TP84A

300W Rack mount PFC high peak power supply

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

Input

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

Output

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

Protections

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Overvoltage protection
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Overload / short circuit protection
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Thermal protection

Certificates

•
CE marked
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UL

Safety & EMC

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

Cooling

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Integrated radial fan

Construction

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Enclosed in metal housing
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Rack mount PSU

Connections

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

Dimensions & Weight

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