KAM15 SERIES
AC - DC POWER MODULE
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
typ.
100
Characteristics
Switching frequency
Isolation voltage
Conditions
Vi nom, Io nom
min.
max.
unit
KH z
VAC
M
3,000
100
Input / Output
Isolation resistance
Ambient temperature
Case temperature
Input / Output, @ 500VDC
Operating at Vinom, Io nom
Operating at Vinom, Io nom
Vi nom, Io nom + 51 to + 71oC
Non operational
oC
-20
+
+
71
80
2
% / oC
Derating
oC
% R H
mm
Storage temperature
+ 100
95
-40
Vi nom, Io nom
Relative humidity
Dimension
L76.2 x W50.8 x H22.6
Free air convection
Plastic
Cooling
Case material
INPUT SPECIFICATIONS
typ.
Characteristics
Conditions
min.
85
max.
265
265
370
63
unit
VAC
Rated input voltage
Io nom
Io nom
Input voltage range
AC in
DC in
85
VAC
VDC
120
47
Line frequency
Inrush current
Vi nom, Io nom
Io nom
Hz
A
10
Vi :115VAC
Vi : 230VAC
18
A
OUTPUT SPECIFICATIONS
typ.
Characteristics
Conditions
min.
max.
unit
Output voltage accuracy
Vi nom, Io nom
Vi nom single output models
dual output models (each output)
%
2
Minimum load
0
%
%
20
Line regulation
Load regulation
Io nom, Vi min ...Vi max
Vi nom,
%
%
1
2
2
single output models
Io min ...Io nom
dual output models
%
S
Transient recovery time
Temperature coefficient
Ripple & noise
Vi nom, Io nom = 1
Vi nom, Io nom
0.5 Io nom
1,000
% / oC
mV
mV
%
0.02
100
Vi nom, Io nom,
BW = 20MHz
3.3V models
5V ...24V models
Vout x 1% p-p max.
-10
Io = 5% ...100%
External trim ADJ. Range 1)
(for single output only)
+ 10
Up to 82%, See model list
Vi nom, Io nom, Po / Pi
Efficiency
NOTE 1 : Pls refer to Fig 1 & Table 1 for connection and resistance recommended.
CONTROL AND PROTECTION
Input fuse
T2A / 250VAC internal
By current limited
Output short circuit
APPROVALS AND STANDARDS
UL / cUL
TUV
UL1950
EN60950
CE
EN55022 class B for EMI
EN50082-1 for EMS
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sales@chinfa.com
CHINFA [ CHINFA ELECTRONICS IND. CO., LTD. ]
