250W 플렉스 폼 팩터 능동형 PFC가 있는 전원 공급 장치 일본산 커패시터 80 PLUS 및 OVP, OCP, SCP


  • Power Efficiency (25°C and 50°C can meet the minimum efficiency (80%) for all loading conditions (20%,50,100%))
  • Made in Japan capacitor (NCC and RUBYCON)
  • Support Intel Cerelon series
  • Fan Control (Internal 4 cm fan)
  • Audible Noise (40 dB ± 4dB)
  • Remote on/off Control
  • Hold-up Time in 17ms
  • Power Good signal : TTL compatible on delay 100ms to 500ms, off delay 1ms
  • Over Temperature Protection
  • Short Circuit Protection
  • Over Voltage Protection
  • Over Current Protection


In an attempt to provide stable output and high reliability for different applications (communications, networks, servers and work stations), Portwell conducted a research to provide suitable PSU. In PLUTO series, only high quality components to meet those requirements are chosen.

The electrical characteristics of the PSU describe the quality of its outputs. In PLUTO-A2501PJ, all capacitors are from Japanese manufacturers: NCC and RUBYCON. The case material of PLUTO-A2501PJ is SECC that comes with high thermal conductive properties which helps to provide higher heat dissipating capacity.

High reliability is also an important feature for PLUTO-A2501PJ. Burn-in test in 0°C and 50°C for 12 hours at 100% loading is performed. In such test, PLUTO-A2501PJ can meet various environment standards and keep stable and efficient.

For the benefit of valuable machine and data, PLUTP-A2501PJ provides full protection including Over Temperature Protection, Short Circuit Protection, Over Voltage Protection, and Over Current Protection.


MTBF 100,000 Hours at 100% loading
Storage: -40°C ~ 70°C, 5% ~ 25°%
Operation: 0°C ~ 50°C, 5% ~ 85°%
(W x D x H)
81.5 x 150 x 40.5mm; 5.9” x 3.2” x 1.6”
Storage altitude -75.03~15250 meter
Operation altitude -75.03~3000 meter
Risetime 0.1 ms to 20 ms.


(자료 & 다운로드)

  Catalog   PLUTO-A2501PJ | Catalog    March 30, 2021
743.41 KB 3334 Downloads
    Search Center
    Download File Search
    Footer Contact Us