CHINFA KAD0712D

KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
6.3 ~ 7.6W UL / cUL / TUV / CE
FEATURES
AC/DC POWER MODULE
UNIVERSAL INPUT 85 ~ 265 VAC
HIGH EFFICIENCY UP TO 79%
SHORT CIRCUIT PROTECTION
INTERNAL INPUT FILTER
2 YEARS WARRANTY
OPEN FRAME
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
OUTPUT
CURRENT
EFF.
(typ.)
EFF.
(min.)
KAD0703
85~265 VAC
6.6 WATTS
+3.3 VDC
2000 mA
72%
69%
KAD0705
85~265 VAC
7.5 WATTS
+ 5 VDC
1500 mA
75%
72%
KAD0712
85~265 VAC
7.5 WATTS
+ 12 VDC
630 mA
78%
75%
KAD0715
85~265 VAC
7.5 WATTS
+ 15 VDC
500 mA
78%
75%
KAD0724
85~265 VAC
7.6 WATTS
+ 24 VDC
320 mA
79%
77%
Dual Output Models
KAD0712D
85~265 VAC
7.6 WATTS
12 VDC
320 mA
77%
74%
KAD0715D
85~265 VAC
7.5 WATTS
6.3 WATTS
250 mA
+1A / +0.6A
75%
85~265 VAC
15 VDC
+ 3.3 /+ 5 VDC
78%
KAD07503D
68%
65%
KAD07512D
85~265 VAC
6.6 WATTS
+ 5 /+ 12 VD C
+0.6A / +0.3A
75%
72%
www.chinfa.com
[email protected]
KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
CIRCUIT SCHEMATIC
Block diagram for KAD07 series with single output
L
Fuse
Vo +
Rectifier
Inrush Current
Limiter and
Rectifier
Line
Filter
Switching
Device
Vo -
N
Y
Control
Circuit
Opto Isolation
Reference &
Error Amp.
FG
Block diagram for KAD07 series with dual output
L
Fuse
Vo +
Rectifier
Inrush Current
Switching
Limiter and
Device
Rectifier
Line
Filter
com
Rectifier
N
Vo -
Y
Control
Circuit
Opto Isolation
Reference &
Error Amp.
FG
Block diagram for KAD07503D & KAD07512D
L
Fuse
Line
Filter
Inrush Current
Limiter and
Rectifier
Switching
Device
Rectifier
Vo 2
Rectifier
Vo1
com
N
Y
Control
Opto Isolation
Reference &
Error Amp.
FG
www.chinfa.com
[email protected]
KAD07 SERIES
OPEN FRAME
AC - DC POWER MODULE
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min.
Switching frequency
Vi nom, Io nom
Isolation voltage
Input / Output
Isolation resistance
Input / Output, @ 500VDC
Ambient temperature
Operating at Vi nom, Io nom
typ.
max.
KHz
3,000
VAC
100
M
Derating
Storage temperature
Relative humidity
Vi nom, Io nom
Dimension
L58 x W45 x H18.5
Cooling
Free air convection
Base material
Plastic
Non operational
o
+ 71
-20
o
Vi nom, Io nom +51 to +71 C
unit
80
%/ C
2
o
+100
-40
C
o
95
C
% RH
mm
INPUT SPECIFICATIONS
Characteristics
Conditions
Rated input voltage
Io nom
Input voltage range
Io nom
min.
typ.
max.
unit
240
VAC
85
Line frequency
Vi nom, Io nom
Inrush current
Io nom
AC in
85
265
VAC
DC in
120
370
VDC
63
Hz
Vi : 115VAC
10
A
Vi : 230VAC
18
A
47
OUTPUT SPECIFICATIONS
Characteristics
Conditions
min.
typ.
max.
Output voltage accuracy
Minimum load
2
Vi nom
single output models
dual output models (each output)
Line regulation
Io nom, Vi min ...Vi max
Load regulation
Vi nom,
Io min ...Io nom
unit
%
0
%
20
%
single output models
dual output models
Transient recovery time
Vi nom, Io nom = 1
Temperature coefficient
Vi nom, Io nom
0.5 Io nom
Ripple & noise
Vi nom, Io nom,BW = 20MHz
Vout x
Efficiency
Vi nom, Io nom, Po / Pi
Up to 79%, See model list
1
2
%
5
%
0.02
% / oC
S
300
1% p-p max.
%
mV
CONTROL AND PROTECTION
Input fuse
T2A / 250VAC internal
Output short circuit
By current limited
APPROVALS AND STANDARDS
UL / cUL
UL1950
TUV
EN60950
CE
EN55022 class B for EMI
EN50082-1 for EMS
www.chinfa.com
[email protected]
KAD07 SERIES
MECHANISM & PIN CONFIGURATION
OPEN FRAME
AC - DC POWER MODULE
mm [inch]
58[2.28]
17.5 [0.69]
17.5 [0.69]
5 [0.20]
5 [0.20]
4 [0.16]
18.5 [0.73]
BURL AT 4 CORNER
4.5 [0.18]
3
1
2
DIA 1.00 [0.04]
47 [1.85]
28.9 [1.14]
TP 3 x 6
23 [0.91]
4
5
6
7 [0.28]
12.5 [0.49]
12.5 [0.49]
10 [0.39]
10 [0.39]
BOTTOM VIEW
PHYSICAL CHARACTERISTICS
SIZE
58 x 45 x 18.5 mm 2.28 x 1.77 x 0.73 inches
BASE MATERIAL
Plastic
WEIGHT
42 g
PIN ASSIGNMENT
GENERAL
PIN NO.
1
2
3
4
5
6
SINGLE
LINE
NEUTRAL
F. G.
Vo -
NO PIN
Vo +
com
Vo +
DUAL
LINE
NEUTRAL
F. G.
Vo -
LINE
NEUTRAL
F. G.
+ 5V
com
+3.3V
LINE
NEUTRAL
F. G.
+12V
com
+5V
DERATING
Power out [ % ]
100
60
0
-20
51
o
71
Temperature [ C ]
www.chinfa.com
[email protected]