DRA480 CHINFA Electronics Ind. Co., Ltd., DRA480 Datasheet - Page 2

• Manufacturer Part Number: DRA480
• Description: Ac - Dc Din Rail Mountable
• Manufacturer: CHINFA Electronics Ind. Co., Ltd.

SPECIFICATION
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All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
OUTPUT SPECIFICATIONS
CONTROL AND PROTECTION
INPUT SPECIFICATIONS
Output voltage accuracy
(Adjusted before shipment)
Minimum load
Line regulation
Load regulation
Temperature coefficient
Ripple & noise
Hold up time
Voltage trim range
DC ON indicator
threshold at start up
DC LOW indicator
threshold after start up
Parallel operation
Efficiency
Input fuse
Rated over load protection
Power Rdy
(for 24V model only)
Over voltage protection
Output short circuit
Rated input voltage
Input voltage range
Rated input current
Line frequency
Inrush current
P . F. C.
Characteristics
Characteristics
Characteristics
Io nom, Vi min ...Vi max
Vi nom,
Io min ...Io nom
Vi nom, Io min
Io nom
Ta min ... T a max,
Io nom
Vi nom, Io nom
Vi nom, Io nom
Vi : 230VAC, Io nom
Vi nom, Io max
Vi nom
Vi nom, Io nom,BW = 20MHz
Vi nom, Io nom
Vi nom, Io nom
Vi nom, Io nom
Vi nom, Io nom
0.9 Io max
Vi nom, Io nom, Po / Pi
Vi nom
Threshold voltage of contact closed(at start up)
Electrical isolation
Contact rating at 60VDC
Vi nom, Io nom
Vi nom
Io nom
Conditions
Conditions
Conditions
Vi : 115VAC
Vi : 230VAC
Vi : 115VAC
Vi : 230VAC
o
single mode
parallel mode
24V models
48V models
24V models
48V models
24V models
48V models
24V models
48V models
AC IN
DC IN
DRA480 SERIES
Continuous current limited
min.
min.
Up to 90%, See model list
min.
17.6
120
500
22.5
17.6
17.6
120
57
30
90
47
16
47
37
37
30
-0
0
10A / 250VAC internal
115 / 230
typ.
typ.
typ.
0.99
230
3.5
7
max.
max.
max.
0.02
28.5
19.4
19.4
+ 1
19.4
264
370
100
140
0.5
0.5
0.3
56
25
50
40
40
63
63
33
5
3
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% / C
unit
unit
unit
VDC
VDC
VDC
VDC
VDC
VDC
u n i t
VDC
VAC
VAC
VDC
VDC
mV
ms
Hz
% %
%
%
%
%
%
o
A
A
A
A
%
A
V
V