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Single Phase Prepayment Electronic Meter
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Single Phase Prepayment Electronic Meter

|

5000 Piece Minimum Order

Pays:

China

N ° de modèle:

DDYS22N01

Prix FOB:

Localité:

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 :

-

Contacter maintenant
Membre gratuit

Personne à contacter Mr. Yao

No.26, Guangming Road ( National Level) Economical Technical Development Zone, Yinchuan, Ningxia

Contacter maintenant

Spécification du produit

  • Brand Name: LONGI

La description

【General Introduction】
Adopting special large-scale integrated circuit and manufactured with advanced SMT process , DDYS*2Dx Single Phase Prepayment Electronic Meter is featured whit high degree of measuring accuracy, reliable and stable performance, long service life and low power dissipation. It measures the energy of *0Hz single-phase AC power and is p complys to the GB/T****0.*****1 Standard strictly.

【Functions and Characteristics】
* Accuracy class:1.0 Class.
* Class LCD display ,LED indicators and mechanical register . Register displays the total amount of consumed power, LCD displays status of the meter and total and residual energy are displayed alternatively by LED indicators.
* IC card prepayment, purchasing before using.
* Meter reading card.
* Negative energy consumption record and deduction.
* Residential energy alarm to remind users purchasing electricity in time.
* Self verifying. 
* Special circuit against tamper and fraud. 
* RS**5 communication port (optional).
* Net work retail.
 
【Technical Specifications】

Contents

Technical Specifications

Standard

GB/T*********2、GB/T****0.*****1

Measurement

               Active

Positive active energy consumption measurement

Negative active energy consumption measurement(will be counted into positive active energy consumption)

Specification

Rated voltage(V)

**0

Rated current(A)

2(*0) 5(*5) 5(*0) *0(*0)

Constant(imp/kWh)

***0 ***0 ***0

Accuracy class

1.0

Rated frequency

*0Hz

                Output

Output Test

Active Pulse width:*0ms±*0%

Electrical Parameters

Normal working voltage

0.8Un ~ 1.*5Un

Limit working voltage

0.7Un ~ 1.2Un

Power consumption

Voltage Circuit LCD <1.0W 5.0VA LED< 1.5W 5.0VA
Current Circuit <1.0VA

Display

Total ****9.9 kWh
Residential 0
~****9.9 kWh

Storage after outage

>*0years

Service life of CPU Card

>***0 operations

Accuracy of clock

<0.5s/day

Communication Protocol

Pays: China
N ° de modèle: DDYS22N01
Prix FOB: Obtenir le dernier prix
Localité: 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 : -

Send a direct inquiry to this supplier

To:

Mr. Yao < Ningxia LGG Instrument Co. Ltd. >

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