Custom switched-mode power supply

Model

TP121A 140W

140W LPS UL 1310 Class 2 L-bracket vending machine power supply

140W power supply used in a vending machine. The unit has a time protected high peak output power of 370W. Safety according UL 60950-1.

Compliance
Discuss this design View specifications
L-bracket 140W power supply for vending machines

Key properties

At a glance

Nominal output power
140W
Peak output power
300W (45 sec.) / 370W (10 sec.)
Single output voltage
+24Vdc
Model reference
TPSF-140-1-A
Application
Vending machine
Input voltage
115 and/or 230 Vac
Construction
L-bracket
Compliance
CE

Datasheet

Technical specifications

Overview 4
  • 140W power supply
  • Single-ended feed-forward topology
  • High peak output power
  • Custom made
Application 3
  • Professional coffee vending machine
  • High power demands for a short period of time
  • Operating 24/7
Input 4
Jumper selectable input voltage range
90 - 127 Vac / 198 - 254 Vac
Leakage current
0.75 mA RMS max.
Efficiency
> 82.5%
Class I
Output 4
Nominal output power
140W
Peak output power
300W (45 sec.) / 370W (10 sec.)
Single output voltage
+24Vdc
60950-1 LPS / UL 1310 Class 2 (output limited to 100VA for max 5 seconds)
Protections 4
  • Under / overvoltage protection
  • Overload / short circuit protection
  • Time related output power / overcurrent protection
  • Automatic restart after 3 seconds
Certificates 1
  • CE marked
Safety & EMC 13
  • IEC/EN/UL 60335-1IEC/EN/UL 60950-1 LPS4-11
  • 4-34-44-5
  • 4-6EN 55014IEC/EN 61000-3-2
  • IEC/EN 61000-3-3IEC/EN 61000-4-2IEC/EN 61000-6-2
  • IEC/EN 61000-6-3
Cooling 1
  • Very limited air convection
Construction 1
  • Custom designed blank anodized L-bracket housing
Connections 3
Input
AMP Mate-N-Lock 3 pins
Output
Mini-Fit Jr. 6 pins / Mini-Fit Jr. 2 pins
115/230V jumper
Mini-Fit Jr. 2 pins
Dimensions & weight 2
Dimensions (L x W x H)
109 x 218 x 50 mm4.3 x 8.6 x 2 inch
Weight
0.65 kg

Total Power Europe · TP121A · totalpower.nl

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