微尺寸封裝開關(guān)電源500W系列ARF500U-12S ARF500U-24S ARF500U-48S
U型支架工業(yè)用開關(guān)電源
U型支架開關(guān)電源
通用輸入范圍90-264VAC
500 W與30CFM強(qiáng)制空氣
450W帶傳導(dǎo)冷卻
330W自然對(duì)流
緊湊尺寸:5.11 x 3.25 x 1.6英寸
效率92%
內(nèi)置12V / 0.3A輔助輸出
帶風(fēng)扇的待機(jī)5V @ 1A,帶風(fēng)扇的@ 0.4A
-30°C至+ 80°C寬范圍工作溫度
工作海拔5000M
主動(dòng)PFC功能
I / O絕緣電壓4000VAC
三年產(chǎn)品保質(zhì)期
除非另有說(shuō)明,否則規(guī)格均在標(biāo)稱輸入電壓,預(yù)熱時(shí)間為+ 25°C時(shí)。
用0.1U 50V // 47U 50V陶瓷電容測(cè)量。 交叉輸出。
Input Specifications / 輸入規(guī)格 |
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Voltage |
90~264 VAC or 127~370 VDC |
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Frequency |
47-63 Hz |
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Output Specifications / 輸出規(guī)格 |
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Power |
500 |
(.) |
Voltage |
12, 24, 48 |
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Voltage Adj Range |
±5% Output Voltage |
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Voltage Accuracy |
±2% |
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Minimum Load |
1% |
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Line Regulation |
±1% |
(typ.) |
Load Regulation |
±1% |
(typ.) |
Ripple & Noise |
12S:160mV (Vp-p) |
() |
Short Circuit Protection |
Protection level 1 (nominal): |
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Environment Specification / 環(huán)境規(guī)格 |
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Operating Temperature |
-30 °C to +80 °C |
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Storage Temperature |
-30 °C to +85 °C |
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Temperature Coefficient |
±0.03% / °C ( 0 °C~50 °C ) |
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Altitude During Operation |
5000m |
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Humidity |
95% RH |
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Vibration |
IEC60068-2-27 |
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Shock |
IEC60068-2-6 |
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Others / 其他 |
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Dimension |
129.7 x 82.55 x 40.6 mm |
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Weight |
In Progress |
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Case Material |
Aluminum |
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Cooling Method |
Natural Convection / |
ARF500U-12S
ARF500U-24S
ARF500U-48S