タイトルまたは説明

DTSD**2II/DSSD**2II multi-function three-phase four quadrant electronic power meter，Measures active and reactive energy，Is suitable in the low voltage、middle voltage 、high voltage system。Can precisely survey the active energy and reactive energy ，Class 1、Class 0.5S for active energy。Class 2 for reactive energy。 Function characteristic： 1 Is made by the glass fiber，prevent the static electricity, the waterproofing，Clear bright transparent Windows，The electric power meter was still clear to be readable, even if moves many years under the bad condition。At any time，Even if the temperature is lower than the below zero *0 degree Celsius，the electric energy can be measured well and truly。Individual electricity event information、Event recorded information、The monitoring function may store up in the electric power meter，And or long-distance copies the table through the photoelectricity connection read-out, effectively analyzes steals the electricity behavior. 2 All stored data may automatically read out from the photoelectric connection，or reads data from the distant place serial interface。 3 Operates easily，the electronic power meter itself has the installment prompt，Instructs the voltage, the quadrant and the electrical energy direction，Causes the debugging work to change simply。The practical menu guidance way simplified the operation greatly。Many and varied tariffs function，The majority all may carry on the establishment by the user。The faceplate has custom-made may act according to the user request。 4 strong expansibility，Use modulation design，the electronic power meter May increase the new function as necessary。 parameter of electric： 1 three entrance use in controlling 2 two export，use in controlling the signal and the pulse output 3 different Electric quantity register of Tariffs 4 Data read-out from Photoelectricity connection 5 real-time clock with Summer/Winter season time reversal calendar 6 Maximum demand measurement 7 time segments of Tariff can be set 8 Expansion module 9 a spare part of and output port *0 inside receiver controlled by audio frequency *1 load curve memory *2 assistant power supply *3 multi-communication module