TP91A

120W 30V Uninterruptible Power Supply (UPS)

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Model reference
TPSF-120-4-A
Nominal output power
120W
Single output voltage
+30V

TP91A

Uninterruptible Power Supply (UPS) used in a portable satellite receiver / transmitter system. The UPS has an intelligent back-up battery charger. 

TP91A 120W 30V Uninterruptible Power Supply (UPS)

Overview

•
120W Uninterruptible Power Supply (UPS)
•
Extended operating temperature range of -30 to +70 °C without derating
•
Supplies uninterruptible power for handling AC mains interruptions: a connected Ni-Dc battery pack provides a full no break function
•
An integrated intelligent battery charger provides optimal fast- and trickle charge current functionality related to parameters such as battery temperature, battery voltage and total charging time
•
Remote on/off control
•
Integrated driver output, which provides a temperature controlled output power to an external heater when the internal system housing temperature drops below 0°C
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Single-ended feed-forward topology
•
Custom made

Application

•
Portable satellite receiver / transmitter system
•
The PSU supplies the internal DC BUS voltage
•
Operating 24/7

Input

•
Input voltage range
  • :
    187-264 Vac

Output

•
Nominal output power
  • :
    120W
•
Single output voltage
  • :
    +30V

Protections

•
Overvoltage protection
•
Overload / short circuit protection
•
Overtemperature protection

Safety & EMC

•
IEC/EN/UL 60950-1

Cooling

•
Conductive convection of the central heatsink to the mounting console of the system’s housing

Construction

•
Open frame

Connections

•
Input
  • :
    AMP connector
•
Output
  • :
    JST connectors

Dimensions & Weight

•
Dimensions (L X W X H)
  • :
    197 × 145 × 43 mm
  • :
    7.8 × 5.7 × 1.7 inch
•
Weight
  • :
    0.9 KG