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Inc S16 ",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":9,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":104,"siteId":4,"parentId":4,"ancestors":4,"slug":114,"name":115,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":141,"updateBy":4,"updateTime":141,"remark":4,"id":142,"siteId":8,"sourceId":4,"categoryId":104,"brandId":7,"slug":143,"name":144,"code":4,"model":145,"subtitle":146,"description":147,"images":148,"files":4,"attributes":4,"price":10,"currency":4,"isHot":4,"status":10,"sort":10,"seoTitle":149,"seoDescription":149,"seoKeywords":149,"brand":150,"category":151},"2026-05-19 16:10:35",150198,"150198","Instruments Inc S11 放大器","S11","S11-2至S11-24\nS11-2至S11-24型号中的输出变压器通常从前面安装。这些变压器可以设计为在低至50 Hz的频率下运行，但这会降低高频性能并略微增加重量。此外，小于S11-32的型号可以设计为特殊型号，以通过潜艇舱口。较大的型号有后置变压器，工作频率低至300 Hz。","\u003Cp>S11-2至S11-24\u003Cbr>S11-2至S11-24型号中的输出变压器通常从前面安装。这些变压器可以设计为在低至50 Hz的频率下运行，但这会降低高频性能并略微增加重量。此外，小于S11-32的型号可以设计为特殊型号，以通过潜艇舱口。较大的型号有后置变压器，工作频率低至300 Hz。S11-36D型是一种多通道放大器，具有18个单独的输入端和18个单独输出端，每个输出端为2200 VA。在输出脉冲期间监测每个通道的输出电压和电流。值存储在PM\u002FFL计算机内部，可通过前面板开关访问，并显示在前面板仪表上。显示最后一个已知值，直到下一个脉冲串。S11系列开关放大器\u003Cbr>这些放大器最初是为大型系统开发的。 \u003Cbr>可靠性\u003Cbr>OUT-11的可靠性一直很突出。实际经验证明，每个输出PWB的MTBF大于290000小时。 \u003Cbr>一对木板构成了一座完整的桥。快速整流器和驱动器用于实现最高效率。允许完全调制控制。晶体管完全受到保护，免受负载故障、开关频率过高、冷却故障以及启动或断电瞬态的影响。 \u003Cbr>这些放大器是完整的，具有合适的电源、输入前置放大器和输出滤波器\u002F变压器系统。 \u003Cbr>放大器\u003Cbr>小于S11-8的型号采用机架安装。因此，尺寸和重量仅适用于放大器。S11-8及以上型号以结构（机架）交付。因此，它们的尺寸和重量是总和，包括机架。多个机柜可以设计成一个系统。\u003Cbr>接口\u003Cbr>接口功能通过模拟前置放大器、模拟输出电压和电流监测器以及数字故障检测和故障位置信息来实现。如果需要，可以包括一个求和变压器，用于异常负载匹配和\u002F或高压输出。 \u003Cbr>电源\u003Cbr>在我们的开关放大器中，无功电流被返回到电源。因此，当驱动功率因数为0的负载时，无论是电容性还是电感性，从主交流电源获取的功率仅为输出VA的15%。输送到负载的任何实际功率都会增加主交流功率。在全功率下，电阻负载的整体效率约为75%。 \u003Cbr>电源可以调节或不调节。当使用稳压电源时，直流电压将处于输出PWB的额定电压，从而产生可能的最大输出VA。我们的稳压电源的功率因数为70%。 \u003Cbr>我们的非稳压电源具有较低的传导谐波电流和满载时94-98%的功率因数的优点。不稳压电源的缺点是，输出PWB的最大额定电压是在高压线和无负载时建立的。在低线路和满载时，直流电压较小。因此，放大器的可用输出VA较小。\u003C\u002Fp>","[{\"name\":\"微信图片_20260519160946_394_312.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fff3f9042-c091-4a65-b61c-f1be2ad83697.png\",\"size\":190449,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fff3f9042-c091-4a65-b61c-f1be2ad83697.png\",\"url\":\"image\u002F2026\u002F05\u002F19\u002Fff3f9042-c091-4a65-b61c-f1be2ad83697.png\"},{\"name\":\"微信图片_20260519154050_393_312.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fc3a793dd-326c-46c8-a778-5ee45574cc9e.png\",\"size\":499176,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fc3a793dd-326c-46c8-a778-5ee45574cc9e.png\",\"url\":\"image\u002F2026\u002F05\u002F19\u002Fc3a793dd-326c-46c8-a778-5ee45574cc9e.png\"}]","Instruments Inc S11 ",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":9,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":104,"siteId":4,"parentId":4,"ancestors":4,"slug":114,"name":115,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":153,"updateBy":4,"updateTime":154,"remark":4,"id":155,"siteId":8,"sourceId":4,"categoryId":104,"brandId":7,"slug":156,"name":157,"code":4,"model":158,"subtitle":159,"description":160,"images":161,"files":4,"attributes":4,"price":10,"currency":4,"isHot":4,"status":10,"sort":10,"seoTitle":162,"seoDescription":162,"seoKeywords":162,"brand":163,"category":164},"2026-05-19 16:01:46","2026-05-19 16:04:07",150197,"150197","Instruments Inc  L50 放大器","L50","这种线性AB类放大器能够提供高达6.5 kVA的连续输出，以及16.5 kVA的1秒输出脉冲串，以10%的占空比重复。AB类放大器的低失真能力在连续模式下产生大约300Hz至60kHz的宽工作频率范围，在高功率脉冲模式下产生300Hz至25kHz的工作频率范围。机箱集成到标准的19英寸设备机架中，没有剩余的合并空机架空间","\u003Cp>这种线性AB类放大器能够提供高达6.5 kVA的连续输出，以及16.5 kVA的1秒输出脉冲串，以10%的占空比重复。AB类放大器的低失真能力在连续模式下产生大约300Hz至60kHz的宽工作频率范围，在高功率脉冲模式下产生300Hz至25kHz的工作频率范围。机箱集成到标准的19英寸设备机架中，没有剩余的合并空机架空间\u003C\u002Fp>\n\u003Cp> \u003C\u002Fp>\n\u003Cp>线性放大器\u003Cbr>试验和实际线性放大器生产线是仪器股份有限公司经验丰富的AB类放大器生产线。这些标准化放大器的范围从台式机到大型机架式机柜。它们能够在高达100 kHz的宽频带内提供高达6500瓦（连续）和16.5千瓦（脉冲）的功率，即使在全功率下也具有低THD。凭借宽带宽和出色的性能，线性放大器系列非常适合在实验室测试各种传感器。\u003C\u002Fp>","[{\"name\":\"微信图片_20260519160946_394_312.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fea18217b-56b4-486c-822b-8fcf1286486f.png\",\"size\":190449,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002Fea18217b-56b4-486c-822b-8fcf1286486f.png\",\"url\":\"image\u002F2026\u002F05\u002F19\u002Fea18217b-56b4-486c-822b-8fcf1286486f.png\"}]","Instruments Inc  L50",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":9,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":104,"siteId":4,"parentId":4,"ancestors":4,"slug":114,"name":115,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":166,"updateBy":4,"updateTime":167,"remark":4,"id":168,"siteId":8,"sourceId":4,"categoryId":104,"brandId":7,"slug":169,"name":170,"code":4,"model":171,"subtitle":172,"description":173,"images":174,"files":4,"attributes":4,"price":10,"currency":4,"isHot":4,"status":10,"sort":10,"seoTitle":175,"seoDescription":175,"seoKeywords":175,"brand":176,"category":177},"2026-05-19 15:57:14","2026-05-19 16:03:48",150196,"150196","Instruments Inc  L2 放大器","L2","这种线性AB类放大器能够提供高达260 VA的连续输出，以及650 VA的1秒输出脉冲串，以10%的占空比重复。AB类放大器的低失真能力在连续模式下产生大约400Hz至100kHz的宽工作频率范围，在高功率脉冲模式下产生400Hz至40kHz的宽操作频率范围。机箱的结构旨在安装在标准的19英寸机架中，占用3U的垂直机架空间，也可以在实验室的工作台上使用。","\u003Cp>这种线性AB类放大器能够提供高达260 VA的连续输出，以及650 VA的1秒输出脉冲串，以10%的占空比重复。AB类放大器的低失真能力在连续模式下产生大约400Hz至100kHz的宽工作频率范围，在高功率脉冲模式下产生400Hz至40kHz的宽操作频率范围。机箱的结构旨在安装在标准的19英寸机架中，占用3U的垂直机架空间，也可以在实验室的工作台上使用。\u003C\u002Fp>","[{\"name\":\"微信图片_20260519154050_393_312.