产品介绍DDS999型单相电子式电能表,符合GB/T 17215.321-2008,具有较高的准确度和可靠性,适用于50HZ、220V单相交流有功电能的计量。DDS686type Single phase electric power meter is suitable for the single phase AC active power with rated frequency of 50Hz.According to GB/T17215.312-2008.产品属性? 采用国产大规模集成计量芯片,精度较高,能准确计量双向有功电能;It adopts the home chips with high precision ,which can measure the both direction active power.? 具有可靠的启动和潜动性能;Reliable starting and creeping performance? 电表线路板全部采用变压器供电,极大提高了电表的稳定性和使用寿命;Circuit board is powered by transformer,which increase the meter’s stability and durability? 工作温度范围宽,可实现-40℃~+70℃条件下准确计量;Wide working termperature range,it can measure accurately under the temperature from-40℃~70℃? 具有防谐波和高频脉冲干扰功能;Harmonic wave preventing and high frequency impulse interfering function? 具有抗电网冲击(雷击)保护措施Anti-grid strike(light strike) protecting function
注意事项名称Item 型号Model 额定电压(V)Rated Voltage(V) 额定电流(A)Rated current(A) 精度等级Accuracy 接线方式Connection单相电子式电能表Single PhaseElectricEnergy Meter DDS999 220 1.5(6)、2.5(10)5(20)、5(30)、10(40)15(60)、 20(80)、30(100) 1.0或2.0 直接式Direct交易说明订货时请确定电流安培数,可根据客户要求OEM贴牌。
吴碎湖 137 5787 5640黄佩蕾 136 3420 5622