SPECIFICATION
Model Name TN17-0250-12 TN17-0250-24 TN17-0250-48 TN17-0250-55
Output Rated Power 250 W (with 11.3 CFM)
Derating Power 125W@70°C (Derate linearly from 100% load at +50°C to 50% load at +70°C)
Output Voltage 12 Vdc 24 Vdc 48 Vdc 55 Vdc
Maximum Output Current 20.83 A ± 5% 10.41 A ± 5% 5.20 A ± 5% 4.54 A ± 5%
Over Current Limit ≦ 27 A ≦ 14 A ≦ 7 A ≦ 6 A
Minimum Output Current 0.1 A 0.1 A 0.1 A 0.1 A
Ripple & Noise ≦ 1 %
Hold Up Time ≧ 10 ms
Input Input Voltage 90~264 Vac
Input Frequency 47~63 Hz
No-load Power Consumption ≦ 0.21 W
Power Factor ≧ 0.95
Efficiency ≧ 91.3 % ≧ 94.2 % ≧ 93.9 % ≧ 93.9 %
Inrush Current ≦ 50 A @120Vac ; ≦ 100 A @240Vac, 25°C
EMC Surge 2KV(L/N-G),4KV(L-N) 1KV (L/N-G), 2KV (L-N) 2KV(L/N-G),4KV(L-N)
EMI EN55032, FCC Part 15
ESD IEC61000-4-2
Environmental Operating Temperature -20~+70 °C
Storage Temperature -40~+85 °C
Operating Humidity 20~90 %RH
Storage Humidity 5~95 %RH
Operating Altitude 5,000 m
Others Dimension (W x L x H) 76.2 x 127 x 33.4 mm (3 x 5 x 1.3 inch) *The height excludes PCB thickness
Mean Time Between Failures ≧ 500,000 hours
Certifications CB, TÜV, UL/cUL
*Specifications are subject to change without notice
