产品详情
| 品牌:ARCH | 类型:AC/DC电源 | 输入电压:AC90-264V V | ||||
| 输出功率:500 W | 调制方式:脉冲宽度调制(PWM)式 | 晶体管连接方式:单端式 | ||||
| 输出电压:DC12V,24V,48V V | 工作效率:92 % | 电压调整率:92 % | ||||
| 型号: 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
紧凑尺寸: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,否则所有规格均在标称输入电压,预热时间为+ 25°C时。
用0.1U 50V // 47U 50V陶瓷电容测量。 交叉输出。
请参考网站上发布的PDF文件作为版本。
| Input Specifications / 輸入規格 | ||
| Voltage | 90~264 VAC or 127~370 VDC | |
| Frequency | 47-63 Hz | |
| Output Specifications / 輸出規格 | ||
| Power | 500 | (max.) |
| Voltage | 12, 24, 48 | |
| Voltage Adj Range | ±5% Output Voltage | |
| Ripple & Noise | 12S:160mV (Vp-p) --------------------------------- 24S:240mV (Vp-p) --------------------------------- 48S:480mV (Vp-p) |
(max.) |
| Short Circuit Protection | Protection level 1 (nominal): Continuous, Auto recovery Protection level 2 (instantaneous high current): Latch |
|
| Environment Specification / 環境規格 | ||
|---|---|---|
| Operating Temperature | -30 °C to +80 °C | |
| Storage Temperature | -30 °C to +85 °C | |
| Temperature Coefficient | ±0.03% / °C ( 0 °C~50 °C ) ±0.06% / °C ( -30 °C~0 °C ) |
|
| Altitude During Operation | 5000m | |
| Humidity | 95% RH | |
| SAFETY & EMC | ||
| Isolation Voltage (Input to Output) |
4000VAC or 5656VDC | |
| Others / 其他 | ||
| Dimension (Tolerance ±0.5mm) |
129.7 x 82.55 x 40.6 mm 5.11 x 3.25 x 1.6 inches |
|
| Weight | In Progress | |
| Case Material | Aluminum | |
| Cooling Method | Natural Convection / Conduction Cooling / 30CFM FAN |
|
ARF500U-24S
ARF500U-48S


