Puls UB20 Series User Manual

QS3.241
Q-Series
24V, 3.4A, SINGLE PHASE INPUT
Jul. 2020 / Rev. 2.3 DS-QS3.241-EN
All parameters are specified at 24V, 3.4A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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7. H
OLD
-
UP
T
IME
AC 100V AC 120V AC 230V
H
old-up Time typ. 58ms 88ms 347ms at 24V, 1.7A, see Fig. 7-1
typ. 28ms 41ms 174ms at 24V, 3.4A, see Fig. 7-1
Fig. 7-1 Hold-up time vs. input voltage Fig. 7-2 Shut-down behavior, definitions
10
30
50
70
90
190ms
85 120 155 190 230Vac
Input Voltage
110
130
150
Hold-up Time
170
24V, 3.4A, typ.
24V, 3.4A, min.
24V, 1.7A, typ.
24V, 1.7A, min.
- 5%
Hold-up Time
Zero Transition
Output
Voltage
Input
Voltage

Puls UB20 Series Specifications

General

Brand	Puls
Model	UB20 Series
Category	Power Supply
Language	English