Chinfa DRS1 Ac - dc din rail mountable power supply industrial control equipment Datasheet

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DRS1 SERIES
AC - DC DIN RAIL MOUNTABLE POWER SUPPLY
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
‧UNIVERSAL INPUT 85~264VAC
‧SHORT CIRCUIT PROTECTION
‧INTERNAL INPUT FILTER
‧HIGH EFFICIENCY UP TO 86%
‧HIGH AVERAGE EFFICIENCY MEET ErP
‧LOW STANDBY POWER CONSUMPTION
‧3 YEARS WARRANTY
C
a
US
UL 60950-1
IND. CONT. EQ.
UL 508
EN 60950-1
MODEL LIST
DRS1- 24 x
BLANK : SPRING TERMINAL TYPE
A : SCREW TERMINAL TYPE
05 : 05V OUT
12 : 12V OUT
24 : 24V OUT
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
EFF.
(min.)
EFF.
(typ.)
EFF.
(avg.)
4A
80%
82%
82%
OUTPUT
CURRENT
Single Output Models
DRS1-05(A)
85~264 VAC
20 WATTS
+ 5 VDC
DRS1-12(A)
85~264 VAC
24 WATTS
+ 12 VDC
2A
83%
85%
83%
DRS1-24(A)
85~264 VAC
30 WATTS
+ 24 VDC
1.25 A
84%
86%
85%
max.
max.
unit
unit
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Conditions
Conditions
Characteristics
Switching frequency
Isolation voltage
min.
min.
Vi nom, Io nom
Input-Output
3,000 / 4,242
KHz
VAC / VDC
Input-FG
1,500 / 2,121
VAC / VDC
500 / 710
VAC / VDC
65
Output-FG
Isolation resistance
Ambient temperature
Input-Output, @ 500VDC
Operating at Vi nom
Derating (see derating curve)
Storage temperature
Relative humidity
+ 71
Vi nom, from +51 oC to +71 oC
Non operational
-40
+ 85
Vi nom, Io nom
20
95
Vi nom, Io min
MTBF
Bellcore Issue 6 @40oC, GB
Dimension
Cooling
Installation position
Pollution degree
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100
-25
Temperature coefficient
Altitude during operation
typ.
typ.
2.5
± 0.03
MΩ
o
C
% / oC
o
C
% RH
% / oC
5V
704,000
Hours
12V
721,000
Hours
24V
764,000
EN 60950-1
Spring & Screw terminal type
5,000
L90 x W22.5 x D100
Hours
m
mm
Free air convection
Vertical ( other direction may derating using )
2
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DRS1 SERIES
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Conditions
Absolute input max. range
Io nom
Ta min ... Ta max,
Io nom
Input current
Vi : 115 / 230 VAC, Io nom
Rated input current
Vi : 85 VAC, Io nom
Line frequency
Vi nom, Io nom
Inrush current
Power dissipation
Vi : 115 / 230 VAC , Io nom
Leakage current
Standby power consumption
AC in
DC in
typ.
max.
unit
100
240
VAC
85
120
264
375
VAC
VDC
min.
335 / 210
mA
47
Vi : 230 VAC, Io nom
750
mA
63
20 / 40
Hz
A
5V
12V
5.0
W
4.9
W
24V
5.7
W
Input-Output
0.25
mA
Input-FG
3.5
0.3
mA
max.
unit
+1
%
±1
%
%
Vi nom, Io = 0A
W
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
0
Load regulation
Vi nom, Io min ...Io nom
Vi nom,
0.8 Io nom
Voltage trim range
Rated continuous loading
Vi nom
4.5
±1
5.5
%
5V
12V
11.4
15.6
V
24V
22.5
Vi : 115 / 230 VAC , Io nom
Turn on time
Vi nom, Io nom
Vi nom, Io nom
Rise time
Vi nom, Io nom
Vi nom, Io nom
V
5V
28.5
4 A @ 5Vdc / 3.6 A @ 5.5 Vdc
12V
2 A @ 12Vdc / 1.6 A @ 15 Vdc
V
1.25 A @ 24Vdc / 1 A @ 28.5 Vdc
24V
Hold up time
typ.
