300W 3.2″x5.55″

TN22-0300-XX (JP)

  • 300W Open Frame PSU
  • Complies with IEC/UL 62368-1 standard
  • 48/54Vdc PSU meets IEEE 802.3af/at/bt standard
  • 300W with natural air convection cooled
  • Wide operation temperature from -40~+75°C
  • High efficiency (more than 92/94%)
  • Mean Time Between Failures > 1,000,000 Hrs
  • Japanese capacitors improve PSU reliability

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Model NameTN22-0300-12TN22-0300-24TN22-0300-48TN22-0300-54
OutputRated Power300 W @-40~+35°C300 W @-40~+40°C
Derating Power120 W @70°C120 W @75°C
Output Voltage12 Vdc24 Vdc48 Vdc54 Vdc
Maximum Output Current25 A12.5 A6.25 A5.56 A
Minimum Output Current0 A
Ripple & Noise≦ 1%
Hold Up Time≧ 10ms@100% Load
InputInput Voltage90~264 Vac
Input Frequency47~63 Hz
Power Factor≧ 0.98 @100% Load
Efficiency≧ 92 % @240Vac, 25°C≧ 94 % @240Vac, 25°C
Inrush Current≦ 100 A @240Vac/50Hz, 25°C
EMCSurge4KV (L/N-G), 2KV (L-N)
EnvironmentalOperating Temperature-40~+75 °C
Storage Temperature-40~+85 °C
Operating Humidity10~90 %RH
Storage Humidity5~95 %RH
Operating Altitude≦ 5,000 m
OthersDimension (W x L x H)81.2 x 141 x 40 mm (3.2 x 5.55 x 1.57 inch) ; 1U
Mean Time Between Failures≧ 1,000,000 hours
CertificationsMeets CB, TÜV, UL/cUL

*製品の仕様は、事前の予告なしに 変更さ れ る場 合があります。




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