Active since 1984
TP120A
120W 12V 30V High peak DC motor power supply with low standby power
Model reference
•
TPSF-120-2-A
Nominal output power
•
120W
Peak output power
•
290W (13 sec.)
410W (4 sec.)
Multiple output voltages
•
+12Vdc
+30Vdc
TP120A
120W Dual output power supply used in a vending machine. This PSU has a time protected peak power output of 410W.
Overview
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120W power supply
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Single-ended feed-forward topology
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Protection levels are regulated by a microcontroller
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Custom made
Application
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Professional coffee vending machine
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High DC motor startup power
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Low standby power
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Operating 24/7
Input
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Jumper selectable input voltage range
- :90 – 135 Vac
- :190 – 264 Vac
•
Leakage current
- :1 mA RMS max.
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Efficiency
- :> 82.5%
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Class I
Output
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Nominal output power
- :120W
•
Peak output power
- :290W (13 sec.)
- :410W (4 sec.)
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Multiple output voltages
- :+12Vdc
- :+30Vdc
Protections
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Under / overvoltage protection
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Overload / short circuit protection
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Time related output power / overcurrent protection
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Automatic restart after 3 seconds
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Microprocessor controlled protections
Safety & EMC
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EN 55014
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IEC/EN/UL 60335-1
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IEC/EN/UL 60950-1
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IEC/EN 61000-3-2
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IEC/EN 61000-3-3
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IEC/EN 61000-4-2
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IEC/EN 61000-4-3
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IEC/EN 61000-4-4
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IEC/EN 61000-4-5
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IEC/EN 61000-4-6
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IEC/EN 61000-4-11