Reference Manual

All parameters are specified at 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.

16 Rockwell Automation Publication 1606-RM036A-EN-P — April 2014

Bulletin 1606 Switched Mode Power Supplies

17. EMC

The unit is suitable for applications in industrial environments as well as in residential, commercial amnd light industry

environments without any restrictions. The CE Mark is in conformance with EMC guidelines 89/336/EEC and 93/68/EEC

and the low-voltage directive (LVD) 73/23/EEC, 93/68/EEC.

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 Output + -

Input +

+ / -

housing

500V

Criterion A

Conducted disturbance EN 61000-4-6 0,15-80MHz 10V Criterion A

*) Grounded to the DIN rail

**) 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 Output lines Class B *)

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 three converters with three dierent

switching frequencies included.

Switching frequency of boost converter 100kHz Constant frequency

Switching frequency of electronic output cu rrent limitation 78kHz Constant frequency

Switching frequency of battery charger 19.5kHz Constant frequency