联系人:刘彦成
邮箱:kewon@126.com
电话:13720726368
地址: 中国 陕西 西安市高新区高新一路6号
微尺寸封装开关电源500W系列ARF500U-12S ARF500U-24S
微尺寸封装开关电源500W系列ARF500U-12S ARF500U-24S ARF500U-48S
U型支架工业用开关电源
U型支架开关电源
通用输入范围90-264VAC
500 W与30CFM强制空气
450W带传导冷却
330W自然对流
尺寸:5.11 x 3.25 x 1.6英寸
效率92%
内置12V / 0.3A辅助输出
带风扇的待机5V @ 1A,带风扇的@ 0.4A
-30°C至 80°C范围工作温度
工作海拔5000M
主动PFC功能
I / O绝缘电压4000VAC
三年产品保质期
除非另有说明,否则规格均在标称输入电压,满载和预热时间为 25°C时有效。
用0.1U 50V // 47U 50V陶瓷电容测量。 交叉输出。
Input Specifications /輸入規格
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Voltage
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90~264 VAC or 127~370 VDC
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Frequency
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47-63 Hz
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Output Specifications /輸出規格
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Power
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500
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(max.)
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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 (100-264 VAC)
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±1%
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(typ.)
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Load Regulation (10% to at Full Load)
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±1%
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(typ.)
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Ripple & Noise
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12S:160mV (Vp-p) --------------------------------- 24S:240mV (Vp-p) --------------------------------- 48S:480mV (Vp-p)
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(max.)
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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 /環境規格
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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 85 °C
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Temperature Coefficient
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±0.03% / °C ( 0 °C~50 °C ) ±0.06% / °C ( -30 °C~0 °C )
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Altitude During Operation
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5000m
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Humidity
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95% RH
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Vibration
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