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
90W LED Driver Specification Sheet
PCB Name/ Description : ATS-120WST R1.0 & 120WSTA
INPUT
Description
Output
AC Input Voltage
240V AC
AC Input Voltage range
130V TO 250V AC
AC Input frequency
50Hz to 60Hz
Primary current protection
NTC & Fuse
Power factor
0.99
Inrush Current
<15A
OUTPUT
Description
Output
Normal DC O/P Voltage
65W
Minimum Load Current
0A
Maximum Load Current
280mA
Maximum O/P Power
18.2W
Ripple & Noise
< 100mV
Under and Over Voltage protection
Feedback loop
Total O/P Regulation
< 2%
Short Circuit protection With auto recovery.
Yes
O/p power Indications.
N /A
Dynamic load Regulation
N /A
MECHANICAL
Description
Output
Dimensions
244mm X 82mm X32mm
I/P plug Type
3 Pin MKDS Connector
O/P plug Type
2 4 Pin CPU connector and 1 4 pin CPU connector with 12mm 23 x 76 wires
ENVIRONMENT
Description
Output
Operating temp
Upto 60 deg.C at full load
SAFETY
Description
Output
Isolation
1.5KV AC between Input and Output for 1.5 Min.
Leakage Current
10mA
Alpha Techno Systems. An ISO 9001:2008 Enterprise.
