效率94%開(kāi)關(guān)電源ARF240U系列ARF240U-24S ARF240U-12S ARF240U-48S
240瓦NEW
U型支架工業(yè)用開(kāi)關(guān)電源
U型支架開(kāi)關(guān)電源
通用輸入范圍90-264VAC
240W自然對(duì)流
緊湊尺寸：4.1 x 2.44 x 1.54英寸
效率94％
空載輸入功耗<0.5W
-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4000VAC
I類（有PE）和II類（無(wú)PE）配置的EMI
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，滿載和預(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。
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Input Specifications / 輸入規(guī)格
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Voltage
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90~264 VAC
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Frequency
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47-63 Hz
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Output Specifications / 輸出規(guī)格
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Power
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240
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()
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Voltage
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12, 24, 48
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Voltage Adj Range
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±4% Output Voltage
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Voltage Accuracy
(Full Load and Nominal Vin)
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±2%
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Minimum Load
(at Full Load)
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1%
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Line Regulation
(LL to HL at Full Load)
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±1%
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(typ.)
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Load Regulation
(LL to HL at Full Load )
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±1%
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(typ.)
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Ripple & Noise
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1% Vout
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(.)
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Short Circuit Protection
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Protection level 1 (nominal)：
Continuous, Auto recovery
Protection level 2 (instantaneous high current)：
Latch
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Environment Specification / 環(huán)境規(guī)格
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Operating Temperature
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-30 °C to +80 °C
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Storage Temperature
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-30 °C to +80 °C
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Temperature Coefficient
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±0.05% / °C
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Altitude During Operation
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5000m
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Humidity
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20~90% RH
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SAFETY & EMC
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Isolation Voltage
(Input to Output)
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4000VAC or 5656VDC
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Others / 其他
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Dimension
(Tolerance ±0.5mm)
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104.0 x 62.0 x 39.2 mm
4.1 x 2.44 x 1.54 inches
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Weight
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In Progress
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Cooling Method
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Natural Convection /
Conduction Cooling
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ARF240U-12S
ARF240U-24S
ARF240U-48S
