Active since 1984
TP119A

70W Class II patient homecare medical 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 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 – 135 Vac
  • :
    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