Datasheet

CP5.241, CP5.241-C1, CP5.241-S1,
CP5.241-S2, CP5.242
CP-Series
24V, 5A, 120W, SINGLE PHASE INPUT
Feb. 2018 / Rev. 0.3 DS-CP5.241-EN All parameters are typical values specified at 230Vac, 50Hz input voltage, 24V, 5A output load,
25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
P R E L I M I N A R Y
18. DIELECTRIC STRENGTH
The output voltage is floating and has no ohmic connection to the ground. Type and routine tests are conducted by
the manufacturer. Field tests may be conducted in the field using the appropriate test equipment which applies the
voltage with a slow ramp (2s up and 2s down). Connect all input-terminals together as well as all output poles before
conducting the test. When testing, set the cut-off current settings to the value in the table below.
Fig. 18-1 Dielectric strength
A B C D
Type test 60s 2500Vac 3000Vac 1000Vac 500Vac
Routine test 5s 2500Vac 2500Vac 500Vac 500Vac
Field test 5s 2000Vac 2000Vac 500Vac 500Vac
Field test cut-off
current settings
> 10mA > 10mA > 20mA > 1mA
AD
C
B
B
*)
N
L
Input DC-ok
Earth, PE
Output
We recommend that either the + pole or the – pole shall be
connected to the protective earth system. This helps to avoid
situations in which a load starts unexpectedly or can not be
switched off when unnoticed earth faults occur.
18/28
-
+
B*) When testing input to DC-OK ensure that the maximal voltage between DC-OK and the output is not exceeded (column D). We
recommend connecting DC-OK pins and the output pins together when performing the test.