Custom switched-mode power supply

Model

TP126A 80W

80W 24V LPS High peak switched mode power supply

80W 24V power supply for professional coffee dispensers, running 24/7 with a time-protected 300W peak for DC-motor inrush.

Compliance
Discuss this design View specifications
Open-frame 80W high-peak power supply for vending machines

Key properties

At a glance

Nominal output power
80W
Peak output power
230W (14 sec.) / 300W (7 sec.)
Single output voltage
+24V
Model reference
TPSF-80-1-A
Application
Vending machine
Input voltage
115 and/or 230 Vac
Construction
Open frame
Compliance
CE · UL

Datasheet

Technical specifications

Overview 4
  • 80W power supply
  • Microprocessor controlled protection levels
  • Single-ended feed-forward topology based
  • Custom made
Application 4
  • Professional coffee dispensers
  • High peak power demands due to inrush currents of DC motors
  • Low stand-by power
  • Operating 24/7
Input 3
Jumper selectable input voltage range
90Vac - 135Vac / 190Vac - 264Vac
Leakage current
1 mA RMS max.
Efficiency
> 85%
Output 4
Nominal output power
80W
Peak output power
230W (14 sec.) / 300W (7 sec.)
Single output voltage
+24V
60950-1 LPS / UL 1310 Class 2 (output limited to 100VA for max 5 seconds)
Protections 5
  • 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
Safety & EMC 13
  • IEC/EN/UL 60335-1IEC/EN/UL 60950-1 LPSEN 55014
  • IEC/EN 61000-3-2IEC/EN 61000-3-3IEC/EN 61000-4-2
  • IEC/EN 61000-4-3IEC/EN 61000-4-4IEC/EN 61000-4-5
  • IEC/EN 61000-4-6IEC/EN 61000-4-11IEC/EN 61000-6-2
  • IEC/EN 61000-6-3
Cooling 1
  • Free air convection
Construction 2
  • Open frame
  • Very small heatsinks
Connections 3
Input
Leoco connector 3 pins
115/230V
JST connector 2 pins
Output
Leoco connector 6 pins
Dimensions & weight 2
Dimensions (L x W x H)
127 x 76.2 x 45.7 mm5 x 3 x 1.8 inch
Weight
0.6 kg

Total Power Europe · TP126A · totalpower.nl

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