Specification
SpecificationSpecification
Specification
V Input Model
V Input ModelV Input Model
V Input Model
Model MSS15-4803 MSS15-4805 MSS15-4812 MSS15-4815
Input Range
Voltage V 3 5 12 15
Current A 0～3.5 0～3.0 0～1.25 0～1.0
Efficiency % 85 87 87 86
Start-Up time
＊1 mV 200 200 150 150
Regulation mV 20 20 20 20
Regulation(10-
100%負荷） mV 25 25 25 25
Coefficiency mV
Drift mV
Over Current
Protection
Dimension mm
Weight g
*1 Please refer to "Measuring method of Ripple and Noise" in Operation manual as for measuring method.
-20 - 60℃
※
-20 - 85℃
20 - 85%
condensation
Ω
Ω
Ω
2200V
500V
500V
※Please Refer to the Operation Manual.
Cooling Method
Naturally
EMI
FCC Part15 EN55022 VCCI(B)
Vibration
10 - 55Hz 0.5mm 3axis 30minute each
Impact
20G（3axis each）
Withstand Voltage
Primary-Secondary faradic current 10mA
Primary-Case faradic current 10mA
Secondary-Case faradic current 10mA
Humidity
Operating Temperature
Storage Temperature
Isolation Voltage
(Room temperature and
Humidity)
Primary-Secondary DC500V
Primary-Case DC500V
Secondary-Case DC500V
Others
25.4 x 10.0 x 25.4 (W x H x D)
12
Output
Specificatio
n
0.02％／℃ max
(0.5％＋15mV)max / 8H(1hour later)
Works Over 105% of rating and recovers automatically. Over current
protection protects the unit from short-circuit and over-current
condition of less than 20sec. Leaving short circuit or using under
over-current cause the unit to malfunction.
Input Voltage Range
Input Voltage RangeInput Voltage Range
Input Voltage Range
V Model
V ModelV Model
V Model
V Model
V ModelV Model
V Model
75
7575
75V
VV
V）
））
）
Temperature
Operating Temperature
Storage Temperature
Input
Specificatio
n
48V（36～75V）
30mS typ
