Supplier Details

 

Year Established:2013

Business Type:

Management Certifiation:

  • Prepayment Energy Meters

Prepayment Energy Meters

DDS188 BT Single Phase 2-Wire Static Electronic Meter is consist of energy metering unit, MCU control unit, LCD display unit & double data storage unit. It conforms to the regulations of IEC 62053-21:2003, and it can be configured  with different functions based on different requirements of users.

Product Details

Quick Details

Description

Main Features
 ■   LCD display & Power off display ?
 ■   Event Log: Reset record ?
 ■   Anti-electromagnetic interference
 
The main Function
Measurement
· Total active power energy
· Forward active power energy
· Reverse active power energy(Optional)
 LCD Display
· Single row LCD display
· Power off display Communication Interface
· Infrared communication (Optional)?
 Event Record
· Reset record
 
Technical Parameters

Item 

Description 

Value 

Accuracy 

Active/Reactive 

Class 1.0 

Voltage 

Rated voltage 

Range 

Limit 

230V 

0.9Un-1.1Un 

0.7Un-1.2Un 

Current 

Range 

Start current 

10(60)A 

≤0.4%Ib 

Frequency 

/ 

50Hz 

Temperature 

Operation range 

Limit range for storage and transport 

-20℃-+45℃ 

-35-+70 

Humidity 

  

95% for 30 days of a year, the rest can be up to 85% 

Pulse constant 

/ 

1600imp/kWh 

Power Consumption 

Voltage circuit 

Current circuit 

≤0.8W, 10VA 

 ≤0.5VA (Ib) 

Housing 

Protection degree 

Meter cover 

Meter base 

Terminal cover 

IP54 

PC 

ABS 

PC 

Diaplay 

Type 

Digit 

LCD 

6+2 

Service life 

≥10 years 

Weight 

Net weight 

Gross weight 

0.5kg 

0.7kg 

Dimension 

215mm×118mm×62mm 

Standards 

IEC62052-11 IEC62053-21 

 

Company Profile

Our  Group was established in the end of the year 1997. It covers a land area of 400,000㎡and a building area of 120,000㎡ in Dalian, P.R. China.Our Group has more than 1400 employees including 296 technicians and 45 experienced senior engineers.
Mainly Independently develops and manufactures 0.22-35KV Dry type Instrument Transformer, 35-220KV Oil-insulated and Gas-insulated Instrument Transformer, 10-40.5 Vacuum Switch and ≤220KV classes of Composite Insulation Arrester. The products sales network covers all over the country and capacity occupies about 15% of the national market. Part of our products are also exported to many countries and regions in Africa, Asia, Middle East, South America, etc. Presently
We owns 580 sets advanced production equipments and 168 sets precise test instruments to build a good platform for independ innovation. Every year, dozens of new products come out and over 30 products got national patent. Our Group has acquired different honorary titles more than 50 items. We are sincerely looking forward to co-operating with domestic and overseas friends.
 

MEC

 

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