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Products > high frequency transform > Shanghai Standardel Co., Ltd | Similar Products
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high frequency transform

" found 2 Products from Shanghai Standardel Co., Ltd, China
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SPM520 Single Phase Bidirectional Energy Meter

SPM520 Single Phase Bidirectional Energy Meter
Frequency 45 ~ 65Hz Precision 0.2%(U,I); 0.5% (F: 0.05Hz, kVarh: 1%) Thermal drift <200ppm Transformation ratio CT and PT ratio programmable RS485 interface 3 cables RS485 (Modbus-RTU ...

SPT660 Power Analyzer

SPT660 Power Analyzer
1. General SPT Series Three Phase Power Analyzers are the multifunction meter with high accuracy. They can all measure current, voltage, powers, frequency and energies on the 3phase electrical ...
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