监控设备
电表
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M1-40/M3-40/M3-40-双通道 | DDSU666 5(80)A 电能表 | DTSU666 5(80)A 电能表 | DDSU666-CT 200A/5A 电能表 | DTSU666-CT 200A/5A 电能表
艾罗电表系列——包括M1-40、M3-40及M3-40-Dual等型号——专为便捷集成至户用与商用能源系统而设计。支持单相/三相接线（3P3W/3P4W），电压兼容范围220V至415V，提供灵活的即插即用CT解决方案。
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产品优势
艾罗电表通过SolaX云平台实现远程配置，具备智能相序与CT方向自动校正功能，并以50ms快速刷新率确保高精度数据采集。强电与弱电回路间的电气隔离设计，为系统提供最高等级安全保护。
简易安装与配置
即插即用CT方案，安装便捷
支持通过艾罗云APP远程设置
智能相序与CT方向自动校正，轻松解决安装难题
性能与管控
50ms高刷新率，控制更精准快速
同步监测电网及第三方逆变器电力数据
安全可靠
强弱电隔离设计，提升安全保障
产品参数
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M3-40-
ELECTRICAL SPECIFICATIONS
Power grid type 3P3W / 3P4W Rated voltage 3 × 220 / 380 V ~ 3 × 240 / 415 V Operating voltage 100 V ~ 280 V Current *A / 40 mA Frequency 45 Hz ~ 65 Hz Frequency tolerance 0.01 Hz Power consumption < 1.5 W -
MEASUREMENT & ACCURACY
Recommended CT specification 100 A / 40 mA, 200 A / 40 mA, 400 A / 40 mA, 600 A / 40 mA Measurement accuracy class Voltage and current: Class 0.5, Active power: Class 1,
Reactive power: Class 2
Resolution requirement Active power: 0.1 W, Frequency: 0.001 Hz -
ENVIRONMENTAL ADAPTABILITY
Operating temperature -40°C~70°C Operating humidity ≤95% RH (non-condensing) Operating altitude < 4000 m -
MECHANICAL & INSTALLATION
Dimensions (W × H × D) 45 mm × 100 mm × 65.5 mm Degree of protection IP20
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M3-40-Dual
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ELECTRICAL SPECIFICATIONS
Power grid type 3P3W / 3P4W Rated voltage 3 × 57.7 / 100 V ~ 3 × 240 / 415 V Operating voltage 50 V ~ 480 V Current *A / 40 mA Frequency 45 Hz ~ 65 Hz Frequency tolerance 0.01 Hz Power consumption < 1.2 W -
MEASUREMENT & ACCURACY
Recommended CT specification 100 A / 40 mA, 200 A / 40 mA, 400 A / 40 mA, 600 A / 40 mA Measurement accuracy class Voltage and current: Class 0.5, Active power: Class 1,
Reactive power: Class 2
Resolution requirement Active power: 0.1 W, Frequency: 0.001 Hz -
ENVIRONMENTAL ADAPTABILITY
Operating temperature -40°C~70°C Operating humidity ≤95% RH (non-condensing) Operating altitude < 4000 m -
MECHANICAL & INSTALLATION
Dimensions (W × H × D) 72 mm × 100 mm × 65.5 mm Degree of protection IP20
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M1-40
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ELECTRICAL SPECIFICATIONS
Power grid type 1P2W Rated voltage 220 V ~ 240 V Operating voltage 100 V~288 V Current *A / 40 mA Frequency 45 Hz ~ 65 Hz Frequency tolerance 0.01 Hz Power consumption < 1.2 W -
MEASUREMENT & ACCURACY
Recommended CT specification 100 A / 40 mA, 200 A / 40 mA, 400 A / 40 mA, 600 A / 40 mA Measurement accuracy class Voltage and current: Class 0.5, Active power: Class 1,
Reactive power: Class 2
Resolution requirement Active power: 0.1 W, Frequency: 0.001 Hz -
ENVIRONMENTAL ADAPTABILITY
Operating temperature -40°C~70°C Operating humidity ≤95% RH (non-condensing) Operating altitude < 4000 m -
MECHANICAL & INSTALLATION
Dimensions (W × H × D) 18 mm × 100 mm × 65.5 mm Degree of protection IP20
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