ms
20 / 50
with 3500μF CAP
1,000
ms
1,500
ms
150
ms
500
ms
with 3500μF CAP
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
Vi nom, Io nom
1 second
2
100
mV
Power back immunity
Capacitor load
Vi nom, Io nom
DC ON indicator threshold
at start up (Green LED)
Vi nom, Io nom
5V
7.5
VDC
12V
22
VDC
24V
35
3,500
VDC
縘F
5V
4.0
4.5
VDC
12V
9.6
10.8
VDC
24V
Efficiency
ms
Vi nom, Io nom, Po / Pi
VDC
19.2
21.6
Up to 86%, See model list and typ efficiency curve
CONTROL AND PROTECTION
Characteristics
Conditions
min.
Input fuse
Internal surge voltage protection
Rated over load protection
Over voltage protection
Vi nom, 0.8 Io nom (Auto Recovery)
Degree of protection
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max.
unit
T2A / 250VAC internal
IEC 61000-4-5
Vi nom (see typ current limited curve)
Output short circuit
typ.
Varistor
140
5V
%
6.5
12V
16.2
24V
28.8
8.5
VDC
18
VDC
32.4
Hiccup mode
VDC
IP20
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DRS1 SERIES
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
APPROVALS AND STANDARDS
UL / cUL
UL 508 Listed
cTUVUS
UL 60950-1
TUV
EN 60950-1
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 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
90 x 22.5 x 100 mm (3.6 x 0.89 x 3.94 inches)
Case material
Weight
Plastic
140 g
Packing
0.15 kg ; 60
/ 10 kg / 2.16 CUFT
MECHANISM & PIN CONFIGURATION
CONSTRUCTION
mm [inch]
22.50 [0.89]
22.50 [0.89]
2 1
2 1
24VDC / 1.25A
100 [3.94]
INSTALLATION
Ventilation / Cooling
Normal convection
All sides 25mm free space
For cooling recommended
Connector size range
Spring terminal:
AWG24-14 (0.2~2mm2 ) flexible / solid cable,
10 m/m stripping at cable end recommends
Screw terminal:
AWG26-12 (0.2~2.5mm2 ) flexible / solid cable,
connector can withstand torque at maximum 5
pound-inches.
4-5 m/m stripping at cable end recommends
Use copper conductors only, 60 / 75oC
24VDC / 1.25A
Vout ADJ.
90.00 [3.60]
90.00 [3.60]
Vout ADJ.
100-240VAC
0.75A
47-63Hz
Easy snap-on mounting onto the DIN-Rail
(TS35/7.5 or TS35/15), unit sits safeIy and
firmly on the rail.
100-240VAC
0.75A
47-63Hz
GENERAL TOLERANCE
3 4 5
3 4 5
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
PIN ASSIGNMENT
Designation
1
2
OUT
PIN NO.
Positive output terminal
V -
Negative output terminal
Ground this terminal to minimize high-frequency emissions
IN
3
4
OTHER
5
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Description
V+
N
Input terminals (neutral conductor, no polarity at DC input)
L
Input terminals (phase conductor, no polarity at DC input)
DC ON
Operation indicator LED
Vout ADJ.
Trimmer-potentiometer for Vout adjustment
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DRS1 SERIES
CIRCUIT SCHEMATIC
‧Block diagram for DRS1 series
L
Fuse
Vo +
Rectifier
Inrush Current
Switching
Limiter and
Device
Rectifier
Line
Filter
Vo -
N
Y
Control
Circuit
Opto Isolation
Reference &
Error Amp.
Vout ADJ.
Output
Level
Detection
DC ON
(Green LED)
TYP. CURRENT LIMITED CURVE
Output Voltage [ % ]
v
DRS1
Hiccup mode
100
50
t
Time
DERATING CURVE
100
Power out [ % ]
Power out [ % ]
100
50
Safe Operating Area
85
Safe Operating Area
Ta=40 oC
o
Ta=50 C
0
-25
o
51
71
0
85
100
264
Input Voltage [ VAC ]
Temperature [ C ]
TYP. EFFICIENCY CURVE
Efficiency [ % ]
DRS1-24
88
86
84
82
80
78
76
74
72
70
230 Vac
115 Vac
10
25
50
75
100
Power out [ % ]
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P4
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