FOR DC BACKUP SYSTEM
DRAN30 SERIES
IND. CONT. EQ.
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
o
GENERAL
Characteristics
Isolation voltage
Isolation resistance
Ambient temperature
Derating
Storage temperature
Relative humidity
Dimension
Cooling
Case material
Conditions
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom
Vi nom,from +61 C to +71 C
Non operational
Vi nom, Io nom
L90 x W40.5 x D115
Free air convection
Plastic
o
o
min.
3,000
100
-25
-25
20
typ.
max.
unit
VAC
M
+ 71
2.5
+ 85
90
o
o
C
C
%/ C
o
% RH
mm
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Input voltage range
Line frequency
Inrush current
Io nom
Ta min ... Ta max,
Io nom
Vi nom, Io nom
Io nom
Vi : 115VAC
Vi : 230VAC
AC in
DC in
Conditions
min.
100
85
90
47
typ.
max.
240
264
375
63
20
40
unit
VAC
VAC
VDC
Hz
A
A
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Turn on time
Voltage fall time
Voltage rise time
Hold up time
Ripple & noise
Voltage trim range
Vi nom
Io nom, Vi min ...Vi max
Vi nom, Io min ...Io nom
After AC is applied to input
at full resistive load
Io nom, Vo=95% ~ 10% rated voltage
At full resistive load
Io nom
Vi : 115VAC
Vi : 230VAC
Vi nom, Io nom, BW = 20MHz
Vi nom, Wo =30W max
12V model
24V model
48V model
Rdy on / DC ON indicator
threshold at start up
Vi nom, Io nom
12V model
24V model
48V model
Rdy off
threshold after start up
Vi nom, Io nom
12V model
24V model
48V model
www.chinfa.com
2008.03.28
12
24
48
10.4 / 9.1
21.2 / 18.7
42.8 / 36.5
10.3
21.1
42.7
20
25
30
50
14
28
55
11.4 / 10.1
22.2 / 19.7
43.8 / 37.5
11.3
22.1
43.7
Conditions
Vi nom, Io min ...Io nom
min.
0
typ.
max.
1
0.5
0.5
1,000
150
150
unit
%
%
%
%
ms
ms
ms
ms
ms
mV
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
VDC
sales@chinfa.com
CHINFA [ CHINFA ELECTRONICS IND. CO., LTD. ]
