ARCH小尺寸開(kāi)關(guān)電源ARF240O-12S ARF240O-24S ARF240O-48S
240瓦NEW
開(kāi)架式ITE開(kāi)關(guān)PSU
開(kāi)架式開(kāi)關(guān)電源
通用輸入范圍90-264VAC
240瓦,帶8CFM強(qiáng)制空氣
180W帶傳導(dǎo)冷卻
自然對(duì)流160瓦
緊湊尺寸:4.02 x 2.05 x 1.09英寸
效率94%
空載功耗<0.5W
內(nèi)置12V / 0.5A風(fēng)扇電源
-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)品保固
除非另有說(shuō)明,否則規(guī)格均在標(biāo)稱輸入電壓,+ 25°C的預(yù)熱時(shí)間后。
用0.1U 50V // 47U 50V陶瓷電容測(cè)量交叉輸出。
我們保留在不事先通知的情況下對(duì)產(chǎn)品材料和規(guī)格進(jìn)行更改的權(quán)利,并同意改進(jìn)可靠性,功能或設(shè)計(jì)或其他方式。
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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Inrush Current (<2ms)
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<45 A (115 VAC) /
<90 A (230 VAC)
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( .)
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Leakage Current
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<0.1 mA / 264 VAC (Touch Current)
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( )
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|
|
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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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±5% 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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|
|
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Protection / 保護(hù)規(guī)格
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Over Power Protection
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Auto recovery(110-210%), Hiccup mode
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Over Voltage Protection
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Auto recovery
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Overt Temperature Protection
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Auto recovery
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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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Dimensions
(Tolerance ±0.5mm)
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101.9 x 52.1 x 27.6 mm
4.02 x 2.05 x 1.09 inches
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Weight
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220 g
|
Cooling Method
|
Natural Convection /
Conduction Cooling /
8CFM FAN
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ARF240O-12S
ARF240O-24S
ARF240O-48S