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Single Phase Prepayment Energy Meter

Posted at: Offers to Sell and Export | Posted on: Thu 03 Jun, 2010 6:08 am |
 
phase prepayment energy meter
Products Photos CatalogPhase Prepayment Photos Catalog



Single phase electronic prepayment watt-hour meter is used in measuring single phase power whose rated



frequency is 50Hz, practice prepayment power use management of purchase first, use second and load control; accompany with the function of power use on credit, is the ideal product to accomplish electricity commoditize.

It adopts specialized power measuring chip ADE7755 as power sampling, use microcontroller to achieve electric quantity data processing, display and communicate with IC card; and power use control. The IC card adopts a better confidentiality logical encrypt card as the power purchase card, ensure that one meter one card system.

The meter is accuracy measurement, low consumption, long life, strong overload ability and good anti-tamper performance. All the performances meet the related technical requirements of GB/T17215-2002, GB/T15284-2002 and GB/T18460-2001; data communication meets the related requirements of DL/T645-1997.

Main Technical Parameters

Type

Ddsy1998

Life

10 Years

Accuracy Class

1.0, 2.0

Weight

1Kg

Display

6-digit LCD

Dimensions

190mm*108mm*60mm

Rated Voltage

220v

Voltage of Backup Cell

3.6dc

Power Consumption

Voltage Circuit ≤1.5W, 10VA

Current Circuit ≤0.4VA

Nominal Current

5(20)a/10(40)a/15(60)a/20/80a

Starting Current

0.004lb

Meter Constant

3200, 1600, 800, 400

Creeping

Possess anti-creeping logical circuit design

Rated Frequency

50Hz

Hi-pot

≥2000v

Ambient Temperature

-25℃~ +55℃

Relative Humidity

≤85%



Company Contact:

No member photo
Contact Name: Yeefey
Company Name: Shenzhen Jiumao Metering Co., Ltd.
Email: Email
Tel: 8675589332516
Fax: 86 755 82203288
Street Address: 4th Floor West, No.7
Building, Gaofa Technology Park,
Nanshan District, Shenzhen,
Guangdong, China
Website: http://www.jiumaometer.com
Member name: Jiumao
Country: China-CN China
Member Since: 03 June 2010
Total Leads: 3 Jiumao Import Export Business Leads
Business focus: Watt-hour Meter, Kwh Meter, Energy Meter, Electricity Meter
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