DEM073PI Single phase Active Energy Meter (China)

Model DEM073PI single phase three wire electromechanical front board installed active energy meter is a kind of new style single phase three wire active energy meter, it is designed on the basis of original DD862 single phase electromechanical meter, and fully absorb new technologies about electromechanical meter from domestic and abroad. The meter completely accord with relevant technical requirements of class 2 single phase active energy meter stipulated in International standard IEC 62053-11. It can accurately and directly measure 50Hz or 60Hz active energy consumption from single phase three wire AC electricity net, it is use for setting indoor or out door meter box. The meter has novel design, rational structure, and it can display total energy consumption by drum wheel mechanical counter. It has following features: High overload, power loss, long-life, specious appearance, etc.

-single phase three wire electromechanical front board installed active energy meter-Front board two holes fixed installation, the cover is made of PC material which is

transparent and anti-UV molded overall, the base of the meter is made of black glass fiber

which can fire-retardant and enhanced PC material, and the terminal block is made of

quality bakelite material which is moisture-resistant, fire-retardant, high temperature

molded overall. It has following features: Good weatherability, anti-impact, specious

appearance, etc.

-single phase three wire electromechanical front board installed active energy meter-The meter frame adopt aluminum alloy molding with excellent mechanical strength, stable

structure and anti-impact.

-single phase three wire electromechanical front board installed active energy meter-Voltage components and current components is used of double insulation structure, has

good electrical characteristics.

-single phase three wire electromechanical front board installed active energy meter-Standard configuration bottom bearing is used of doule jewel bearing, upper oriented

bearing is made of high wear resistance copper alloy bush and stainless steel needle. It

has following features: long life and minimal friction, etc. May select magnetic thrust

bearing (Product Configuration code is PC) or magnetic suspension (Product

Configuration code is PO).

-single phase three wire electromechanical front board installed active energy meter-All kinds of adjustment mechanism adopt no step shifting mechanism. The meter starting

and creeping needn’t to be adjusted which is finished by anti-creeping hole of disc and

convenient for adjusting by users.

-single phase three wire electromechanical front board installed active energy meter-Standard configuration 5 digits display by drum wheel mechanical counter, may select 6

digits display by drum wheel mechanical counter (Product Configuration code is PL).

-single phase three wire electromechanical front board installed active energy meter-Standard configuration without the ti-reverse device may select add anti-reverse function.

(Please specified when ordering).

-single phase three wire electromechanical front board installed active energy meter-Single component measure single phase two wire active energy consumption. Complying

with standard IEC 62053-11.

-single phase three wire electromechanical front board installed active energy meter-Direct connect operation, type 2A wiring.

--Extended terminal cover, it is for protecting use electrical safety.

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