Reference Manual Owner manual
All parameters are specified at an input voltage of 24V, 10A output load, 25°C ambient and after a 5 minutes run-in time unless noted otherwise.
It is assumed that the input power source can deliver a sufficient output current.
Rockwell Automation Publication 1606-RM017A-EN-P — February 2014 17
Bulletin 1606 Switched Mode Power Supplies
17. EMC
The unit is suitable for applications in industrial environmental as well as in residential, commercial and light industry.
environment without any restrictions. The CE Mark is in conformance with EMC directive 89/336/EC and 93/68/EC &
2004/108/EC and the low-voltage directive (LVD) 73/23/EC, 93/68/EC, 2006/95/EC.
A detailed EMC Report is available on request.
EMC Immunity
EN 61000-6-1, EN 61000-6-2
Generic standards
Electrostatic discharge EN 61000-4-2 Contact discharge
Air discharge
8kV
15kV
Criterion A*)
Criterion A *)
Electromagnetic RF eld EN 61000-4-3 80MHz-1GHz 10V/m Criterion A
Fast transients (Burst) EN 61000-4-4 Out- and input lines 2kV Criterion A
Signal lines **) 2kV Criterion A
Surge voltage EN 61000-4-5
Input + / -
housing 500V Criterion A
24V Output +
-
housing
500V Criterion A
12V Output + / -
housing
500V Criterion A
24V Output + - 500V Criterion A
Input +
- 500V Criterion A
Conducted disturbance EN 61000-4-6 0,15-80MHz 10V Criterion A
*) DIN rail grounded
**) Tested with coupling clamp
EMC Emission
EN 61000-6-3, EN 61000-6-4 Generic standards
Conducted emission EN 55022 Input lines Class B *)
EN 55022 24V Output lines Class B *)
EN 55022 12V Output lines Class A *)
Radiated emission EN 55011, EN 55022 Class B
This device complies with FCC Part 15 rules.
Operation is subjected to the following two conditions: (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that may cause undesired operation.
*) Informative measurement with voltage probe
Switching Frequencies
The DC-UPS has four converters with four dierent
switching frequencies included.
Switching frequency of boost converter 100kHz Constant frequency
Switching frequency of electronic output current limitation 78kHz Constant frequency
Switching frequency of battery charger 19.5kHz Constant frequency
Switching frequency of step-down converter 12V output 40-55kHz Depending on 12V output load