一、简述
交流负载箱是检测发电机组、大功率UPS电源、逆变器的输出功率和带载能力的设备。统一分段式功率投入，耗能式工作模式，强制风冷式散热，大大保证了恒功率放电的可靠性；新型功耗元件自主知识产权生产，具有功率密度高，无红热现象，过热自动保护功能，在风机不转的意外情况下也不会发生过热、烧损的情况，安全寿命长；整机采用模块化设计，操作简单，维护方便；可根据客户要求测试电压，电流等参数，为大功率交流电源设备提供了科学的检测手段。它的应用有效的避免了备用机组或电源启动失败造成的企业经济损失，也为新机组带载能力的检测和新电池的工程验收提供了科学依据。
二、技术参数
三、常规规格型号及选择
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250KW 交流可调假负载
Rated Power: 50KW Rated Voltage: AC220V, Other voltage and frequency are available on demand Working Voltage: AC220V/50Hz
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Include resistive loads, inductive loads and capacitive loads Rated Power: 100kVA Rated Voltage: AC380V, Other voltage and frequency are available on demand Working Voltage: AC220V/50Hz
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2MW-6MW designed with different voltage versions from 10- 35kV. Rated Power: 2000kW Rated Voltage: AC10.5KV, Other voltage and frequency are available on demand Working Voltage: AC380V/50Hz
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Range from 12V up to 1000V, power up to 300kW Rated Power: 100kW Rated Voltage: DC12V-1000V on demands, Other voltage and f are available on demand Working Voltage: AC220V/50Hz
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