Custom switched-mode power supply

Model

TP84A 300W

300W Rack mount PFC high peak power supply

Power factor corrected power supply used for a storage server. High peak output power of 520W.

Compliance
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Enclosed 300W high-peak power supply for ATX and ICT equipment

Key properties

At a glance

Nominal output power
300W
Peak output power
520W
Multiple output voltages
2 × 37Vdc
Model reference
TPSF-300-2-A
Application
ATX / ICT
Input voltage
Universal input range
Construction
Enclosed
Compliance
CE · UL

Datasheet

Technical specifications

Overview 7
  • 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 5
  • 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 3
Universal input voltage range
85 - 264 Vac
Leakage current
0.5 mA RMS max.
Efficiency
> 85%
Output 3
Nominal output power
300W
Peak output power
520W
Multiple output voltages
2 × 37Vdc
Protections 3
  • Overvoltage protection
  • Overload / short circuit protection
  • Thermal protection
Certificates 2
  • CE markedUL
Safety & EMC 6
  • IEC 801 2IEC/EN/UL 60950-13
  • 4EN 55022 (CISPR22) Class BIEC/EN 61000-3-2
Cooling 1
  • Integrated radial fan
Construction 2
  • Enclosed in metal housing
  • Rack mount PSU
Connections 3
Input
Singatron / Inalways connector
Output
Leoco connectors
Fan
4 pins AMP connector
Dimensions & weight 3
Size PSU (LxWxH)
240 x 140 x 43 mm9.4 x 5.5 x 1.7 inch
Size tray (LxWxH)
460 x 143 x 46 mm18.1 x 5.6 x 1.8 inch
Weight
1.52 kg

Total Power Europe · TP84A · totalpower.nl

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