300W 3.68″x8.66″

TN20-0300-01

  • 300W PoE Fanless Dual Output PSU
  • Complies with IEC/EN/UL 62368-1 standard
  • Meets IEEE 802.3af/at/bt PSE requirements
  • Dual outputs with different ground wires
  • Wide operation temperature from -40ºC to +75ºC
  • Two power supplies in parallel provide up to 600W
  • 1+1 redundancy design with current sharing
  • Low EMI design enhance system stability

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SPECIFICATION

Model NameTN20-0300-01
OutputRated Power300 W (Fanless) ; 500 W (with 25 CFM fan x 1)
Derating Power60W@50~75°C (Fanless) 240W@50°C~160W@75°C (Fanless)
Output Voltage 12 Vdc54 Vdc
Maximum Output Current5 A4.44 A
Over Current Limit 5.5~8.3 A 4.88~7.38 A
Minimum Output Current 0 A 0 A
Ripple & Noise≦ 120 mVp-p≦ 200 mVp-p
Hold Up Time ≧ 25 ms≧ 16 ms
InputInput Voltage90~264 Vac
Input Frequency 47~63 Hz
Power Factor ≧ 0.95 @100% Load, 240Vac/60Hz
Efficiency ≧ 94 % @100% Load, 230Vac/50Hz
Inrush Current ≦ 45 A @115Vac, 25°C ; ≦ 90 A @230Vac, 25°C
EMCSurge 4KV (L/N-PE), 2KV (L-N)
EMIEN55032, FCC Part 15
ESDIEC61000-4-2
EnvironmentalOperating Temperature -40~+75 °C
Storage Temperature -40~+80 °C
Operating Humidity 10~90 %RH
Storage Humidity 5~95 %RH
Operating Altitude 5,000 m
OthersDimension (W x L x H)93.4 x 220 x 40.5 mm (3.68 x 8.66 x 1.59 inch)
Mean Time Between Failures ≧ 300,000 hours @100Vac/60Hz, 25°C
CertificationsCB, TÜV, UL/cUL

*Specifications are subject to change without notice

MECHANICAL SPECIFICATION

APPLICATION

  • Networking
  • Telecom
  • POS
  • Printer
  • IPC
  • Industrial
  • Sewing machine
  • ATM
  • Bill counting machine
  • Currency detector
  • Gaming

DERATING CURVE