ARCH小尺寸開關(guān)電源ARF240O-12S ARF240O-24S ARF240O-48S
240瓦NEW
開架式ITE開關(guān)PSU
開架式開關(guān)電源
通用輸入范圍90-264VAC
240瓦，帶8CFM強制空氣
180W帶傳導(dǎo)冷卻
自然對流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PFC功能
I / O絕緣電壓4000VAC
三年產(chǎn)品保固
除非另有說明，否則規(guī)格均在標稱輸入電壓，+ 25°C的預(yù)熱時間后。
用0.1U 50V // 47U 50V陶瓷電容測量交叉輸出。
我們保留在不事先通知的情況下對產(chǎn)品材料和規(guī)格進行更改的權(quán)利，并同意改進可靠性，功能或設(shè)計或其他方式。
|
Input Specifications / 輸入規(guī)格
|
|
Voltage
|
90~264 VAC
|
|
|
Frequency
|
47-63 Hz
|
|
|
Inrush Current (<2ms)
|
<45 A (115 VAC) /
<90 A (230 VAC)
|
( .)
|
|
Leakage Current
|
<0.1 mA / 264 VAC (Touch Current)
|
( )
|
|
|
|
|
|
Output Specifications / 輸出規(guī)格
|
|
Power
|
240
|
( )
|
|
Voltage
|
12, 24, 48
|
|
|
Voltage Adj Range
|
±5% Output Voltage
|
|
Voltage Accuracy
(Full Load and Nominal Vin)
|
±2%
|
|
|
Minimum Load
(at Full Load)
|
1%
|
|
|
Line Regulation
(LL to HL at Full Load)
|
±1%
|
(typ.)
|
|
Load Regulation
(LL to HL at Full Load )
|
±1%
|
(typ.)
|
|
Ripple & Noise
|
1% Vout
|
(.)
|
|
|
|
|
|
Protection / 保護規(guī)格
|
|
Over Power Protection
|
Auto recovery(110-210%), Hiccup mode
|
|
Over Voltage Protection
|
Auto recovery
|
|
Overt Temperature Protection
|
Auto recovery
|
|
Short Circuit Protection
|
Protection level 1 (nominal)：
Continuous, Auto recovery
Protection level 2 (instantaneous high current)：
Latch
|
|
Environment Specification / 環(huán)境規(guī)格
|
|
Operating Temperature
|
-30 °C to +80 °C
|
|
Storage Temperature
|
-30 °C to +80 °C
|
|
Temperature Coefficient
|
±0.05% / °C
|
|
Altitude During Operation
|
5000m
|
|
Humidity
|
20~90% RH
|
|
|
|
|
|
|
|
SAFETY & EMC
|
|
Isolation Voltage
(Input to Output)
|
4000VAC or 5656VDC
|
|
Others / 其他
|
|
Dimensions
(Tolerance ±0.5mm)
|
101.9 x 52.1 x 27.6 mm
4.02 x 2.05 x 1.09 inches
|
|
Weight
|
220 g
|
|
Cooling Method
|
Natural Convection /
Conduction Cooling /
8CFM FAN
|
ARF240O-12S
ARF240O-24S
ARF240O-48S
