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Single Phase Prepayment Electronic Meter
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Single Phase Prepayment Electronic Meter

离岸价格

Get Latest Price

|

5000 Piece Minimum Order

国:

China

モデル番号:

DDYS22D30

离岸价格:

Get Latest Price

ロケーション:

China

最低注文量の価格:

-

最低注文量:

5000 Piece

パッケージの詳細:

Packed in seaworthy carton

納期:

-

供給能力:

300000 Piece per Month

支払いタイプ:

L/C, T/T

製品グループ :

-

今すぐお問い合わせください
無料会員

連絡先担当者 Mr. Yao

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

今すぐお問い合わせください

製品仕様

  • Brand Name: LONGI

タイトルまたは説明

【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. 

【Functions and Characteristics】
* 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 to monitor and control **5 meters simultaneously.
* Negative energy consumption record and deduction.
* Residential energy alarm to remind users purchasing electricity in time.
* Self verifying. 
* Special unit against tamper and fraud. 
* RS**5 communication port (optional).
* In sync with the electricity vending network software, the meter is convenient to both operator and customer.
 
【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

Rs**5

国: China
モデル番号: DDYS22D30
离岸价格: Get Latest Price
ロケーション: China
最低注文量の価格: -
最低注文量: 5000 Piece
パッケージの詳細: Packed in seaworthy carton
納期: -
供給能力: 300000 Piece per Month
支払いタイプ: L/C, T/T
製品グループ : -

Send a direct inquiry to this supplier

To:

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

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