| S-40-12 | ||||
| 输出 | 直流电压DC voltage | 12V | ||
| 电流范围 current range | 0~3.3A | |||
| 额定电流Rated current | 3.2A | |||
| 额定功率Rated Power | 40W | |||
| 纹波与噪声Ripple and Noise | 80Vp-p | |||
|
电压调整范围（SVR1) Voltage adjustment range (SVR1) |
11.2~12.9V | |||
| 电压精度Voltage Accuracy | +/-1%~2% | |||
| 线性调整率Line regulation | +/-0.5% | |||
| 负载调整率Load Regulation | +/-1% | |||
| 启动、上升时间 Setup rise hold up time | 1000ms,30ms/230VAC 2000ms,30ms/115VAC at full load | |||
| 保持时间retention time | 30ms/230VAC 12ms/115VAC at full load | |||
| 输入 | 电压范围current range | 85~264VAC 110/220VAC | ||
| 效率efficiency | 89% | |||
| 浪涌电流surge current | 冷启动45A/230VAC | |||
| 漏电流leak current | <0.75mA/240VAC | |||
| 保护 | 过负载excess load | 额定输出功率的110~150% | ||
| 保护模式：打嗝模式，异常条件移除后自动回复 | ||||
| 过电流 overcurrent | 14.2~17.2V | |||
| 保护模式：关断输出电压，重启回复 | ||||
| 环境 | 工作温度operating temperature | -30~+70℃ | ||
| 工作湿度Operating humidity | 20~90%RH,无冷凝 | |||
| 储存温度、湿度 Storage Temp. & Hum | -40~+85℃，10~95%RH | |||
| 温度系数 temperature coefficient | +/-0.03%/℃（0~50℃） | |||
| 耐振动vibration resistance | 10~500Hz,5G 10min/cycle | |||
| 其他 | 尺寸size | L110x W78 x H35mm | ||
| 包装packing | 纸盒 120pcs/CTN | |||
| 重量weigh | 0.225kg | |||
