Chinfa DRA480-48A Ac - dc din rail mountable power supply industrial control equipment Datasheet

DRA480 SERIES
AC - DC DIN RAIL MOUNTABLE POWER SUPPLY
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
‧ACTIVE PFC FUNCTION
‧PARALLEL FUNCTION (SWITCH SELECTABLE)
‧UNIVERSAL INPUT VOLTAGE
‧SELV COMPONENTS DESIGN
‧3 YEARS WARRANTY
R
R
H H
EN 61558-1
EN 61558-2-16
a
UL 60950-1
Class I, Div 2
IND. CONT. EQ.
UL 508
EN 60950-1
SELECTION CHART
DRA 480 - 24 x
Wattage
A : SCREW TERMINAL TYPE
B : DETACHABLE CONNECTOR TYPE
24 : 24V OUT
48 : 48V OUT
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
DRA480-24x
90 ~ 264 VAC
480 WATTS
DRA480-48x
90 ~ 264 VAC
480 WATTS
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
SPECIFICATION
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
+ 24 VDC
20 A
86%
89%
+ 48 VDC
10 A
87%
90%
max.
max.
unit
unit
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Conditions
Conditions
Characteristics
min.
min.
typ.
typ.
Switching frequency
Vi nom, Io nom
Isolation voltage
Input-Output
3,000 / 4,242
VAC / VDC
Input-FG
1,500 / 2,121
VAC / VDC
500 / 710
VAC / VDC
60
Output-FG
Isolation resistance
Input-Output, @ 500VDC
100
Ambient temperature
Operating at Vi nom
-40
KHz
MΩ
+ 71
o
o
C
% / oC
Derating (see derating curve)
Vi nom, from +56 to +71 C
Storage temperature
Non operational
-40
Relative humidity
Vi nom, Io nom
20
Temperature coefficient
Vi nom, Io min
MTBF
Bellcore Issue 6 @40 oC, GB
Altitude during operation
EN 60950-1
Dimension
Screw terminal type
L124.5 x W175.5 x D123.6
mm
Detachable connector type
L143.5 x W175.5 x D123.6
mm
2.5
24V
469,000
48V
521,000
Cooling
Free air convection
Installation position
Vertical ( other direction may derating using )
Pollution degree
www.chinfa.com
2014.09.01
+ 85
o
C
95
% RH
± 0.03
% / oC
Hours
Hours
5,000
m
2
[email protected]
P1
DRA480 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
min.
Conditions
typ.
max.
115 / 230
Io nom
Ta min ... Ta max,
Io nom
Input current
Vi : 115 / 230 VAC, Io nom
Rated input current
Vi : 90 / 180 VAC, Io nom
Line frequency
Vi nom, Io nom
Inrush current
Power dissipation
Vi : 115 / 230 VAC , Io nom
Leakage current
Input-Output
VAC
AC in
90
264
VAC
DC in
120
375
VDC
A
4.9 / 2.5
47
Vi : 230 VAC, Io nom
24V
63
48V
60
7 / 3.5
A
63
25 / 50
Hz
Vi : 115 / 230VAC, Io nom
A
W
W
0.25
mA
3.5
mA
max.
unit
+1
%
Input-FG
Power factor (Active)
unit
0.99 / 0.97
OUTPUT SPECIFICATIONS
Characteristics
min.
Conditions
Output voltage accuracy
(Adjusted before shipment)
Vi nom, Io max
0
Minimum load
Line regulation
Vi nom
Io nom, Vi min ...Vi max
0
Load regulation
Vi nom,
Io min ...Io nom
%
± 0.5
%
±1
±5
28.5
%
single mode
parallel mode
Voltage trim range
Vi nom,
0.8 Io nom
24V
22.5
48V
47
Rated continuous loading
Vi nom
24V
Hold up time
Vi : 115 / 230 VAC , Io nom
Turn on time
Vi nom, Io nom
56
VDC
20 A @ 24Vdc / 16.8 A @ 28.5Vdc
ms
25 / 30
with 7000μF CAP
Vi nom, Io nom
1,000
ms
1,500
ms
150
ms
500
ms
Vi nom, Io nom
with 7000μF CAP
Vi nom, Io nom
%
VDC
10 A @ 48Vdc / 8.5 A @ 56Vdc
48V
Rise time
typ.
Fall time
Transient recovery time
Vi nom, Io nom
150
ms
Vi nom, 1~0.5 Io nom
Ripple & noise
Vi nom, Io nom,BW = 20MHz
2
100
mV
Power back immunity
Vi nom, Io nom
Capacitor load
Vi nom, Io nom
DC ON indicator threshold
at start up (Green LED)
Vi nom, Io nom
DC LOW indicator threshold
after start up (Red LED)
Vi nom, Io nom
Parallel operation
0.1 Io min ~ 0.9 Io max
Vi nom, Io nom, Po / Pi
Efficiency
24V
35
48V
63
24V
ms
VDC
VDC
17.6
7,000
μ
F
19.4
VDC
48V
37
43
VDC
24V
17.6
19.4
VDC
48V
37
43
VDC
unit
3
Up to 90%, See model list and typ efficiency curve
CONTROL AND PROTECTION
Characteristics
min.
