BCF-450S 系列
■ 特點(diǎn)
● 全球電壓輸入：85～264Vac，100～370Vdc
● 主動(dòng)式PFC，PF>0.96@230Vac, >0.98@120Vac
● 超寬工作溫度范圍 (-25℃~
● 保護(hù)功能全面：過載/短路/過壓
● LED工作指示，輸出可調(diào)功能可選
● 豪華電解電容，高可靠性，長壽命
● 100%滿載老化
● 質(zhì)保2年，終身維護(hù)
■規(guī)格
|
產(chǎn)品名稱 注1 |
BCF-450S5 |
BCF-450S12 |
BCF-450S15 |
BCF-450S18 |
BCF-450S24 |
BCF-450S36 |
BCF-450S48 |
|
|
輸出 |
額定輸出電壓 |
5V |
12V |
15V |
18V |
24V |
36V |
48V |
|
整定范圍(輕載） |
5.0~5.1V |
12.0~12.12V |
15.0~15.15V |
18.00~18.18V |
24.0~24.24V |
36.0~36.36V |
48.0~48.48V |
|
|
額定輸出電流范圍 |
0~ |
0~ |
0~ |
0~ |
0~ |
0~ |
0~ |
|
|
額定輸出功率 |
450W |
450W |
450W |
450W |
451.2W |
450W |
456W |
|
|
紋波噪聲 注2 |
<80 mV |
<120 mV |
120mV |
120mV |
120mV |
200mV |
200mV |
|
|
輸出調(diào)節(jié)范圍 |
±5.0% |
±5.0% |
±5.0% |
±5.0% |
±5.0% |
±5.0% |
±5.0% |
|
|
穩(wěn)壓精度 |
±2.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
±1.0% |
|
|
輸出啟動(dòng)時(shí)間 |
≤1S (220Vac input, Full load) |
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|
輸出保持時(shí)間 |
≥20mS(230Vac input, Full load) |
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|
電壓過沖 |
<5.0% |
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|
動(dòng)態(tài)特性 |
10%-100%Load:10%Vp-p 10%-50%Load: 5%Vp-p 50%-100%Load: 5%Vp-p |
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|
輸入 |
輸入電壓范圍 |
88Vac~264Vac,100~370Vdc |
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|
額定輸入電壓 |
100Vac~240Vac / 47Hz~63Hz |
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|
啟動(dòng)電壓 |
88Vac |
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|
效率 (典型值) |
83% |
88% |
89% |
88% |
88% |
89% |
89.5% |
|
|
功率因數(shù) |
>0.96@230Vac，>0.98@120Vac |
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|
輸入電流(最大值.) |
< |
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|
啟動(dòng)沖擊電流 |
< |
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