CHINFA EDA35

EDA35 SERIES
AC-DC ENCLOSED SWITCHING POWER SUPPLY
FEATURES
‧UL / cUL / TUV / CE
‧COMPLY WITH ErP
‧UNIVERSAL INPUT 88~264VAC
‧SHORT CIRCUIT PROTECTION
‧INTERNAL INPUT FILTER
‧2 YEARS WARRANTY
‧HIGH EFFICIENCY UP TO 87%
‧HIGH AVERAGE EFFICIENCY MEET ErP
‧LOW STANDBY POWER CONSUMPTION
R
H
a
UL 60950-1
EN 60950-1
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
WATTAGE
OUTPUT
VOLTAGE
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
EFF.
(avg.)
Single Output Models
EDA35-05
88~264 VAC
30 WATTS
+ 5 VDC
6000 mA
80%
82%
82%
EDA35-12
88~264 VAC
36 WATTS
+ 12 VDC
3000 mA
84%
86%
85%
EDA35-15
88~264 VAC
36 WATTS
+ 15 VDC
2400 mA
85%
87%
85%
EDA35-24
88~264 VAC
36 WATTS
+ 24 VDC
1500 mA
85%
87%
85%
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
GENERAL
Conditions
Conditions
Characteristics
min.
min.
typ.
typ.
max.
max.
unit
unit
Switching frequency
Vi nom, Io nom
Isolation voltage
Input-Output
3000 / 4242
VAC / VDC
Input-FG
1500 / 2121
VAC / VDC
100
MΩ
65
Isolation resistance
Input-Output, @ 500VDC
Ambient temperature
Operating at Vi nom
+ 71
-40
o
KHz
o
o
C
% / oC
Derating (see derating curve)
Vi nom, from +56 C to +71 C
Storage temperature
Non operational
-40
+ 85
Relative humidity
Vi nom, Io nom
20
95
% RH
Temperature coefficient
Vi nom, Io min
± 0.03
% / oC
MTBF
o
Bellcore Issue 6 @40 C, GB
Altitude during operation
IEC 60068-2-13
Dimension
Body size
Cooling
Free air convection
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2010.07.08
2.5
o
C
5V model
666000
Hours
12V model
695000
Hours
15V model
712000
Hours
24V model
716000
Hours
4850
L78 x W51 x H28
m
mm
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P1
EDA35 SERIES
SPECIFICATION
o
All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Conditions
Io nom
Absolute input max. range
Input current
Vi : 115 / 230 VAC, Io nom
Rated input current
Vi : 88 VAC, Io nom
Line frequency
Vi nom, Io nom
Inrush current
Power dissipation
Vi : 115 / 230 VAC , Io nom
Leakage current
min.
typ.
max.
240
AC in
88
264
VAC
DC in
120
375
VDC
620 / 400
800
mA
63
20 / 40
Hz
A
5V model
8
W
12V model
15V model
7
W
6.5
W
24V model
6.5
W
Input-Output
Input-FG
Standby power consumption
VAC
mA
47
Vi : 230 VAC, Io nom
unit
100
Vi nom, Io=0A
0.25
mA
3.5
0.3
mA
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
Voltage trim range
Vi nom,
0.8 Io nom
Rated continuous loading
Vi nom
Turn on time
Vi nom, Io nom
Vi nom, Io nom
Rise time
Vi nom, Io nom
Vi nom, Io nom
+1
%
± 0.5
%
VDC
12V model
15V model
10.8
13.2
VDC
13.5
16.5
VDC
24V model
5V model
27.6
21.6
6 A @ 5Vdc / 5.4 A @ 5.5 Vdc
VDC
3 A @ 12Vdc / 2.7 A @ 13.2 Vdc
2.4 A @ 15Vdc / 2.1 A @ 16.5 Vdc
1.5 A @ 24Vdc / 1.3 A @ 27.6 Vdc
1000
ms
ms
1500
ms
150
ms
500
ms
150
ms
10 / 50
with 3500μF CAP
Fall time
Transient recovery time
Vi nom, Io nom
Ripple & noise
Power back immunity
Vi nom, Io nom, BW = 20MHz
Vi nom, Io nom
5V model
1 second
12V model
2
ms
100
7.5
mV
VDC
18
VDC
22
35
VDC
Vi nom, 1~0.5 Io nom
15V model
24V model
Vi nom, Io nom
Efficiency
Vi nom, Io nom, Po / Pi
%
4.5
with 3500μF CAP
Capacitor load
%
5V model
24V model
Vi : 115 / 230 VAC , Io nom
unit
max.
