CHINFA DRA100-24A

DRA100 SERIES
AC - DC DIN RAIL MOUNTABLE POWER SUPPLY
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
‧UNIVERSAL INPUT 90~264VAC
‧SHORT CIRCUIT PROTECTION
‧INTERNAL INPUT FILTER
‧2 YEARS WARRANTY
R
R
H H
UL 1310
EN 61558-1
EN 61558-2-17
UL 60950-1
IND. CONT. EQ.
UL 508
a
EN 60950-1
SELECTION CHART
DRA 100 - 24 x
Wattage
12 : 12V OUT / 24 : 24V OUT / 48 : 48V OUT
A : SCREW TERMINALS
AL : CLASS 2 POWER (24V ONLY)
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
DRA100-12A
90 ~264 VAC
100.8 WATTS
+ 12 VDC
8400 mA
82%
84%
DRA100-24A
90 ~264 VAC
100.8 WATTS
+ 24 VDC
4200 mA
84%
86%
DRA100-24AL
90 ~264 VAC
91.2 WATTS
+ 24 VDC
3800 mA
83%
85%
DRA100-48A
90 ~264 VAC
100.8 WATTS
+ 48 VDC
2100 mA
86%
88%
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Conditions
Conditions
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Input-FG
1500 / 2121
VAC / VDC
Input-Output, @ 500VDC
Operating at Vi nom
MTBF
Bellcore Issue 6 @40 oC, GB
2010.05.21
60
100
MΩ
-35
o
Vi nom, Io min
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unit
unit
KHz
VAC / VDC
45
Temperature coefficient
Pollution degree
max.
max.
3000 / 4242
Vi nom, from +61 to +71 C
Non operational
Dimension
Cooling
typ.
typ.
Vi nom, Io nom
Input-Output
Derating (see derating curve)
Storage temperature
Relative humidity
Altitude during operation
min.
min.
-40
Vi nom, Io nom
IEC 60068-2-13
Screw terminal type
20
+ 71
o
2.5
+ 85
o
95
± 0.03
C
%/ C
o
C
% RH
% / oC
12V model
448000
Hours
24V model
456000
Hours
24AL model
493000
Hours
48V model
490000
4850
L90 x W54 x D114
Hours
m
mm
Free air convection
2
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DRA100 SERIES
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Absolute input max. range
Conditions
Io nom
Ta min ... Ta max,
Io nom
Input current
Vi : 115 / 230 VAC, Io nom
Rated input current
Vi : 90 VAC, Io nom
Line frequency
Vi nom, Io nom
Inrush current
Power dissipation
Vi : 115 / 230 VAC , Io nom
Leakage current
min.
typ.
unit
VAC
240
AC in
90
264
VAC
DC in
120
375
VDC
A
1.65 / 0.83
47
Vi : 230 VAC, Io nom
max.
100
2.4
A
63
30 / 60
Hz
A
18.5
W
24V model
15
W
24AL model
14
W
48V model
14
12V model
Input-Output
Input-FG
W
0.25
mA
3.5
mA
max.
unit
OUTPUT SPECIFICATIONS
Characteristics
Conditions
min.
Output voltage accuracy
(Adjusted before shipment)
Vi nom, Io max
0
Minimum load
Line regulation
Vi nom
Io nom, Vi min ...Vi max
Vi nom,
Io min ...Io nom
0
Load regulation
Voltage trim range
Vi nom,
0.8 Io nom
%
±1
%
parallel mode
±5
%
24V model
48V model
12V model
11.4
22.5
22.5
47
Vi : 115 / 230 VAC , Io nom
Turn on time
Vi nom, Io nom
Vi nom, Io nom
4.2 A @ 24Vdc / 3.5 A @ 28.5 Vdc
24AL model
3.8 A @ 24Vdc / 3.7 A @ 24.5 Vdc
12V, 24V models : with 7000μF CAP
Vi nom, Io nom
Vi nom, Io nom
12V, 24V models : with 7000μF CAP
48V model : with 3500μF CAP
Fall time
Transient recovery time
Vi nom, Io nom
Ripple & noise
Vi nom, Io nom, BW = 20MHz
Power back immunity
Vi nom, Io nom
Vi nom, 1~0.5 Io nom
Capacitor load
Vi nom, Io nom
DC ON indicator threshold
at start up (Green LED)
Vi nom, Io nom
Parallel operation
Efficiency
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2010.05.21
Vi nom, Io nom
ms
1000
ms
1500
ms
150
ms
500
ms
150
ms
2
ms
50
mV
12V model
18
VDC
24V model
35
VDC
24AL model
35
VDC
48V model
63
7000
12V, 24V models
VDC
μF
3500
μF
12V model
10
11.2
VDC
24V model
17.6
19.4
VDC
48V model
37
43
VDC
12V model
10
11.2
VDC
24V model
17.6
19.4
VDC
48V model
37
43
48V model
DC LOW indicator threshold
after start up (Red LED)
VDC
VDC
VDC
VDC
2.1 A @ 48Vdc / 1.8 A @ 56 Vdc
15 / 30
48V model : with 3500μF CAP
Rise time
14.5
28.5
24.5
56
8.4 A @ 12Vdc / 6.9 A @ 14.5 Vdc
24V model
48V model
Hold up time
%
single mode
12V model
Vi nom
%
+1
±1
24AL model
Rated continuous loading
typ.