Conditions
Input fuse
Internal surge voltage protection
Rated over load protection
Power Rdy
(for 24V model only)
Over voltage protection
Output short circuit
Degree of protection
www.chinfa.com
2014.09.01
typ.
max.
unit
T10A / 250VAC internal
Varistor
IEC 61000-4-5
Vi nom (see typ current limited curve)
Threshold voltage of contact closed(at start up)
Electrical isolation
Contact rating at 60VDC
Vi nom, 0.8 Io nom
(Auto Recovery)
110
140
%
17.6
19.4
VDC
0.3
33
VDC
A
V
66
V
500
24V
30
48V
60
Fold forward
IP20
[email protected]
P2
DRA480 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
APPROVALS AND STANDARDS
UL / cUL
UL 508 Listed
UL 60950-1 Recognized
ISA 12.12.01(Class I, Division 2, Groups A, B, C and D)
TUV
EN 60950-1
EN 61558-1, EN 61558-2-16 (meet EN 60204-1)
CE
EN 61000-6-3, EN 55022 Class B, EN 61000-3-2 Class D, 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
CCC
GB4943.1, GB9254, GB17625.1
Vibration resistance
meet IEC 60068-2-6 (Mounting on 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
Screw terminal type
124.5 x 175.5 x 123.6 mm (4.9 x 6.91 x 4.87 inches)
Detachable connector type
143.5 x 175.5 x 123.6 mm (5.65 x 6.91 x 4.87 inches)
Case material
Metal
Weight
1920g
Packing
2.3kg ; 8
/ 20kg / 2.35CUFT
MECHANISM & PIN CONFIGURATION
CONSTRUCTION
mm [inch]
17 5.50 [6. 91 ]
9
7
6
CHINFA
124.50 [4.90]
24 VDC / 20A
115 / 230 VAC 7/3.5A 47-63Hz
124.50 [4.90]
Chinfa Electronics ind. Co., Ltd.
ISO 9001 Certified
Chinfa Electronics ind. Co., Ltd.
ISO 9001 Certified
115 / 230 VAC 7/3.5A 47-63Hz
24 VDC / 20A
143.50 [5.65]
DRA480
DRA480
CHINFA
Easy snap-on mounting onto the DIN-Rail
(TS35/7.5 or TS35/15), unit sits safeIy and
firmly on the rail.
17 5.50 [6. 91 ]
1
9
7
6
1
116.6 0 [4 .5 9]
8.2 0 [0 .3 2]
GENERAL TOLERANCE
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
120.00[4.72] - 400.00[15.75]
±0.80[0.03]
INSTALLATION
Ventilation / Cooling
Normal convection
All sides 25mm free space
For cooling recommended
Connector size range
Screw terminal:
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
Detachable connector:
AWG24-12 (0.2~2.5mm2 ) flexible / solid cable,
-Input connector can withstand torque at
maximum 4.5 pound-inches.
-Output connector can withstand torque at
maximum 7 pound-inches.
4~5 m/m stripping at cable end recommends
Use copper conductors only, 60 / 75oC
PIN ASSIGNMENT
Designation
V V+
RDY
L
N
OTHER
5
6
7
8
9
OUT
1, 2
3, 4
IN
PIN NO.
www.chinfa.com
2014.09.01
Description
Negative output terminal
Positive output terminal
A normal open relay contact for DC ON level control
(Never connect except 24V model)
Input terminals (phase conductor, no polarity at DC input)
Input terminals (neutral conductor, no polarity at DC input)
Ground this terminal to minimize high-frequency emissions
DC ON
Operation indicator LED
DC LO
Vout ADJ.
DC LOW voltage indicator LED
S/P
Trimmer-potentiometer for Vout adjustment
Single / Parallel select switch
[email protected]
P3
DRA480 SERIES
CIRCUIT SCHEMATIC
‧Block diagram for DRA480 series
Fuse
L
Vo +
Filter
N
Bridge
Rectifier
Filter
Active
PFC Circuit
Y
Switching
Device
PWM
Controller
Rectifier
Current
Detection
Vo Single / Parallel
Select
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
TYP. CURRENT LIMITED CURVE
Output Voltage [ % ]
DRA480-24x
100
75
230 Vac
115 Vac
50
25
0
100
110
120
130
140
150
160
Output Current [ % ]
DERATING CURVE
TYP. EFFICIENCY CURVE
DRA480-24x
62.5
EFFICIENCY [ % ]
Power out [ % ]
100
Safe Operating Area
0
-40
www.chinfa.com
2014.09.01
56
Temperature [ oC ]
71
90
85
80
75
70
65
60
55
50
45
40
35
10
230 Vac
115 Vac
25
50
Power out [ % ]
75
100
[email protected]
P4
Similar pages