DBR30 Datasheet, PDF (2/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE BATTERY CHARGER INDUSTRIAL CONTROL EQUIPMENT

DBR30/60W SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Absolute input max. range
Input current
Conditions
Io nom
Ta min ... Ta max,
Io nom
AC in
DC in
Vi : 115 /230 VAC, Io nom
30W model
Rated input current
Vi : 90 VAC, Io nom
60W model
30W model
Line frequency
Vi nom, Io nom
60W model
Inrush current
Power dissipation
Vi : 115 / 230 VAC , Io nom
Vi : 230 VAC, Io nom
30W model
Leakage current
Input-Output
60W model
min.
100
90
120
47
typ.
680 / 430
1230 / 780
5.5
10.9
max.
240
264
375
800
1500
63
30 / 60
0.25
unit
VAC
VAC
VDC
mA
mA
mA
mA
Hz
A
W
W
mA
OUTPUT SPECIFICATIONS
Characteristics
Conditions
Output voltage accuracy
Vi nom, Io max
Minimum load
Vi nom
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom, Io min ...Io nom
Hold up time
Vi : 115 / 230 VAC , Io nom
Turn on time
Vi nom, Io nom
Rise time
Vi nom, Io nom
Fall time
Vi nom, Io nom
Transient recovery time
Vi nom, 1~0.5 Io nom
Ripple & noise
Vi nom, Io nom, BW = 20MHz
Power back immunity
Vi nom, Io nom
DC ON indicator threshold
at start up (Green LED)
Vi nom, Io nom
12V model
24V model
12V model
24V model
min.
0
10 / 30
18
35
7
13
typ. _max.
±1
±1
±1
1800
150
150
2
100
9
18
unit
%
%
%
%
ms
ms
ms
ms
ms
mV
VDC
VDC
VDC
VDC
CONTROL AND PROTECTION
Characteristics
Conditions
Input fuse
Internal surge voltage protection IEC 61000-4-5
Rated over load protection
Vi nom
Power Rdy
Rdy on: Threshold at start up
12V model
24V model
Rdy off: Threshold after start up 12V model
24V model
Over voltage protection
Vi nom, Io nom
(Shut down protection)
12V model
24V model
Output short circuit
Degree of protection
Battery polarity protection
www.chinfa.com
2011.01.27
min.
105
10
17
7
13
15
30
typ. _max.
T2A / 250 VAC internal
Varistor
110
11
19
8
15
18
33
Hiccup mode
IP20
Yes
unit
%
VDC
VDC
VDC
VDC
VDC
VDC
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