Active since 1984
TP150A
45W Coffee dispenser high peak power supply
Model reference
•
TPSF-45-2-A
Nominal output power
•
45W
Peak output power
•
70W – 205W (15 sec.)
205W – 300W (4 sec.)
Multiple output voltages
•
+12V (up to 4A)
+24V (up to 12A)
Overview
•
45W power supply
•
Microprocessor controlled protection levels
•
Single-ended feed-forward topology based
•
Custom made
Application
•
Professional coffee dispensers
•
High peak power demands due to inrush currents of DC motor
•
Low stand-by power
•
Operating 24/7
Input
•
Input voltage range
- :190Vac – 264Vac
•
Leakage current
- :0.5 mA RMS max.
•
Efficiency
- :> 80%
•
Class I
Output
•
Nominal output power
- :45W
•
Peak output power
- :70W – 205W (15 sec.)
- :205W – 300W (4 sec.)
•
Multiple output voltages
- :+12V (up to 4A)
- :+24V (up to 12A)
Protections
•
Under / overvoltage protection
•
Overload / short circuit protection
•
Time related output power / overcurrent protection
•
Automatic fault recovery (hiccup restart) functionality
- :Restart after 5 seconds
•
Microprocessor controlled protections
Safety & EMC
•
EN 55014
•
IEC/EN/UL 60335-1
•
IEC/EN/UL 60950-1
•
IEC/EN 61000-3-3
•
IEC/EN 61000-3-4
•
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
•
IEC/EN 61000-4-11
•
IEC/EN 61000-6-2
•
IEC/EN 61000-6-3