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| 系列 | PBA series |
| 额定功率 | 300W (ACIN 100V), 300W (ACIN 200V) |
| 输出电压 | 5V DC |
| 输出电流 | 60A |
| 输入电压范围 | AC 85 - 264V (single phase) / DC 120 - 350V |
| 输入频率 | 47 - 63Hz |
| 功率因数 (PFC) | >0.98 (Typical Value, Full Load 100VAC), Compliant with EN61000-3-2 Class D |
| 效率 | Approx. 80% (typical value, 100VAC full load) |
| 电压调整范围 | Rated Voltage 5% ~ 110% (via External Adjustment Function TRM) |
| 纹波噪声 (峰峰值) | 40mV maximum (0-100MHz bandwidth, standard installation) |
| 电压调整率 | 20mV max (voltage fluctuation input) |
| 负载调整率 | 40mV Max (Load Fluctuation) |
| 启动时间 | Typical 500ms (ACIN 100V, full load) |
| 保持时间 | Typical 20ms (ACIN 100V, Full Load) |
| 过流保护 | With (constant current limiting, automatic recovery), trigger point above 105% |
| 过压保护 | With (lock shutdown, need to restart to reset), trigger point 5.75V - 7.0V |
| 过温保护 (OTP) | Yes (Locked Shutdown, Requires Restart to Reset Input) |
| 远程开关控制 | Support (RC terminal, positive/negative logic optional) |
| 远程补偿 | Support (RS/RSG Terminals) |
| 并联运行 | Supports parallel redundant operation (N+1), requires external ORing diode |
| 风扇报警信号 | Yes (open collector output, fan speed decreases/stops when output) |
| 辅助电源输出 | AUX: 12V 0.1A (Typical) |
| 工作温度范围 | -10°C ~ +70°C (require derating, 80% load at -10°C to 0°C, linear derating at +50°C to +70°C) |
| 存储温度范围 | -30℃ ~ +85℃ |
| 工作湿度范围 | 30% ~ 90% RH (No Condensation) |
| 存储湿度范围 | 10% ~ 95% RH (non-condensing) |
| 冷却方式 | Forced Air Cooling (Built-in Fan, Optional Reverse Airflow F3 or Low-speed Fan F4) |
| 绝缘电压 | Input-Output: 3kVAC, Input-FG: 2kVAC, Output-FG: 500VAC (1 minute) |
| 绝缘电阻 | Input-Output/FG, Output-FG: Over 100MΩ (500VDC) |
| 漏电流（250VAC/50Hz） | Standard model < 0.75mA (240VAC/60Hz), Low leakage current model (G) < 0.15mA |
| 安全标准 | UL60950-1, C-UL (CSA60950-1), EN60950-1, EN62368-1 (CE Marking), CB Report |
| EMC标准 | EN55011/EN55032 Class B, EN61000-3-2, EN61000-3-3, EN61000-4-2/3/4/5/6/8/11 |
| 安装方式 | Base mount (standard), DIN rail mount (optional -N1) |
| 测试 | 100 x 41 x 190 mm (standard model, not including terminal block projection) |
| 重量 | Approx. 750g (Standard Model) |
| 平均故障间隔时间 | > 100,000 hours (EIAJ RCR-9102B, 25℃ Full Load) |
| 质保期 | 3 Year |
制造号
PBA300F-5PBA300F-5-CPBA300F-5-GPBA300F-5-UPBA300F-5-F3PBA300F-5-F4PBA300F-5-N1PBA300F-5-CGPBA300F-5-CF3PBA300F-5-GF3
互换号
PBA300F-5-XCOH111-59419
适配车型
Industrial Automation Control CabinetCommunication Base Station EquipmentTest and Measurement InstrumentsSemiconductor Manufacturing EquipmentMedical Electronic EquipmentSecurity Monitoring System
电气与电子系统 - 工业百科
原装正品日本科索 Cosel PBA300F-5 系列封闭式AC-DC电源模块，输出5V/60A，功率300W。支持85-264VAC宽范围通用输入，符合IEC61000-3-2谐波标准，功率因数>0.98。具备并联冗余、远程开关、风扇报警、远程补偿等工业级功能，广泛应用于工业自动化、通信设备、测试仪器等领域。提供标准款、涂层款(C)、低漏电流款(G)、DIN导轨款(N1)等多种选型后缀。