DRA480_10 Datasheet, PDF (1/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE POWER SUPPLY INDUSTRIAL CONTROL EQUIPMENT

DRA480 SERIES
AC - DC DIN RAIL MOUNTABLE POWER SUPPLY
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
‧ACTIVE PFC FUNCTION
‧PARALLEL FUNCTION (SWITCH SELECTABLE)
‧UNIVERSAL INPUT VOLTAGE
‧SELV COMPONENTS DESIG
IND. CONT. EQ.
UL 508
R
H
Class I, Div 2
R
H
UL 60950-1
EN 60950-1
EN 61558-1
a ^{EN 61558-2-17}
SELECTION CHART
DRA 480 - 24 x
Wattage
24 : 24V OUT
48 : 48V OUT
A : SCREW TERMINAL TYPE
B : DETACHABLE CONNECTOR TYPE
MODEL LIST
INPUT
OUTPUT OUTPUT OUTPUT
MODEL NO.
VOLTAGE WATTAGE VOLTAGE CURRENT
Single Output Models
DRA480-24x
90 ~ 264 VAC
480 WATTS
+ 24 VDC
20 A
DRA480-48x
90 ~ 264 VAC
480 WATTS
+ 48 VDC
10 A
EFF.
(min.)
86%
87%
EFF.
(typ.)
89%
90%
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Derating (see derating curve)
Storage temperature
Relative humidity
Temperature coefficient
MTBF
Altitude during operation
Dimension
Cooling
Pollution degree
Conditions
Conditions
Vi nom, Io nom
Input-Output
Input-FG
Input-Output, @ 500VDC
Operating at Vi nom
Vi nom, from +56 to +71^oC
Non operational
Vi nom, Io nom
Vi nom, Io min
Bellcore Issue 6 @40^oC, GB
24V model
48V model
IEC 60068-2-13
Screw terminal type
Detachable connector type
Free air convection
min. ^typ. max.
min. ^{typ. max.}
60
3000 / 4242
1500 / 2121
100
-40
+ 71
2.5
-40
+ 85
20
95
± 0.03
403000
416000
4850
L124.5 x W175.5 x D123.6
L143.5 x W175.5 x D123.6
2
unit
unit
KHz
VAC / VDC
VAC / VDC
MΩ
o_C
% / ^oC
o_C
% RH
% / ^oC
Hours
Hours
m
mm
mm
www.chinfa.com
2010.05.21
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