±1
5.5
12V model
15V model
Hold up time
typ.
VDC
μF
3500
Up to 87%, See model list and typ efficiency curve
CONTROL AND PROTECTION
Characteristics
Conditions
min.
Input fuse
Internal surge voltage protection
Rated over load protection
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2010.07.08
typ.
unit
max.
T2A / 250VAC internal
IEC 61000-4-5
Vi nom (see typ current limited curve)
Varistor
110
170
%
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P2
EDA35 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Over voltage protection
typ.
min.
max.
unit
5V model
5.75
6.75
VDC
12V model
13.8
16.2
VDC
15V model
17.25
20.25
VDC
24V model
28.8
32.4
VDC
Conditions
Vi nom, Io nom (Auto Recovery)
Output short circuit
Hiccup mode
APPROVALS AND STANDARDS
UL / cUL
UL 60950-1 Recognized
TUV
EN 60950-1, CB scheme
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, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8
EN 61000-4-11, ENV 50204, EN 61204-3
Vibration resistance
meet IEC 60068-2-6 (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
78 x 51 x 28 mm (3.07 x 2 x 1.1 inches) (body size)
Case material
Metal
Weight
180 g
MECHANISM & PIN CONFIGURATION
mm [inch]
INSTALLATION
Vout AD
DC ON
55.00 [2.17]
Ventilation / Cooling
Normal convection
Connector size range
AWG22-12 (0.2~2.5mm2 ) flexible / solid cable,
connector can withstand torque at maximum
8 pound-inches.
51.00 [2.00]
25.40 [1.00]
6 [0.24] 7.62 [0.30]
2-M3
L=Max 4mm
GENERAL TOLERANCE
10.50 [0.41]
0.00[0.00] - 30.00[1.18]
±0.30[0.01]
30.00[1.18] - 120.00[4.72]
±0.50[0.02]
78.00 [3.07]
51.00 [2.00]
14.00 [0.55] max.
2-M3
L=Max 5mm
66.50 [2.62]
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2010.07.08
28.00 [1.10]
14.00 [0.55]
28.00 [1.10]
1
2
L (AC) N
3
4
5
V +V
+
AD
2.75 [0.11]
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P3
EDA35 SERIES
PIN ASSIGNMENT
Designation
PIN NO.
Input terminals (phase conductor, no polarity at DC input)
Input terminals (neutral conductor, no polarity at DC input)
IN
2
N
-
Negative output terminal
+
Vout ADJ.
Positive output terminal
DC ON
Operation indicator LED
Ground this terminal to minimize high-frequency emissions
3
4
5
Description
L
OTHER OUT
1
Trimmer-potentiometer for Vout adjustment
CIRCUIT SCHEMATIC
‧Block diagram for EDA35 series
L
Fuse
Vo +
Rectifier
Line
Filter
Inrush Current
Switching
Limiter and
Device
Rectifier
Vo -
N
Y
Control
Circuit
FG
Opto Isolation
Reference &
Error Amp.
Vout ADJ.
TYP. CURRENT LIMITED CURVE
Output Voltage [ % ]
v
EDA35
Hiccup mode
100
50
t
Time
DERATING CURVE
TYP. EFFICIENCY CURVE
EDA35-24
90
EFFICIENCY [ % ]
Power out [ % ]
100
62.5
85
80
70
230 Vac
115 Vac
65
0
-40
www.chinfa.com
2010.07.08
56
Temperature [ oC ]
71
10
25
50
Power out [ % ]
75
100
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P4