трехфазный активной энергии кВт.ч метр (DMB02)

DTS238 three phase electrical type watt-hour meter is a kind of whole electrical meter (kwh meter,energy meter,power meter)which measure active energy consumption in frequency 50Hz or 60Hz three phase AC electricity net. The series meter is a new product developed by our company according to market demand and adopts advanced special low power loss solid state ,Concentrative technique and SMT technology, it can indicate user accumulative total electric energy consumption by mechanical register or LCD displayer. It has the following features: high accuracy, strong reliability, wide load, low power loss, level error curve, saving energy and materials etc. The technical performance of active energy three phase watt-hour meter is completely conform to National Standard GB/T 17215-2002 and International Standard IEC6 2053.The technical performance of reactive energy three phase watt-hour meter is completely conform to National Standard GB/T17882-1999 and International Standard IEC1268. Specification: rate current: 1.5(6)A/CT ,5(20),10(40),15(60),10(60),10(80)20(80) ,30(100),10(100),10(120)A, rate voltage: DTS238 three phase four wire active energy meter /DXS-4 three phase four wire reactive energy meter3x127/220V ,3X120/208V, 3X110/190V,3X220/380V,3X230/400V,3X240/415V DSS238two phasethree wire active energy meter /DXS-3two phasethree wire reactive energy meter(also called DSS238 three phasethree wire active energy meter /DXS-3 three phasethree wire reactive energy meter3x127V, 3X110V,3X220V,3X230V,3X240V ,3X380V,3X400V,3X415V (also called 2x127V, 2X110V,2X220V,2X230V,2X240V ,2X380V,2X400V,2X415V ) 1.measure three phase active energy or reactive energy do not need calibrate for long -term operation 2.three phase pewer supply, loss one (any one wire of three wire) or two (any two wire of four wire) phase , unninfected measurement 3. wide service temperature range 4.standard configuration impluse LED"indication , phaseLED indication ,may select reverse current LED indication (as specail required) 5.may select step motor type register display 99999.9kwh or LCD digital display 99999.9 kwh ,999999.9kwh,99999.99kwh or LED digital display 99999.9kwh(LED display you can see it in dark) 6.LCD display meter can select a maintenance-free lithium battery in it, use for displaying power cut reading(as special required) 7.LCD display meter can select diplay power comsuption(KWH) and max demand (KW) (as special required) 8.stand configuration short terminal cover , may select external cover in order to protect to use safety. 9.we can connect the phase voltage porhook in the internal of meter in order to avoid somene to tow out the phase voltage pothook in the meter terminal to thieve power energy after they open the terminal cover (as special required)