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Technical/Catalog Information KWD15-1212 Vendor TDK-LAMBDA AMERICAS INC Category Power Supplies Number of Outputs 2 Power (Watts) 15W Voltage - Output ±12V Voltage - Input 85 ~ 265VAC Power Supply Type Switching (Closed Frame) 1st Output 12 VDC @ 650mA 2nd Output -12 VDC @ 650mA 3rd Output - 4th Output - Mounting Type Through Hole Size / Dimension 2.75" L x 1.89" W x 0.93" H (70mm x 48mm x 23.5mm) Operating Temperature -10°C ~ 70°C Efficiency 73% Applications Commercial Approvals CE, CSA, TUV, UL Line Regulation 0.4% Load Regulation 0.8% Power (Watts) - Rated 15W Lead Free Status Lead Free RoHS Status RoHS Compliant Other Names KWD15 1212KWD151212 典型性能 Typical performance ◆ 宽范围输入Wide Input voltage range ◆ 转换效率Typical Efficiency (典型80%) ◆ 开关频率Switching frequency:100 KHz ◆ 过流、短路保护,自恢复Over current/Short cIRcuit protecTIon,Self-furbish ◆ 输...
典型性能 Typical performance ◆ 宽范围输入Wide Input voltage range ◆ 转换效率Typical Efficiency (典型80%) ◆ 开关频率Switching frequency:100 KHz ◆ 过流、短路保护,自恢复Over current/Short circuit protection,Self-furbish ◆ 输入与输出高隔离Input-output isolate ◆ PCB板上直插式安装Board in-line type installs ◆ 塑壳或金属壳Plastic/Metal case 温度曲线图 Temperature graph 技术参数 Technology parameter 测试条件:如无特殊指定,所有参数测试均在标称输入电压、纯阻性额定负载及25℃室温环境下测得。 Test condition:Genneral Nominal Line,Tc=25℃,Rated resistant load unless other wise specified 输入特性 Min Nom Max Notes 输入电压Vdc 165(200Vdc) 220 265(380Vdc) N Input voltage 85(120Vdc) 220 265(380Vdc) W 输入频率范围 Hz 47 440 Frequency range 遥控端Remote ON/OFF 无遥控端 输出特性 Output 输出电压精度 Voltage accuracy Vo1;Vo2,Vo3; ±1.0%,±2.0% 源效...