TP116A

70W 24Vdc high peak switched mode power supply UL 60950-1

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Model reference
TPSF-70-1-A
Nominal output power
70W
Peak output power
230W (15 sec.)
450W (1.5 sec)
Single output voltage
+24Vdc
UL-certificate

TP116A

70W Power supply used in a vending machine. This PSU has a 2 stage high peak output power of 230W for 15 seconds and 450W for 5 seconds. 

TP116A 70W 24Vdc high peak switched mode power supply UL 60950-1

Overview

•
70W power supply
•
Single-ended feed-forward topology
•
High peak output power
•
Custom made

Application

•
Professional coffee vending machine
•
Operating 24/7
•
High power demands caused by DC motors

Input

•
Jumper selectable input voltage range
  • :
    90 – 135 Vac
  • :
    190 – 264 Vac
•
Leakage current
  • :
    1 mA RMS max.
•
Efficiency
  • :
    > 85%
•
Class I

Output

•
Nominal output power
  • :
    70W
•
Peak output power
  • :
    230W (15 sec.)
  • :
    450W (1.5 sec)
•
Single output voltage
  • :
    +24Vdc

Protections

•
Under / overvoltage protection
•
Overload / short circuit protection
•
Time related output power / overcurrent protection
•
Automatic restart by removing the AC-input for at least 1 sec.
•
Microprocessor controlled protections

Certificates

•
UL
UL-certificate
UL

Safety & EMC

•
EN 55014
•
IEC/EN/UL 60950-1
•
IEC/EN 61000-3-2
•
IEC/EN 61000-3-3
•
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

•
Free air convection

Construction

•
Open frame with a small aluminium heatsink

Connections

•
Input
  • :
    Leoco connector 3 pins
•
Output
  • :
    Leoco connector 4 pins

Dimensions & Weight

•
Dimensions (L X W X H)
  • :
    127 × 76 × 46 mm
  • :
    5 × 3 × 1.8 inch
•
Weight
  • :
    0.6 KG