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Product name: S-400型开关电源
specification: S-400型开关电源
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Category: transformer equipment -- 开关电源
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13916500500(Wechat)


S-400型开关电源Detailed product description:Column tabs
S-400型开关电源

型号
性能
S-400-7 S-400-9 S-400-12 S-400-13.8 S-400-24 S-400-48
直流输出电压 7V 9V 12V 13.8V 24V 48V
输出电压容差(注2) ±1% ±1% ±1% ±1% ±1% ±1%
额定输出电流 55A 43A 33A 29A 17A 8.3A
输出电流范围 0-55A 0-43A 0-33A 0-29A 0-17A 0-8.3A
纹波及噪音(注3) 240mVp-p 240mVp-p 240mVp-p 240mVp-p 240mVp-p 300mVp-p
进线稳定度(注4) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
负载稳定度(注5) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
直流输出功率 385W 387W 396W 400W 400W 400W
效率 84% 84% 83% 85.5% 86.5% 87%
直流电压可调范围 ±10% ±10% ±10% ±10% ±10% ±10%
输入电压范围 900~132VAC/180~264VAC 选择 47~63Hz;254~370VDC
输入电流 5.6A/115V 2.8A/230V
冲击电流 30A/115V 60A/230V
漏电流 < 3.5mA/240VAC
过载保护

115%~135% 切断输出 复位:自动恢复

过电压保护 13.8-16.2V 15.5-18.2V 18-21V 27.6-32.4V 31-36.5V 57.6-67.2V
高温保护 RTH1 or RTH2>=50℃ FAN ON,<=45℃ FAN OFF,>=70℃ 切断输出
温度系数 ±0.03%/℃(0~50℃)
启动、上升、保持时间 1.5s,50ms,20ms
抗震性 10~500Hz,2G 10min./1周期,时长60分,各轴
耐压性

输入输出间:3KVAC,输入与外壳:1.5KVAC,输出与外壳:0.5KVAC

隔离电阻 输入输出间,输入与外壳,输出与外壳:500VDC/100MΩ
工作温度、湿度 -10℃~+45℃,20%~90%RH
存储温度、温度 -20℃~+85℃,10%~95%RH
外形尺寸 226*125*65mm
重量 2.3Kg
安全标准 UL1950,EN60950
EMC标准 EN55022,EN55024,EN61000,IEC1000-4.2,3,4,5,6,8,11,IEC1000-3-2
其它性能 ……

注:
1、以上参数测试条件为:230VAC输入,额定负载,25℃ 70% RH.湿度。
2、容差:包括设定容差,线路稳定度,负载稳定度(注5)。
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%。
6、C3,4 必须拆除

S-400型开关电源外形尺寸

S-400型开关电源
Product Category
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