DT(S)Z1122 Three phase smart energy meter By Ningxia LGG Instrument Co. Ltd.,

DT(S)Z1122 Three phase smart energy meter

Prix FOB

Obtenir le dernier prix

5000 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

DT(S)Z1122

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

Commande minimale:

5000 Piece

Packaging Detail:

Packed in seaworthy carton

Heure de livraison:

Capacité de Fournir:

300000 Piece per Month

Payment Type:

L/C, T/T

Groupe de produits :

SpÃ©cification du produit

Brand Name: LONGI

La description

ã€Overviewã€‘

Three phase smart energy meter adopts large scale integrated circuit, apply digital sampling processing technology and SMT technology, the meter is designed and manufactured according to industrial user’s actual consumption, which reach international advanced level. Electric energy meter consists of measurement unit, data processing unit and telecommunication unit, which has the function of power metering, information storage and processing, true time monitoring, etc.

Three phase smart energy meter can accurately measure forward direction, reverse and combined active power, four quadrant reactive power, combined reactive power, combined reactive power, and also can true time measure active power, reactive power, voltage, current and frequency, and some other parameters.

ã€Function detailsã€‘

* Electric energy meter has built-in hardware clock that has temperature compensation function. Its calendar, timing and leap year can change automatically, and special tariff for festival and holiday.
* Gauge positive, reverse, combined active power total, sharp, peak, flat and valley power, combined active power metering module can setup arbitrarily according to active power combined way tagged word.
* Storage maximum required quantity and occur time of active power forward and reverse’s total, sharp, leap, flat and valley
freeze at fixed time, instant freeze, convention freeze, daily freeze, integral point freeze
* Real-time measurement monitor: record, display present electric energy meter’s total phase/ split-phase voltage, current, power, power factor and other operating parameters, when the power grid or electric energy meter faces any unusual, the meter would record it by the way of event.
* Load record content can be selected from the following 6 combinations of voltage, current, frequency; active, reactive power; power factor; active, reactive total electric energy; four quadrants reactive total electric energy; current required quantity.

Electric parameters

Normal working voltage	0.8Unï½ž1.1Un
Limits working voltage	0.0Unï½ž1.5Un
Voltage circuit power consumption	≤1.5Wã€6VA
Current circuit power consumption	≤0.4VA
Clock battery voltage	3.6VDC
Power down display battery voltage	6.0VDC
Starting current	Active power 0.1In(0.5S)ï¼Œ 0.2In(grade 1 mutual inductance type), 0.4In(grade 1 through way type) Reactive power 0.3In (grade 2 mutual inductance type), 0.**5In (grade 2 through way type)

Technical parameter

Accuracy grade	Active power grade 0.5s, grade1; reactive grade 2
Rated frequency	*0Hz
Clock accuracy (daily error)	≤0.5S/d (*3â„ƒ)
Battery capacity	≥***0mAh
Power down data storage time	≥*0 years (New battery)
Tariff number

Pays:	China
N Â° de modÃ¨le:	DT(S)Z1122
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	-
Commande minimale:	5000 Piece
Packaging Detail:	Packed in seaworthy carton
Heure de livraison:	-
Capacité de Fournir:	300000 Piece per Month
Payment Type:	L/C, T/T
Groupe de produits :	-