DRA240_10 Datasheet, PDF (2/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT

DRA240 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
Rated input current
Line frequency
Inrush current
Power dissipation
Leakage current
P.F.C. (Passive)
Conditions
Io nom
Ta min ... Ta max, AC in 115V selected
Io nom
AC in 230V selected
DC in
Vi : 115 / 230 VAC, Io nom
Vi : 90 / 180 VAC, Io nom
Vi nom, Io nom
Vi : 115 / 230 VAC , Io nom
Vi : 230 VAC, Io nom
24V model
Input-Output
48V model
Input-FG
Vi : 230VAC, Io nom
min. ^{typ. max.}
115 / 230 (auto select)
90
132
180
264
210
375
4.0 / 1.55
5.4 / 2.2
47
63
30 / 60
35
32
0.25
3.5
0.7
unit
VAC
VAC
VAC
VDC
A
A
Hz
A
W
W
mA
mA
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
(Adjusted before shipment)
Minimum load
Line regulation
Load regulation
Voltage trim range
Rated continuous loading
Hold up time
Turn on time
Rise time
Fall time
Transient recovery time
Ripple & noise
Power back immunity
Capacitor load
DC ON indicator threshold
at start up (Green LED)
DC LOW indicator threshold
after start up (Red LED)
Parallel operation
Efficiency
Conditions
Vi nom, Io max
Vi nom
Io nom, Vi min ...Vi max
Vi nom,
Io min ...Io nom
single mode
parallel mode
Vi nom,
0.8 Io nom
Vi nom
24V model
48V model
24V model
48V model
Vi : 115 / 230 VAC , Io nom
Vi nom, Io nom
Vi nom, Io nom
with 7000μF CAP
Vi nom, Io nom
Vi nom, Io nom
with 7000μF CAP
Vi nom, Io nom
Vi nom, 1~0.5 Io nom
Vi nom, Io nom,BW = 20MHz
Vi nom, Io nom
24V model
Vi nom, Io nom
Vi nom, Io nom
Vi nom, Io nom
0.1 Io min ~ 0.9 Io max
Vi nom, Io nom, Po / Pi
48V model
24V model
48V model
24V model
48V model
min. ^{typ. max.} unit
0
+1
%
0
%
± 0.5
%
±1
%
±5
%
22.5
28.5
VDC
47
56
VDC
10A @ 24Vdc / 8.4A @ 28.5 Vdc
5A @ 48Vdc / 4.2A @ 56 Vdc
25 / 30
ms
1000
ms
1500
ms
150
ms
500
ms
150
ms
2
ms
100
mV
35
VDC
63
VDC
7000
μF
17.6
19.4
VDC
37
43
VDC
17.6
19.4
VDC
37
43
VDC
3
unit
Up to 90%, See model list and typ efficiency curve
CONTROL AND PROTECTION
Characteristics
Conditions
Input fuse
Internal surge voltage protection
Rated over load protection
IEC 61000-4-5
Vi nom (see typ current limited curve)
Power Rdy
(for 24V model only)
Threshold voltage of contact closed(at start up)
Electrical isolation
Contact rating at 60VDC
Over voltage protection
Vi nom, Io nom (Auto Recovery)
Output short circuit
Degree of protection
www.chinfa.com
2010.05.21
min.
120
17.6
500
125
typ. max. _unit
T6.3A / 250VAC internal
Varistor
145
%
19.4
VDC
VDC
0.3
A
140
%
Fold forward
IP20
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