 

Why using a slow GPIB

when a fast Ethernet interface exist to program lab Power Supplies? It works on other brands as well with analogue input. Control voltage, current and use digital in- and output signals for an ATM setup.
 

Modular power supply

N+1 systems for 24V, 48V up to 220Vd.c. output voltage. 800W - 4.8kW in one 3U 19" subrack from Powernet.

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