Active since 1984
TP84A

300W Rack mount PFC high peak power supply

Model reference
• TPSF-300-2-A
Nominal output power
•
300W
Peak output power
•
520W
Multiple output voltages
•
2 × 37Vdc

TP84A

Power Factor Corrected power supply used for a storage server. High peak output power of 520W. 

TP84A 300W Rack mount PFC high peak power supply

Overview

•
300W Rack mount power supply
•
Single-ended feed-forward topology
•
Active Power Factor Correction (PFC) circuitry
•
N+1 redundancy
•
Stand-by mode and remote on/off control
•
Integrated power- and thermal system management with LED indication
•
Custom made

Application

•
Professional storage server
•
Operating 24/7
•
The PSU supplies the 37Vdc bus voltage of the system
•
System consists out of three parallel running power supplies
•
Possibility to plug in/out one PSU without affecting the perfomance of the 37Vdc distribution bus

Input

•
Universal input voltage range
  • :
    85 – 264 Vac
•
Leakage current
  • :
    0.5 mA RMS max.
•
Efficiency
  • :
    > 85%

Output

•
Nominal output power
  • :
    300W
•
Peak output power
  • :
    520W
•
Multiple output voltages
  • :
    2 × 37Vdc

Protections

•
Overvoltage protection
•
Overload / short circuit protection
•
Thermal protection

Certificates

•
CE marked
•
UL

Safety & EMC

•
EN 55022 (CISPR22) Class B
•
IEC/EN/UL 60950-1
•
IEC/EN 61000-3-2
•
IEC 801 2,3,4

Cooling

•
Integrated radial fan

Construction

•
Enclosed in metal housing
•
Rack mount PSU

Connections

•
Input
  • :
    Singatron / Inalways connector
•
Output
  • :
    Leoco connectors
•
Fan
  • :
    4 pins AMP connector

Dimensions & Weight

•
Size PSU (LxWxH)
  • :
    240 × 140 × 43 mm
  • :
    9.4 × 5.5 × 1.7 inch
•
Size tray (LxWxH)
  • :
    460 × 143 × 46 mm
  • :
    18.1 × 5.6 × 1.8 inch
•
Weight
  • :
    1.52 KG