Product Portfolio
SMPS
Adapters
Open Frame
Enclosed Type
Microcontroller based SMPS
RoHS Compliant
Battary Backup System
DC-DC Convertor
LED Drivers
Upto 25W
Upto 30W
Upto 50W
Upto 90W
Voltage Control Unit
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SMPS Adapters Specification Sheet
PCB Name/ Description : Enclosed type upto 4W
INPUT
Description
Output
AC Input Voltage
230V AC
AC Input Voltage range
90V AC to 270V AC
AC Input frequency
50Hz to 60Hz
Inrush Current
<15A
OUTPUT
Description
Output
Normal DC O/P Voltage
+12V
Minimum Load Current
0A
Maximum Load Current
350mA
Maximum O/P Power
4.2W
Ripple & Noise
<100mV
OverLoad protection
Feedback Loop
Total O/P Regulation
<2%
Short Circuit protection With auto recovery.
Yes
O/p power Indications.
Nil
MECHANICAL
Description
Output
Dimensions (Approximate)
57mm X 40mm X 24mm
I/P plug Type
Open wire terminals or 2way terminal strip
O/P plug Type
Open wire terminals or 2way terminal strip
ENVIRONMENT
Description
Output
Operating temp
Upto 60 deg.C
SAFETY
Description
Output
Isolation
1kV between Input & Output
Leakage current
10mA
Cutoff with auto rcovery & Buzzer indication
N/A
Alpha Techno Systems. An ISO 9001:2008 Enterprise.
