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Electric Meter (DDS38)

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Shanghai Powoo Industry Develop Group Limited

Shanghai,China

Product Details
Company Profile

Electric Meter (DDS38)

Product Description

Energy meter
The DDS38 single phase static watt-hour meter is designed for measurement of electric energy flowing in one or two directions in households and at commercial customers in single phase 2 wire networks. It comply with IEC61036 standard and is manufactured in compliance with the ISO9001 standard.

Main Functions and Characteristics
The meter register is unidirectional in respect of flow of current.
Solid state Electro-mechnical register.
Wide measurement range, low power consumption and high reliability.
Compact, light weight and the meter case made of flame retardant, high impact strength polycarbonate.
Anti tamper & fraud.

Class Index	Class 1
Operating voltage range	From 0.7 to 1.2Un
Reference voltage Un	220 V
Reference current Ib(Imax)	10(40) A
Meter constant	1600 imp/kWh
Reference frequency	50 Hz
Power consumption	Voltage circuit ≤1W and 3VA
Power consumption	Current circuit ≤0.5VA
Operating TemperatureRange	-10 c to 55 c
Limit range of operation	-20 c to 60 c
StorageTemperatureRange	-25 c to 70 c
Relative humidity	Annual mean <75%, For 30 days(theses days being spread in a natural manner over the years): 95% Occasionally on other days:100%
Overall dimension	188mm× 110mm× 65mm
Weight	0.72kg

Shanghai Powoo Industry Develop Group Limited

Location:Shanghai,China
Business Type:
Main Products:Instruments & Meters, Electrical & Electronics

Shanghai POWOO INDUSTRY as associated and branch company of Shanghai Electric Meter Works is specializing in Power industry I. E. Manufacturing & supply precise digital electric meter, meter components, electric meter calibration equipments, portable facilities, precise AC/DC metrical instruments, power sources, various induction and digital electronic meters, also offer technical solution consultation. The products are exported to Europe, United States, Latin America and Asia, by its reliable quality and good prices. It's in great demand in many countries and areas and gets favorable comments of the users.

Our company was built in Jan. 1954. It was one of the 156 major projects, which were aided by the former Soviet Union, as well as one of the largest state-run manufacturers of electric instruments in China. It used to be the key enterprise of the Ministry of Machinery building and a high-tech enterprise in Shanghai.

It is located at No. 1677 Kongjiang Road, Shanghai, China. There are 1, 500 workers and more than 300 engineers and technicians in it. From the on, during 40 years and more, it developed and manufactured more than 700 kinds of electric instruments. There is a research institute which possesses the ability to develop new products continuously, with its advanced machinery and equipment accompanied with the quality-guarantee system. It passed the ISO9001 attestation in 1997.

There is an integral measurement system and a test room for product properties. This factory was titled as an advanced enterprise of quality management in Shanghai. Shanghai POWOO INDUSTRY as branch company of Shanghai Electric Meter Works it has been successfully cooperated with many international famous meter factories and won tenders with its low prices, high quality products and multifunctional options as required by different utilities home and abroad.

The guiding principle of the manufacturer is: Knowledge, Development, Reality and Creation. We are pleased to co-operate with friends and customers home and abroad.

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