Chinfa DRAN30-12A Ac - dc din rail mountable 30w industrial control equipment Datasheet

DRAN30 SERIES
FOR DC BACKUP SYSTEM
AC - DC DIN RAIL MOUNTABLE
30W
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
COMPACT DESIGN
SIMPLE IN APPLICATION
LOW PRICING
WORKABLE FOR BOTH POWER SUPPLY / DC
BACKUP SYSTEM
SELECTION CHART
DRAN 30 - 24 A *
Wattage
DC Backup System
12 : 13.6V OUT
24 : 27.2V OUT
48 : 54.5V OUT
SCREW TERMINALS
MODEL LIST
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
+ 13.6 VDC
2.2 A
82%
84%
30 WATTS
+ 27.2 VDC
1.1 A
83%
86%
30 WATTS
+ 54.5 VDC
0.55 A
83%
86%
MODEL NO.
INPUT
VOLTAGE
DRAN30-12A*
85~264 VAC
30 WATTS
DRAN30-24A*
85~264 VAC
DRAN30-48A*
85~264 VAC
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
--
+
++ Rdy
Rdy
K1
Fuse
D1
DRAN30
Series
LOAD
K1
BATTERY
DRAN30 Series For DC Backup System Application
Note
1.The suffix "*" is part of the model number, which specifies the product is designed and pre-trim for low-cost DC backup power system with
external Lead-Acid battery, Relay and Fuse.
2.The manufacturer is liable neither for the external components nor the damage to the power supply causing by external components.
3.The total consumption current including loading and battery charging current should not exceed the maximum rated current of power supply.
4.The operation concept of DC backup power system
A. When AC power alive The "Rdy" is close circuit to active the external Relay . The power supply feeds current into the external loads and
charges through Relay to the external battery as well.
B. When AC power interrupted The "Rdy" is remain close circuit to maintain the external Relay remain active, the external battery supply
current to the external loads.
C. When Battery power low The "Rdy" become open circuit and the external Relay become inactive to disconnect the battery from
external loads.
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2008.03.28
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FOR DC BACKUP SYSTEM
DRAN30 SERIES
IND. CONT. EQ.
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min.
typ.
max.
3,000
Isolation voltage
Input / Output
Isolation resistance
Input / Output, @ 500VDC
100
Ambient temperature
Operating at Vi nom
-25
o
unit
VAC
M
o
+ 71
o
2.5
o
Derating
Vi nom,from +61 C to +71 C
Storage temperature
Non operational
-25
+ 85
Relative humidity
Vi nom, Io nom
20
90
Dimension
L90 x W40.5 x D115
Cooling
Free air convection
Case material
Plastic
C
%/ C
o
C
% RH
mm
INPUT SPECIFICATIONS
Characteristics
Conditions
min.
typ.
100
Rated input voltage
Io nom
Input voltage range
Ta min ... Ta max,
Io nom
Line frequency
Vi nom, Io nom
Inrush current
Io nom
max.
unit
VAC
240
AC in
85
264
VAC
DC in
90
375
VDC
47
63
Hz
Vi : 115VAC
20
A
Vi : 230VAC
40
A
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Conditions
min.
Vi nom, Io min ...Io nom
typ.
max.
unit
1
%
0
%
Minimum load
Vi nom
Line regulation
Io nom, Vi min ...Vi max
0.5
%
Load regulation
Vi nom, Io min ...Io nom
0.5
%
Turn on time
After AC is applied to input
at full resistive load
1,000
ms
Voltage fall time
Io nom, Vo=95% ~ 10% rated voltage
150
ms
Voltage rise time
At full resistive load
150
ms
Hold up time
Io nom
Vi : 115VAC
20
25
ms
Vi : 230VAC
30
ms
Ripple & noise
Vi nom, Io nom, BW = 20MHz
Voltage trim range
Vi nom, Wo =30W max
Rdy on / DC ON indicator
threshold at start up
Vi nom, Io nom
Rdy off
threshold after start up
Vi nom, Io nom
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2008.03.28
12
50
14
mV
VDC
24V model
24
28
VDC
48V model
48
55
VDC
12V model
12V model
10.4 / 9.1
11.4 / 10.1
VDC
24V model
21.2 / 18.7
22.2 / 19.7
VDC
48V model
42.8 / 36.5
43.8 / 37.5
VDC
12V model
10.3
11.3
VDC
24V model
21.1
22.1
VDC
48V model
42.7
43.7
VDC
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FOR DC BACKUP SYSTEM
DRAN30 SERIES
IND. CONT. EQ.
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Conditions
Rated over load protection
Vi nom
Over voltage protection
Vi nom, Io nom
Output short circuit
min.
typ.
max.
unit
105
125
%
12V model
15
16.5
VDC
24V model
30
33
VDC
48V model
60
66
VDC
Vi nom, Io nom
Fold forward
APPROVALS AND STANDARDS
UL / cUL
UL508 Listed
UL1310 Class 2 power supply, UL60950-1 Recognized
TUV
EN60950-1
CE
EN61000-6-3, EN55022 Class B
EN61000-3-2, EN61000-3-3
EN61000-6-2, EN55024, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-8, EN61000-4-11
CIRCUIT SCHEMATIC
Block diagram for DRAN30 series
L
Fuse
Line
Filter
N
Inrush Current
Switching
Limiter and
Device
Rectifier
PWM
Controller
Y
Y
Y
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2008.03.28
Vo +
Rectifier
Vo -
Opto Isolation
Reference &
Error Amp.
Opto Isolation
Over Voltage
Detection
Output Level
Detection
Vout
ADJ.
DC ON
(Green LED)
RDY
(Open Collector)
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FOR DC BACKUP SYSTEM
DRAN30 SERIES
IND. CONT. EQ.
MECHANISM & PIN CONFIGURATION
mm [inch]
40.5 [1.59]
115 [4.53]
CONSTRUCTION
54321
--
Easy snap-on mounting onto the DIN-Rail
(TS35/7.5 or TS35/15), unit sits safely and
firmly on the rail; no tools required even to remove
++ Rdy
INSTALLATION
Ventilation / Cooling
Normal convection
All sides 25mm free space
For cooling recommended
Connector size range
Solid:0.2-2.0mm2(AWG24-14)
(use copper conductors only)
90.0 [3.60]
Vout ADJ.
DC ON
N L
6 7 8
93.8 [3.75]
PHYSICAL CHARACTERISTICS
CASE SIZE
90 x 40.5 x 115 mm
CASE MATERIAL
Plastic
WEIGHT
290g
3.6 x 1.59 x 4.53 inches
PIN ASSIGNMENT
Designation
PIN NO.
Description
RDY
DC OK output for relay
2
+
Positive output terminal
+
Positive output terminal
4
-
Negative output terminal
5
-
Negative output terminal
OUT
1
3
Ground this terminal to minimize high-frequency emissions
IN
6
7
OTHER
8
N
Input terminals (neutral conductor, no polarity at DC input)
L
Vout ADJ.
Input terminals (phase conductor, no polarity at DC input)
Trimmer-potentiometer for Vout adjustment
DC ON
Operation indicator LED
DERATING
Power out [ % ]
100
75
0
-25
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2008.03.28
Temperature [ oC ]
61
71
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