250W オープンフレーム電源 (3"x5")

TN17-0250 系列

250W オープンフレーム電源_製品仕様

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型番		TN17-0250-12	TN17-0250-24	TN17-0250-48	TN17-0250-55
出力	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
入力	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