| Product name: | S-500型开关电源 | ||||||
| specification: | ![]() |
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| Category: | transformer equipment -- 开关电源 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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型号 性能 |
S-500-12 | S-500-13.5 | S-500-15 | S-500-24 | S-500-27 | S-500-48 |
| 直流输出电压 | 12V | 13.5V | 15V | 24V | 27V | 48V |
| 输出电压容差(注2) | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% |
| 额定输出电流 | 40A | 36A | 32A | 20A | 18A | 10A |
| 输出电流范围 | 0-40A | 0-36A | 0-32A | 0-20A | 0-18A | 0-10A |
| 纹波及噪音(注3) | 240mVp-p | 240mVp-p | 240mVp-p | 240mVp-p | 200mVp-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 | 480W | 486W | 480W | 480W | 486W | 480W |
| 效率 | 84% | 84% | 83% | 85.5% | 86.5% | 87% |
| 直流电压可调范围 | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 24-30V | 41-56V |
| 输入电压范围 | 100~240VAC 47~63Hz;124~370VDC | |||||
| 输入电流 | 7A/115V 3.5A/230V | |||||
| 功率因素 | 0.95/100~240VAC | |||||
| 冲击电流 | 18A/115V 36A/230V | |||||
| 漏电流 | < 3.5mA/240VAC | |||||
| 过载保护 |
115%~150% 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:1.5KVAC,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 | 185*120*93mm | |||||
| 重量 | 1.8Kg | |||||
| 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 | 内置PFC | |||||