Active since 1984
TP127A

75W 12V 24V Class I open frame power supply

Model reference
TPSF-75-2-B
Nominal output power
95W
Peak output power
90W – 255W (15 sec.), 225W – 300W (4 sec.)
Multiple output voltages
+12V, +24V

TP127A

75W power supply with a time protected peak power output of 300W. 

TP127A 75W 12V 24V Class I open frame power supply

Overview

75W 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
  • :
    1 mA RMS max.
Efficiency
  • :
    > 80%
Class I

Output

Nominal output power
  • :
    95W
Peak output power
  • :
    90W – 255W (15 sec.)
  • :
    225W – 300W (4 sec.)
Multiple output voltages
  • :
    +12V
  • :
    +24V

Protections

Under / overvoltage protection
Overload / short circuit protection
Time related output power / overcurrent protection
Automatic fault recovery (hiccup restart) functionality
  • :
    Restart after 3 seconds
Microprocessor controlled protections

Certificates

CE marked

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
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-11
IEC/EN 61000-6-2
IEC/EN 61000-6-3

Cooling

Limited air convection

Construction

Open frame with an aluminium heatsink

Connections

Input
  • :
    Leoco connector 3 pins
Output
  • :
    Leoco connector 5 pins

Dimensions & Weight

Dimensions (L X W X H)
  • :
    147.3 × 63.5 × 43 mm
  • :
    5.8 × 2.5 × 1.7 inch
Weight
  • :
    0.65 KG