DRA300-24A Datasheet, PDF (1/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE 300W INDUSTRIAL CONTROL EQUIPMENT

DRA300 SERIES
AC - DC DIN RAIL MOUNTABLE
300W
INDUSTRIAL CONTROL EQUIPMENT
SELECTION CHART
FEATURES
COMPACT DESIGN
HIGH EFFICIENCY UP TO 90%
P.F.C. FUNCTION AVAILABLE
PARALLEL FUNCTION AVAILABLE (SWITCH)
INPUT VOLTAGE 115/230VAC AUTO SELECT
DRA 300 - 24 x
Wattage
A : SCREW TERMINALS
B : DETACHABLE CONNECTOR
24 : 24V OUT
48 : 48V OUT
MODEL LIST
INPUT
MODEL NO.
VOLTAGE
DRA300-24x
DRA300-48x
115 / 230 VAC
115 / 230 VAC
OUTPUT OUTPUT
WATTAGE VOLTAGE
Single Output Models
300 WATTS
300 WATTS
+ 24 VDC
+ 48 VDC
OUTPUT
CURRENT
12.5A
6.25A
EFF.
(min.)
87%
88%
EFF.
(typ.)
89%
90%
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
GENERAL
Characteristics
Isolation voltage
Isolation resistance
Ambient temperature
Derating
Storage temperature
Relative humidity
Dimension
Cooling
Case material
Conditions
Conditions
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom
Vi nom, from +56 to +71^oC
Non operational
Vi nom, Io nom
Screw terminal type
Detachable connector type
Free air convection
Metal
min. ^typ. max.
min. ^typ. max.
3,000
100
-25
+ 71
2.5
-25
+ 85
20
95
L123.6 x W83 x D123.6
L142 x W83 x D123.6
unit
unit
VAC
M
o_C
% / ^oC
o_C
% RH
mm
mm
mm
www.chinfa.com
2008.09.23
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