| 型号： | S-50W-12V |
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| 品牌： | 明伟 |
| 原产地： | 中国 |
| 类别： | 电子、电力 / 电源和配电设备 / 开关电源 |
| 标签︰ | 明伟 , 开关电源 , S-50W-12V |
| 单价： |
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| 最少订量： | 1 件 |
| 最后上线︰2019/03/15 |
开关电源S-50系列
低价格、高可靠 Low price and high reliability
105℃输出电容器 105℃ output capacitor
全球适用AC输入电源 AC input power suitable for the world
效率高、工作温度低 High efficiency and low operation temperature
软启动电流、有效降低AC输入冲击 Soft-start current can reduce the AC input impact efficiency
有短路保护、过载保护 With short-circuit and overload protection
体积小、重量轻 Compact size, light weight
100﹪满负荷烧机测试 100﹪full-load burn-in test
内装EMI滤波器、纹波极小 Installed with EMI filter, minimum wave
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型号 Mode
性能 Performance |
S-50-5 |
S-50-12 |
S-50-15 |
S-50-24 |
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直流输出电压 DC output voltage |
5V |
12V |
15V |
24V |
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输出电压公差 Output voltage tolerance |
±2﹪ |
±1﹪ |
±1﹪ |
±1﹪ |
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额定输出电流 Rated output current |
10A |
4.2A |
3.4A |
2.1A |
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输出电流范围 Output current range |
0-10A |
0-4.2A |
0-3.4A |
0-2.1A |
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纹波及噪音 Ripple and noise |
75mVp-p |
60mVp-p |
60mVp-p |
50mVp-p |
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进线稳定度 Inlet stability |
±0.5﹪ |
±0.5﹪ |
±0.5﹪ |
±0.5﹪ |
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负载稳定度 Load stability |
±1﹪ |
±0.5﹪ |
±0.5﹪ |
±0.5﹪ |
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直流输出功率 DC output power |
50W |
50.4W |
51W |
50.4W |
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效率 Efficiency |
71﹪ |
78﹪ |
78﹪ |
80﹪ |
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直流电压可调范围 Adjustable range for DC voltage |
+10,-5﹪ |
±10﹪ |
±10﹪ |
±10﹪ |
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输入电压范围 AC input voltage range |
85～132VAC/170～264VAC由开关选择47～63Hz; 240～370VDC 85～132VAC/170～264VAC selected by switch 47～63Hz; 240～370VDC |
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输入电流 Input current |
0.8A/115V 0.45A/230V |
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冲击电流 AC dash current |
冷启动电流 15A/115V 36A/230V Cold-start current 15A/115V 36A/230V |
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漏电流 Leakage current |
＜0.5mA/240VAC |
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过载保护 Overload protection |
105﹪～150﹪类型：电流限制 复位：自动恢复 105﹪～150﹪ Type: pulsing hiccup shutdown reset: auto recovery |
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过电压保护 Over-voltage protection |
………………… |
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高温保护 High-temperature protection |
…………………. |
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温度系数 Temperature coefficient |
±0.03﹪/℃(0～50℃) |
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启动、上升、保持时间 Startup .rise .retention time |
200ms 100ms 30ms |
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抗震性 Vibration |
10～500Hz, 2G 10min/1周期，时长60分钟，各轴 10～500Hz, 2G 10min/1 cycle , Period for 60 min , Each axes |
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耐压性 With standard voltage |
输入输出间：1.5KvAC输入与外壳： 1.5KvAC输出外壳： 0.5KvAC Input and output internal ：1.5KvAC input and enclosure ： 1.5KvAC output and enclosure： 0.5KvAC |
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隔离电阻 Isolation resistance |
输入输出间： 输入与外壳，输出与外壳：500VDC/100MΩ Input and output internal: input and enclosure. Output and enclosure: 500VDC/100MΩ |
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工作温度、湿度 Working temperature and humidity |
-10℃～+60℃(参考输出特性图)，20﹪～90﹪RH -10℃～+60℃(Refer to output diagram cech，20﹪～90﹪RH |
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存储温度、湿度 Store temperature and humidity |
-20℃～+85℃, 10%～95%RH |
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外型尺寸 Overall dimension |
157×97×38mm |
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重量 Weight |
0.5kgs |
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安全标准 Safety standards |
UL1012 TUV按6050（IEC,UL1950）认证 UL 1012 TUV EN6050(IEC,UL1950) Approved |
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EMC标准 EMC standards |
满足FCC部分15J条件等级B Meet FCC PART 15J condition class B |
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备注： 1.以上参数测试条件为：230VAC输入，额定负载,25℃ 70%Rh,温度。 2．容差： 包括设定容差，线路稳定度，负载稳定度 3．纹波测试：20MHz用“A12”双绞线，中断用0.1uF&47uF电容器短路。 4．进线电压稳定度测试：满负载时进线最低电压到最高电压。 5．负载稳定度测试：负载从0%到100% Note : 1. The testing condition for the parameter above is : 230VAC input ,rated load, 25℃ 70%Rh. Temperature. 2. Error, include the setting error, line stability and load stability . 3. Wave test: adopt “A12” double wire for 20MHz, and 0.1UF & 47UF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to100% |
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| 付款方式︰ | TT |
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