DRA480-24A Datasheet, PDF (3/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE 480W INDUSTRIAL CONTROL EQUIPMENT

DRA480 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25^oC Unless Otherwise Noticed
APPROVALS AND STANDARDS
UL / cUL
UL508 Listed, UL60950-1 Recognized
TUV
EN60950-1
CE
EN61000-6-3, EN55022 class B
EN61000-3-2, EN61000-3-3
EN61000-6-2, EN55024
EN61204-3
CIRCUIT SCHEMATIC
Block diagram for DRA480 series
L Fuse
Filter
Bridge
Rectifier
N
Y
Active Switching
Filter P.F.C Circuit Device
PWM
Controller
Rectifier
Opto -
Isolation
Opto -
Isolation
Note: 1) For 24V Model Only
Current
Detection
Reference &
Error Amp.
Over Voltage
Detection
Output
Level
Detection
Vo +
Vo -
Single / Parallel
Select
Vout
ADJ.
DC ON
(Green LED)
DC LOW
(Red LED)
RDY ¹⁾
(Relay Contact)
PHYSICAL CHARACTERISTICS
CASE SIZE
SCREW TERMINAL TYPE
123.6 x 175 x 123.6 mm (4.87 x 6.89 x 4.87 inches)
DETACHABLE CONNECTOR TYPE
142 x 175 x 123.6 mm (5.59 x 6.89 x 4.87 inches)
WEIGHT
1920g
DERATING
100
62.5
0
-25
www.chinfa.com
2008.08.19
56
71
Temperature [ ^oC ]
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