紧凑尺寸开关电源240W系列M MQF240U-48S MQF240U-15S
详细信息
| | 品牌：ARCH | | 类型：AC/DC电源 | | 输入电压：90-264VAC V | |
| | 输出功率：240 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：12-48 V | | 工作效率：94% % | | 型号：QF240U-24S MQF240U-12S | |
紧凑尺寸开关电源240W
系列MQF240U-24S MQF240U-12S MQF240U-48S MQF240U-15S
240
瓦
U
支架ITE
切换PSU
U
型支架开关PSU
U
型支架开关电源
通用输入范围90-264VAC
，47-63 Hz
自由空气对流冷却
具有10CFM
强制空气的160
瓦和240
瓦
紧凑尺寸：4.1 x 2.44 x 1.544
英寸
4000VAC
输入至输出2MOPP
绝缘
效率94
％
与P.F.C.
功能> 0.9
<0.5W
空载输入功率
内置12V / 0.5A
风扇电源
（有PE
）和I
（无PE
）配置的EMI
三年产品保固
除非另有说明，否则规格在标称输入电压，满预热时间为+ 25
°C
时。
用0.1U 50V // 47U 50V
陶瓷电容测量 交叉输出。
Model No.
(Ordering Part No.) |
Input Range |
Output Voltage |
Output Current |
Eff |
| ( V.AC ) |
( V.DC ) |
( mA ) |
( % ) |
| Single Output Models |
| MQF240U-12S |
90 ~ 264 VAC |
12 |
10CFM:20,000
Convection:13,300 |
92.5 |
| MQF240U-15S |
90 ~ 264 VAC |
15 |
10CFM:16,000
Convection:10,667 |
92.5 |
| MQF240U-24S |
90 ~ 264 VAC |
24 |
10CFM:10,000
Convection:6660 |
93 |
| MQF240U-48S |
90 ~ 264 VAC |
48 |
10CFM:5000
Convection:3330 |
94 |
| |
| |
| |
| Input Specifications / 輸入規格 |
| Voltage |
90~264 VAC |
|
| Frequency |
47-63 Hz |
|
| |
|
|
| Output Specifications / 輸出規格 |
| Power |
240 |
(max.) |
| Voltage |
12, 15, 24, 48 |
|
| Voltage Adj Range |
±4% 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 |
±1% |
(typ.) |
| Ripple & Noise |
1% Vout |
(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 +70 °C |
| Storage Temperature |
-30 °C to +85 °C |
| Temperature Coefficient |
±0.05% / °C |
| Altitude During Operation |
5000m |
| Humidity |
95% RH |
| Atmospheric Pressure |
56 kPa to 106 kPa |
| |
|
| Others / 其他 |
Dimension
(Tolerance ±0.5mm) |
104.0 x 62.0 x 39.26 mm
4.1 x 2.44 x 1.544 inches |
| Weight |
297 g |
| Case Material |
Aluminum |
| Cooling Method |
Free convection /
10 CFM FAN |
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