Active since 1984
TP119A

70W Class II patient homecare medical DC motor power supply

Model reference
• TPSF-70-2-A
Nominal output power
•
70W
Multiple output voltages
•
2x +12Vdc

TP119A

70W Power supply used in an artificial respiration unit (patient homecare). 

TP119A 70W Class II patient homecare medical DC motor power supply

Overview

•
70W power supply
•
Single-ended feed-forward topology
•
Extended lifetime achieved by components choice
•
TTL compatible integrated power fail signal
•
Custom made

Application

•
Artificial respiration unit (patient homecare)
•
Fluctuating power demands of a DC motor
•
Remote on/off functionality

Input

•
Autoranged input voltage range
  • :
    85Vac – 135Vac
  • :
    190Vac – 264Vac
•
Leakage current
  • :
    0.5 mA max.
•
Efficiency
  • :
    > 80%
•
Class II

Output

•
Nominal output power
  • :
    70W
•
Multiple output voltages
  • :
    2x +12Vdc

Protections

•
Under / overvoltage protection
•
Overload / short circuit protection
•
Overtemperature protection
•
Automatic fault recovery (hiccup restart) functionality

Safety & EMC

•
EN 50081-1
•
EN 50082-2
•
EN 55011
•
EN 55014
•
IEC/EN/UL 60601-1
•
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

•
Limited air convection at elevated ambient temperatures

Construction

•
Mounted in customer’s housing

Connections

•
Input
  • :
    Leoco connector 3 pins
•
Output
  • :
    Leoco connector 7 pins

Dimensions & Weight

•
Dimensions (L X W X H)
  • :
    125 × 100 × 40 mm
  • :
    4.9 × 3.9 × 1.6 inch
•
Weight
  • :
    0.45 KG