项目概述
施耐德电气100kW电阻交流负载箱凭借众多核心功能与显著优势，在同品类产品中脱颖而出。通过40台组合部署，总测试容量可达4MW，满足大型数据中心、电厂及工业设施的大规模测试需求。
核心功能与优势
1. 精确负载控制：支持1kW精细步进加载，提供多种负载步进组合（1+2+2+5+10+10+20+50 kW），便于测试人员精确调节负载，满足复杂测试场景需求。
2. 强大测试能力：单台可提供100kW电阻负载，通过多台组合部署（本案例40台），可轻松实现兆瓦级超高功率测试（40×100kW=4MW）。
3. 灵活控制系统：提供手动按钮、Nexus-1软件远程PC控制及Load Master Remote™手持设备等多种控制方式，操作便利灵活。
4. 高效冷却与安全保护：采用强制风冷与水平风道设计，确保长时间高负载运行稳定散热；内置过热紧急停机、风量开关检测、风机过载保护、急停按钮等多重安全保护。
5. 出色便携与可堆叠设计：配备4个带刹车的万向轮，便于移动定位；可堆叠设计有效节省测试现场空间。
负载箱技术规格
| 设备型号： | Schneider 100kW Resistive Load Bank |
| 主要电气参数 | |
| 型号 | A100L |
| 最大容量 | 100kW |
| 负载步进 | 1+2+2+5+10+10+20+50 kW |
| 负载步进分辨率 | 1kW |
| 测试电压 | 400Vac |
| 频率 | 50Hz |
| 相数 | 3 Phases |
| 接线方式（星形） | 4 Wires |
| 电压容差（短时运行） | ±5% |
| 负载元件容差 | ±5% |
| 绝缘测试 | 500Vac |
| 负载连接 | 200A Cam lock quick connector |
| 控制方式 | Manual control: Push buttons; PLC control: Remote PC control with Nexus-1 software; Hand-held device: LoadMaster Remote™ |
| 冷却方式 | Forced Air Cooling Airflow Direction Horizontal |
| 风量（约） | 995 Cubic Meters/Minute Rated Maximum Ambient Operating Temperature +40°C / +104°F Rated Minimum Ambient Operating Temperature -20°C / -4°F Altitude Rating <20m [m.a.s.l.] Control Chamber IP Rating IP 23 |
| 便携性 | 4 universal wheels with brake |
| 可堆叠 | Yes |
| 应用场景 | Deploying 40 units of Schneider Electric 100kW Resistive AC Load Banks means providing a total testing capacity of up to 4MW, making it an ideal solution for the following large-scale application scenarios: (1)Large Data Center Infrastructure Testing: ● Full-Load Testing of Backup Generator Sets: Data centers typically have multiple high-power backup generator sets. 40 load banks can simulate the power demand of a data center operating at full load, conducting comprehensive, long-duration load tests on generator sets to verify their reliable startup, grid synchronization, and continuous power supply capabilities during main power failures. ● UPS System Capacity Verification: Conduct discharge tests on large Uninterruptible Power Supply (UPS) systems to evaluate the endurance of their battery banks and the stability of inverter output, ensuring stable power supply to critical equipment during utility outages. ● Power Distribution System Commissioning: During the initial construction or expansion of data centers, used for commissioning and verifying the load-bearing capacity and stability of high/low voltage distribution cabinets, bus ducts, PDUs, and other power distribution equipment. (2)Power Plant and Grid System Commissioning: ● Generator Set Grid Synchronization Testing: In small power plants or distributed energy projects, used to simulate grid load and perform various performance tests on newly installed or overhauled generator sets before grid synchronization, ensuring stable output and compatibility with the grid. ● Substation Equipment Testing: Conduct load tests on transformers, switch gear, and other equipment to verify their operating characteristics and protection functions under different load conditions. (3)Industrial Production Line Power System Verification: ● Power Supply Testing for Large Industrial Equipment: In industries such as automotive manufacturing and heavy industry, conduct simulated load tests on power supply systems for large production equipment to ensure their stability and reliability under extreme operating conditions. ● Factory Power System Upgrade and Renovation: After upgrading and renovating factory power systems, used for comprehensive testing of the new system's load-bearing capacity and stability, preventing production interruptions due to power issues. |
应用场景
部署40台施耐德电气100kW电阻交流负载箱，总测试容量可达4MW，适用于以下大规模应用场景：
（1）大型数据中心基础设施测试：备用发电机组满负载测试；UPS系统容量验证（电池组放电测试、逆变输出稳定性）；配电系统调试（高低压配电柜、母线槽、PDU等）。
（2）电厂与电网系统调试：发电机组并网同步测试；变电站设备测试（变压器、开关设备负载试验）。
（3）工业生产线电力系统验证：大型工业设备供电测试；工厂电力系统升级改造后综合测试。
产品照片
产品亮点
- 40台联组部署，总测试容量达4MW
- 精确负载控制：1kW精细步进
- 灵活控制：手动/远程PC/手持设备
- 高效冷却与多重安全保护
- 可堆叠设计，节省测试现场空间
结论
施耐德电气100kW电阻交流负载箱凭借卓越性能、灵活控制、全面安全保护与出色便携性，为大规模电力系统测试提供可靠高效的解决方案。通过部署40台设备，可轻松满足兆瓦级测试需求，保障关键电力基础设施稳定运行，有效降低运行风险、提升系统整体性能。