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002F8c88938c-3b6e-4796-ad37-30b0e4c6a41a.png\",\"size\":499176,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002F8c88938c-3b6e-4796-ad37-30b0e4c6a41a.png\",\"url\":\"image\u002F2026\u002F05\u002F19\u002F8c88938c-3b6e-4796-ad37-30b0e4c6a41a.png\"}]","Instruments Inc  L2",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":9,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":104,"siteId":4,"parentId":4,"ancestors":4,"slug":114,"name":115,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":179,"updateBy":4,"updateTime":180,"remark":4,"id":181,"siteId":8,"sourceId":4,"categoryId":104,"brandId":7,"slug":182,"name":183,"code":4,"model":184,"subtitle":185,"description":186,"images":187,"files":4,"attributes":4,"price":10,"currency":4,"isHot":4,"status":10,"sort":10,"seoTitle":188,"seoDescription":188,"seoKeywords":188,"brand":189,"category":190},"2026-05-19 15:43:00","2026-05-19 16:03:29",150194,"150194","Instruments Inc l6  放大器","L6","试验和实际线性放大器生产线是仪器股份有限公司经验丰富的AB类放大器生产线。这些标准化放大器的范围从台式机到大型机架式机柜。它们能够在高达100 kHz的宽频带内提供高达6500瓦（连续）和16.5千瓦（脉冲）的功率，即使在全功率下也具有低THD。凭借宽带宽和出色的性能，线性放大器系列非常适合在实验室测试各种传感器。","\u003Cp>线性放大器\u003Cbr>试验和实际线性放大器生产线是仪器股份有限公司经验丰富的AB类放大器生产线。这些标准化放大器的范围从台式机到大型机架式机柜。它们能够在高达100 kHz的宽频带内提供高达6500瓦（连续）和16.5千瓦（脉冲）的功率，即使在全功率下也具有低THD。凭借宽带宽和出色的性能，线性放大器系列非常适合在实验室测试各种传感器。\u003C\u002Fp>\n\u003Cp>‌INSTRUMENTS L6‌ 是美国 Instruments Inc. 公司生产的 L 系列线性功率放大器中的一个型号，广泛应用于高精度测量、水声换能器驱动、压电材料测试等场景。\u003C\u002Fp>\n\u003Cp>核心技术参数\u003Cbr>‌放大器类型‌：Class AB 线性功率放大器（部分资料称其为 A 类，但更准确为 AB 类）‌‌\u003Cbr>‌连续输出功率‌：‌800 VA‌ ‌‌\u003Cbr>‌脉冲输出功率‌：‌2000 VA‌（1 秒 ON，10% 占空比）‌‌\u003Cbr>‌频率响应范围‌：\u003Cbr>连续工作（全功率）：‌60 Hz – 80 kHz‌\u003Cbr>连续工作（-3 dB）：‌40 Hz – 120 kHz‌\u003Cbr>脉冲工作（全功率）：‌60 Hz – 30 kHz‌\u003Cbr>脄冲工作（-3 dB）：‌40 Hz – 60 kHz‌ ‌‌\u003Cbr>‌负载相位角范围‌：‌-90° 至 +90°‌ ‌‌\u003Cbr>‌失真度‌（匹配电阻性负载）：‌≤ 2%‌ ‌‌\u003Cbr>‌动态范围‌：‌100 dB‌ ‌‌\u003Cbr>‌结构特点‌：模块化设计，含电源、前置放大器、输出模块和输出变压器；具备多重过载与短路保护 ‌‌\u003Cbr>‌适用换能器类型‌：压电、磁致伸缩、电动式等 ‌‌\u003Cbr>应用领域\u003Cbr>水下通信\u003Cbr>石油勘探\u003Cbr>水声换能器驱动\u003Cbr>变压器老化测试\u003Cbr>磁芯损耗测试\u003Cbr>超声驱鱼\u003Cbr>船载与实验室环境中的高精度信号放大 ‌‌\u003C\u002Fp>","[{\"name\":\"微信图片_20260519154050_393_312.png\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002F15532599-9908-44d9-8e77-5bc24bc38b2d.png\",\"size\":499176,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F19\u002F15532599-9908-44d9-8e77-5bc24bc38b2d.png\",\"url\":\"image\u002F2026\u002F05\u002F19\u002F15532599-9908-44d9-8e77-5bc24bc38b2d.png\"}]","Instruments Inc  L6",{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":7,"siteId":4,"slug":9,"name":9,"country":4,"images":4,"files":4,"subtitle":4,"description":4,"status":4,"isHot":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},{"createBy":4,"createTime":4,"updateBy":4,"updateTime":4,"remark":4,"id":104,"siteId":4,"parentId":4,"ancestors":4,"slug":114,"name":115,"images":4,"files":4,"subtitle":4,"isHot":4,"status":4,"sort":4,"seoTitle":4,"seoDescription":4,"seoKeywords":4},200,"查询成功"]