DSM8663 Three Phase Three Wire Electronic Energy Meter 

Main Features
1.  This electronic energy meter is equipped with a base made of ABS fire-retardant plastic (PC may also be selected); a meter cover and terminal cover made of transparent PC or AS or non- transparent ABS.  Its terminal block is made of bakelite which is moisture-resistant and fire-retardant by molding under high temperature. 
2.  It uses 5 1 digits unidirectional cyclometer display.  A 6 1 digits display, diamagnetism cyclometer or LCD display (Configuration code:  DSM8663C) can also be selected. 
3.  The DSM8663 Three Phase Three Wire electronic energy meter uses ATT7030A chip.  All its key components and parts have long service life.
4.  With the newest electric integrated circuit containing a digital multiplier, its working range is greatly improved.
5.  The standard configuration is equipped with one port of passive pulse output (polarity).  A distant port of passive pulse output (non-polarity) can also be used.  It complies with standard IEC62053-21.
6.  This electronic energy meter measures three phase three wire active power consumption.  It has nothing to do with direction of flow of load current.  It complies with standard IEC62053-21 and IEC62052-11.
7.  Direct connection or connections through CT or PT and CT are all available.
8.  The LED respectively indicates 3 phase and impulse, etc.
9.  This electronic energy meter is convenient for three phase power supply.  There is no infection on measurement when one or two phase is lost.
10.  The standard configuration has short terminal cover, which is helpful to reduce installation space and make it convenient to install.  Extended terminal cover can also be used to ensure the safety use of electricity.

Applications
The meter is used to measure 50Hz or 60Hz active energy consumption from three phase three wire AC electricity net.
It uses LSI (Large-scale Integration) and SMT manufacturing technique.  It is used in office buildings, shopping malls, residences, airports, metros, etc.

Technical Specifications

Please advise us if you need any different specifications, we can manufacture personalized energy meters according to your special requirements.

HUABANG is an electronic energy meter manufacturer, based in China.  We offer DIN-rail energy meter, electronic energy meter, mechanical energy meter, socket energy meter, etc.  We provide high quality energy meters at a competitive price.  The full chain for manufacturing energy meters can be completed in China, even in one city.  Our low manufacturing cost saves your purchasing cost.  Further details of each product are shown in the specific product page.