適用范圍 Application

DDS8588系列單相電子式RS485通訊電能表采用微處理器、低功耗大規(guī)模集成電路技術(shù)和 SMT 制造工藝設(shè)計(jì)制造的，具有測(cè)量精度準(zhǔn)確、性能穩(wěn)定可靠、顯示直觀等優(yōu)點(diǎn)，設(shè)計(jì)采用專用液晶LCD，具有正、反雙向計(jì)量電能，有一定防竊電能力，適用于測(cè)量參比電壓為 220V 參比頻率為 50Hz 單相有功電能。

DDS8588 series single-phase electronic RS485 communication watt hour meter is designed and manufactured with the latest microprocessor, low-power large-scale integrated circuit technology and SMT manufacturing process. It has the advantages of accurate measurement accuracy, stable and reliable performance, intuitive display, etc. the design adopts a special LCD, which has the positive and negative two-way measurement of electric energy, has a certain anti stealing ability, and is suitable for measuring reference voltage of 220V The specific frequency is 50Hz single-phase active electric energy.