·2.1. Input Voltage & Frequency/输入电压与频率
·The range of input voltage is from 180Vac to 240Vac single phase. 输入电压范围:从 180Vac 到 240Vac ,单相输入.
·2.2. Input AC Current/ AC 输入电流
·0.6 A max. @ 180-240Vac input & Full load/满载
·2.3. Inrush Current(cold start)/浪涌电流(冷启动)
·30A max. @ 240Vac input
·2.4. Efficiency(Normal)/效率(额定输入)
·80% min. @ Normal input & Full load/额定输入&满载
·2.5. Energy Consumption/空载功耗
·在额定输入 180-240Vac 时,空载功耗≤0.5W
·3.3. Turn- on Delay Time/开机延迟时间
·3S max. @180Vac to 240Vac input turn & Full load/满载
·3.4. Hold-up Time/关机维持时间
·5mS min. @ Full load & 230Vac/50Hz input turn off at worst case/在在最差情下关机
·3.5. Rise Time/上升时间
·50 ms max. @ Rated load/额定负载
·4.1. Over Current Protection/过流保护
·OCP Point Limited min 1.5-2.2A/保护点限制:最小1.5-2.2A;
·The output shall hiccup when the over current applied to the output rail, and shall be
·self-recovery when the fault condition is removed
·当过电流时,输出将进入打嗝模式,当过流情况解除后,产品将会自动恢复正常
·4.2. Short Circuit Protection/短路保护
·The input power shall decrease when the output rail is short; the power supply shall not be damaged, and shall be self-recovery when the fault condition is removed
·当输出短路时,产品输入功率降低且不会损伤,当短路情况解除后,产品将会自动恢复正常
·5.1. Operation Temperature and Relative Humidity/操作温/湿度要求-5℃ to +40℃ 10%RH to 96%RH
·5.2. Altitude 2,000 meter/海拔 2,000 米
·5.3. Storage Temperature and Relative Humidity/存储温/湿度要求-40℃ to +70℃ 5%RH to 95%RH
·6.1. Burn-in/老化The power supply shall be burn-in for 2 hours under normal input and 80%rated load at40℃ ±5℃
·产品至少要在 40℃±5℃的环境及 80%额定负载条件下煲机 2 小时
·6.2. MTBF Qualification/平均间隔故障时间估算
·The MTBF shall be at least 20,000 hours at 25℃, Full load and nominal input condition
·平均间隔故障时间: 至少 20,000 小时, 25℃环境及额定输入与满载条件下
·6.3. Safety test: (安全测试)
·6.4. Dielectric Strength(Hi-pot)介电耐压强度(高压)
·Primary to Secondary: 1KVac /10mAMax /60second (1KVac/3 second for MassProduction)
·初级对次级: 1KVac / 10mAMax / 60 秒(生产时高压 1KV/AC 测试时间: 3 秒)
·6.5. Leakage Current/漏电流
·0.25mA Max. at 264Vac / 50Hz