| 输入INPUT |
| 产品型号Model | DSS12-0502000-A | DSS12-0502000-B | DSS12-0502000-C | DSS12-0502000-D | DSS12-0502000-F | DSS12-0502000-E | DSS12-0502000-G |
| 可选输入插头Optional input plug | 
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| 电压Voltage/频率Hz | 100V—240VAC 50-60Hz |
| 调整范围Adjusting range | 90V—264VAC，47Hz—63Hz |
| 电流Current | 0.5A Max |
| 保护Protection | 内置一次性保险丝不可拆卸Internal Primary Current Fuse, Inrush Limiting |
| 输出 OUTPUT |
| 空载电压范围No-load voltage range | 5.0-5.5VDC |
| 负载电压范围Load voltage range | 4.5-5.4VDC |
| 额定负载Rated Load | 2.0A Max |
| 负载调整率Load regulation | ±5% |
| 额定/瞬间功率 Rated power/Max power | 10W/15W |
| 纹波Ripple | ＜150mV |
| 瞬态响应Transient Response | 在50%负载时0.5毫秒 0.5mS for 50% Load Change Typical |
| 过流保护点OCP | 105%～150% |
| 保护Protection | 短路保护/过载保护/过温保护，可自动恢复.
Short Circuit protection/Over voltege protection/Over Temperature protection,
Can automatically recover. |
| 常用DC插头Commonly DC plugs | USB 3.5*1.35 4.0*1.7 5.5*2.1 5.5*2.5，可按要求定做，客户没注明长度一律为10mm。Can be customized according to the requirement，10 mm in length if not specified。 |
| 电性 Electrical |
| 绝缘强度Dielectric Withstand | 4242 VDC Primary – Secondary |
| 漏电流Leakage Current | 0.25mA @ 2 Pin / 0.5mA @ 3 Pin |
| 转换效率 Efficiency | 符合5级能效及ERP阶段2认证 Engergy Star Level V & ErP Stage 2 Certified |
| EMI传导和辐射EMI Conduction & Radiation | EN:55022：2010，EN55014-1，EN61000-3-3：2013 |
| 浪涌电流 surge current | 当输出为额定负载,环境温度为25℃,输入240VAC冷态起动电源时的浪涌电流小于30A，30A MPS@240VAC at 25 ℃ Cold start |
| 抗静电EMS Immunity | IEC61000-4-2 |
| 绝缘等级Insulation class | 输入对地最小50兆欧 50M ohms minimum from input to ground |
| 平均时间 MTBF | 在25℃环境温度下，额定负载工作平均时间30,000小时；In 25 environment Temp,The Rated load MTBF 30000H |
| 使用环境Environmental |
| 工作温度Operaturing Temperature | 0 to +40°C |
| 储存温度Storage Temperature | -20 to +80°C |
| 相对湿度Relative Humidity | 工作：20%～80%RH Operating 20 to 80% RH |
| 储存:10 - 90% RH Storage: 10 to 90% RH |
| 冷却方式Cooling | 自然冷却Natural Convection Cooling |
| 安规认证Safety Approvals |
| CCC TUV-CE-EMC TUV-CE-LVD TUV-GS TUV-FCC SAA(RMC) TUV-PSE TUV-CB CUL UL ROHS |
| 其他other |
| 产品尺寸Case Dimension | 70*42*30mm/70*39*26mm/72*43*30mm |
| 包装细节Packing detail | 大约about90G/PCS 外箱尺寸Carton size：460*390*260mm |
| 实拍图片actual picture： |
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