DRAN60-12A Datasheet, PDF (4/4 Pages) Chinfa Electronics Ind. Co., Ltd. – AC - DC DIN RAIL MOUNTABLE 60W INDUSTRIAL CONTROL EQUIPMENT

FOR DC BACKUP SYSTEM _{DRAN60 SERIES}
IND. CONT. EQ.
CIRCUIT SCHEMATIC
Block diagram for DRAN60 series
L Fuse
Line
Filter
Inrush Current
Limiter and
Switching
Device
Rectifier
N
PWM
Controller
Y
Y
Rectifier
Opto -
Isolation
Opto -
Isolation
Y
Vo +
Vo -
Reference &
Error Amp.
Over Voltage
Detection
Output Level
Detection
Vout
ADJ.
DC ON
(Green LED)
RDY
(Open Collector)
PHYSICAL CHARACTERISTICS
CASE SIZE
CASE MATERIAL
WEIGHT
90 x 40.5 x 115 mm 3.6 x 1.59 x 4.53 inches
Plastic
360g
PIN ASSIGNMENT
PIN NO.
1
2
3
4
5
6
7
8
Designation
RDY
+
+
-
-
N
L
Vout ADJ.
DC ON
Description
DC OK output for relay
Positive output terminal
Positive output terminal
Negative output terminal
Negative output terminal
Ground this terminal to minimize high-frequency emissions
Input terminals (neutral conductor, no polarity at DC input)
Input terminals (phase conductor, no polarity at DC input)
Trimmer-potentiometer for Vout adjustment
Operation indicator LED
DERATING
100
75
0
-25
61 71
Temperature [ ^oC ]
www.chinfa.com
2008.03.28
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