0.1 Io min ~ 0.9 Io max (Except 24AL model)
Vi nom, Io nom, Po / Pi
VDC
unit
3
Up to 88%, See model list and typ efficiency curve
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DRA100 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Conditions
typ.
min.
Input fuse
max.
unit
T3.15A / 250VAC internal
Internal surge voltage protection
Rated over load protection
Power Rdy
(for 24V model only)
Over voltage protection
Varistor
IEC 61000-4-5
Vi nom (see typ current limited curve)
110
140
%
24AL model
Threshold voltage of contact closed(at start up)
102
17.6
108
%
19.4
VDC
Electrical isolation
Contact rating at 60VDC
Vi nom, Io nom
(Auto Recovery)
500
12V model
24V model
24AL model
48V model
VDC
14.5
0.3
A
17.4
VDC
30
33
VDC
24.5
25.5
VDC
60
66
VDC
Output short circuit
Fold forword
Degree of protection
IP20
APPROVALS AND STANDARDS
UL / cUL
UL 508 Listed
UL 60950-1, UL 1310 Class 2 Power (24AL model only) Recognized
TUV
EN 60950-1, CB scheme
EN 61558-1, EN 61558-2-17 (meet EN 60204-1)
CE
EN 61000-6-3, EN 55022 Class B, EN 61000-3-2, EN 61000-3-3
EN 61000-6-2, EN 55024, EN 61000-4-2 Level 4, EN 61000-4-3 Level 3
EN 61000-4-4 Level 4, EN 61000-4-5 L-N Level 3, L / N-FG Level 4
EN 61000-4-6 Level 3, EN 61000-4-8 Level 4, EN 61000-4-11
ENV 50204 Level 2, EN 61204-3
Vibration resistance
meet IEC 60068-2-6 (Mounting by rail : 10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis )
Shock resistance
meet IEC 60068-2-27 (15G, 11ms, 3 Axis, 6 Faces, 3 times for each Face)
PHYSICAL CHARACTERISTICS
Case size
90 x 54 x 114 mm (3.6 x 2.13 x 4.49 inches)
Case material
Plastic
Weight
430g
Packing
0.51kg ; 32
/ 17.5kg / 1.85CUFT
MECHANISM & PIN CONFIGURATION
mm [inch]
CONSTRUCTION
114.00 [4.49]
54.00 [2.13]
Easy snap-on mounting onto the DIN-Rail
(TS35/7.5 or TS35/15), unit sits safeIy and
firmly on the rail.
6 5 4 3 2 1
INSTALLATION
Rdy
S/P
90.00 [3.60]
Vout ADJ.
DC LO
DC ON
DRA100
N
L
Ventilation / Cooling
Normal convection
All sides 25mm free space
For cooling recommended
Connector size range
AWG24-10 (0.2~4mm2 ) flexible / solid cable,
-Input connector can withstand torque at
maximum 9 pound-inches.
-Output connector can withstand torque at
maximum 5.5 pound-inches.
8 m/m stripping at cable end recommends
Use copper conductors only, 60 / 75oC
GENERAL TOLERANCE
7
8
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2010.05.21
9
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
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DRA100 SERIES
PIN ASSIGNMENT
Designation
A normal open relay contact for DC ON level control
(Never connect except 24AL model)
V+
V -
Positive output terminal
Negative output terminal
N
L
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)
DC ON
Operation indicator LED
DC LO
Vout ADJ.
DC LOW voltage indicator LED
OUT
3, 4
5, 6
7
8
Description
RDY
IN
1
2
OTHER
PIN NO.
9
Trimmer-potentiometer for Vout adjustment
Single / Parallel select switch (Except 24AL model)
S/P
CIRCUIT SCHEMATIC
‧Block diagram for DRA100 series
L
Fuse
Vo +
Filter
N
Bridge
Rectifier
Switching
Filter
Rectifier
Device
Y
PWM
Controller
Current
Detection
Vo Single / Parallel
Select 2)
Opto Isolation
Reference &
Error Amp.
Opto Isolation
Over Voltage
Detection
Vout
ADJ.
DC ON
(Green LED)
DC LOW
(Red LED)
RDY 1)
(Relay Contact)
Output
Level
Detection
Note: 1) For 24V Model Only
2) 24AL Model without this function
TYP. CURRENT LIMITED CURVE
Output Voltage [ % ]
DRA100-24A
100
75
50
230 Vac
115 Vac
25
0
110
120
130
140
150
160
170
180
190
200
210
Output Current [ % ]
DERATING CURVE
TYP. EFFICIENCY CURVE
DRA100-24A
EFFICIENCY [ % ]
Power out [ % ]
100
75
0
-35
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2010.05.21
61
Temperature [ oC ]
71
90
85
80
75
70
65
60
55
50
45
40
45
10
230 Vac
115 Vac
25
50
Power out [ % ]
75
100
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P4