Data Sheet

UC10.241, UC10.242
UC-Series
24V, 15A, CAPACITOR-BASED DC-UPS
15. EMC
The DC-UPS is suitable for applications in industrial environment as well as in residential, commercial and light industry
environment without any restrictions.
EMC Immunity
According generic standards: EN 61000-6-1 and EN 61000-6-2
Electrostatic discharge EN 61000-4-2 contact discharge *)
air discharge *)
8kV
15kV
Criterion A
Criterion A
Electromagnetic RF field EN 61000-4-3 80MHz-2.7GHz 10V/m Criterion A
Fast transients (Burst) EN 61000-4-4 input lines
output lines
signals **)
2kV
2kV
2kV
Criterion A
Criterion A
Criterion A
Surge voltage on input EN 61000-4-5 + Æ -
+ / - Æ chassis ground
500V
1kV
Criterion A
Criterion A
Surge voltage on output EN 61000-4-5 + Æ -
+ / - Æ chassis ground
500V
1kV
Criterion A
Criterion A
Surge voltage on inhibit
input, ready- and buffering
contacts and PC-mode
selector
EN 61000-4-5 signals Æ chassis ground 1kV Criterion A
Conducted disturbance EN 61000-4-6 0.15-80MHz 10V Criterion A
*) Chassis ground connection earthed (grounded)
**) Tested with coupling clamp
Criterions:
A: DC-UPS shows normal operation behavior within the defined limits.
EMC Emission
According generic standards: EN 61000-6-3 and EN 61000-6-4
Conducted emission IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 input lines limits for DC power ports acc.
EN 61000-6-3 fulfilled
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 output lines limits for DC power ports acc.
EN 61000-6-3 fulfilled
Radiated emission EN 55011, EN 55022 Class B
This device complies with FCC Part 15 rules.
Operation is subjected to 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.
Switching Frequencies
The unit has two converters with two different switching frequencies and one switch-
mode current limiter included.
Switching frequency 1 100kHz Boost Converter (active only in buffer mode)
Switching frequency 2 78kHz Electronic output current limitation
Switching frequency 3 19.5kHz Charger
May 2016 / Rev. 2.2 DS-UC10.241-EN
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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