KAMN40 SERIES
AC - DC POWER MODULE
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25
o
C Unless Otherwise Noticed
GENERAL
Characteristics
Switching frequency
Isolation voltage
Isolation resistance
Ambient temperature
Derating
Storage temperature
Relative humidity
Dimension
Cooling
Case material
Conditions
Vi nom, Io nom
Input / Output
Input / Output, @ 500VDC
Operating at Vi nom
Vi nom, +51 to +71 C
Non operational
Vi nom, Io nom
L 89 x W 63.5 x H 25
L 3.5 x W 2.5 x H 0.98
Free air convection
Plastic
o
min.
3,000
100
-40
-40
20
typ.
65
max.
unit
KHz
VAC
M
+ 71
2.5
+100
95
C
%/ C
o
o
o
C
% RH
mm
inches
INPUT SPECIFICATIONS
Characteristics
Rated input voltage
Input voltage range * I
Line frequency
Inrush current
Io nom
Io nom
Vi nom, Io nom
Io nom
Vi :115VAC
Vi :230VAC
*1 : 89Vac ~ 85Vac input is permissible, but output is derated to 75%
Conditions
AC in
DC in
min.
100
85
120
47
typ.
max.
240
265
370
63
20
40
unit
VAC
VAC
VDC
Hz
A
A
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Minimum load
Line regulation
Load regulation
Hold up time
Transient recovery time
Temperature coefficient
Ripple & noise
External trim ADJ. Range
(for single output only)
Conditions
Vi nom, Io nom
Vi nom
single output models
dual output models (each output)
min.
0
20
typ.
max.
2
unit
%
%
%
Io nom, Vi min ...Vi max
Vi nom,
Io min ...Io nom
single output models
dual output models
1
1
2
10
1000
0.02
%
%
%
ms
S
% /
o
C
mV
mV
%
%
Vi nom, Io nom = 1
Vi nom, Io nom
Vi nom, Io nom,
BW = 20MHz
1)
0.5 Io nom
3.3V , 5V models
12V ...24V models
100
200
- 5
-10
Up to 87%, See model list
+ 5
+10
Io = 5% ...100%
3.3V models
5V ...24V models
Efficiency
Vi nom, Io nom, Po / Pi
NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended.
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2008.08.13
sales@chinfa.com
CHINFA [ CHINFA ELECTRONICS IND. CO., LTD. ]
