项目概述
客户为提升发电机组运行稳定性需开展发电机测试，因此采购了我司集成式阻感负载箱。
项目要素
| 说明 | |
| 项目地点 | Hungary |
| 环境 | Altitude of 2500 meters |
| 产品规格 | 5000kW 800vac 50Hz |
| 数量 | 4 units |
| 应用场景 | Generator testing |
| 备注 | The client needs to conduct generator testing for improved operating stability, therefore they purchased our integrated resistive-inductive load bank. |
负载箱技术规格
| 设备型号： | RATA 5MW 800V Resistive load bank For Generator Testing |
| 主要电气参数 | |
| 型号 | RTLBS5000L |
| 额定测试电压 | 800V |
| 控制电压（辅助电源） | 400Vac |
| 频率 | 50Hz. |
| 相数 | 3P |
| 功率因数 | 1.0 |
| 额定功率 | 5000kW Load step resolution 10kw |
| 有功负载步进（kW） | 10kw*2+20kw*4+50kw*2+100kw*2+200kw*2+300*4+500*6 |
| 估算尺寸（长×宽×高） | 7000mm*1908m*2480mm |
| 估算重量（kg） | About 18,000kgs |
| 电压容差（短时运行） | +5% |
| 负载元件容差 | ≤+2.5% |
| 负载连接 | Copper busbar |
| 保护指示 | |
| 过热紧急切断 | Air pressure switch Fan overload protection |
| 急停按钮 | Ground Lead |
| 风道方向 | Horizontal air forced cooling Fan type Airfoil axial fan Fan motor power 4KW/piece Fans Nos.& Airflow volume(Approx. CFM) 8* 41000 M³/H |
| 负载投切接触器类型 | AC contactors |
| 海拔等级 | ≤2500 [m.a.s.l] |
| 控制柜防护等级 | IP 54 outdoor |
| 箱体材质 | Cold rolled steel with paint. |
| 便携性 | Standard ISO lifting points and forklift holes Certificates ISO9001:2015,ISO14001:2015, ISO45001:2018, CE Duty cycle Continuous Resistor material Finned resistor, AISI304/stamped elements 8020 Ni-Cralloy tubular |
| 负载箱控制 | |
| 手动控制 | Push buttons |
| 远程控制 | Remote PC control with patented software Nexus-1 Load test functions Real time display content Current, Voltage, Frequency, Power, Power factor, Electrical performance indicators, System electrical parameter monitoring, Remote control: Automatic data acquisition Sampling accuracy Voltage: ±0.5%; Current: ±0.5%; Frequency: ±0.1%; Power: ±0.5%; Power factor: ±0.5% |
产品照片
产品亮点
- 5MW超高功率容量
- 800V高压测试
- 高效强制风冷
- 连续运行模式
- 本地+远程双控制
- 实时监测与自动数据采集
- 全方位防护与室外设计
