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| 电压输出 | 9V |
| 输出电流 1 | 8.4A |
| 额定功率 | 75.6W |
| 电压范围 | 120-370VDC |
| 频率范围 | 47-63Hz |
| 功率因数校正 | Active PFC, compliant with IEC61000-3-2 Class A |
| 典型效率 | Approximately 83% (115/230VAC Full Load) |
| 波纹度噪声 | < 150 mVp-p (Bandwidth 20MHz) |
| 电压设定 | ±0.4% within |
| 负载调整率 | ±0.8% within |
| 启动时间 | < 500ms (typical) |
| 保持供电时间 | > 20ms (typical) |
| 过流保护 | Yes, Auto Recovery (Rated Current 105%-140%) |
| 过压保护 | Yes, Auto Recovery |
| 保护电路 | Yes, Burp Mode/Automatic Recovery |
| 工作温度范围 | -10°C to +70°C (check derating curve for details) |
| 存储温度范围 | -20°C to +85°C |
| 冷却液类型 | Natural Convection Cooling / Forced Air Cooling (depending on installation and load) |
| 额定电压 | Primary-Secondary: 3kVAC, Primary-Ground: 2kVAC, Secondary-Ground: 500VAC (1 minute) |
| 绝缘电阻初始值 | > 100MΩ (500VDC) |
| 最大泄漏电流 | < 0.75mA (240VAC/60Hz) |
| 认证 | UL60950-1, EN60950-1, CE Marking (LVD), CB Scheme |
| 电磁兼容性标准 | EN55032 Class B, EN61000-3-2, EN61000-3-3, EN55024 |
| 平均故障间隔时间 | > 500,000 hours (MIL-HDBK-217F, 25°C) |
| 开式 N C | 89 x 58.4 x 38 mm (3.5 x 2.3 x 1.5 in) |
| 重量 | Approx. 150g (open) |
| 安装方式 | Open frame installation (-N), encapsulated with terminal block (-JN/-RN), base mounting (-VN/-GN), encapsulated with connector (-CN) |
| 系列分类 | Synchronous rectification technology, ultra-small and lightweight, built-in harmonic filter, support for parallel redundant operation (for high-power models) |
制造号
PBA75F-9PBA75F-9-NPBA75F-9-CPBA75F-9-JNPBA75F-9-RNPBA75F-9-VNPBA75F-9-GNPBA75F-9-ENPBA75F-9-JRPBA75F-9-TNPBA75F-9-VPBA75F-9-GPBA75F-9-JPBA75F-9-RN1PBA75F-9-JN1PBA75F-9-N1PBA75F-9-E
主机厂号
PBA75F-9
适配车型
Industrial Control SystemCommunication Equipment (Modem/Router)Medical SystemTemperature Control SystemCommercial Information Technology Equipment (ITE)Embedded Power ApplicationsBasic Board-Level Power Supply
电气与电子系统 - 工业百科
科索 Cosel PBA75F-9 系列单路输出 AC-DC 开关电源，额定输出 9V 8.4A 75.6W，支持 85-264VAC 通用全范围输入，内置有源 PFC 功率因数校正符合 IEC61000-3-2 谐波标准。采用同步整流技术提升转换效率，体积小巧轻量化，提供开放式机架、封装、底板安装等多种封装后缀选项（-N/-C/-JN/-RN 等），具备过流、过压、短路、过温全保护，广泛适用于工业控制、通信网络、医疗设备、嵌入式系统等领域。