Elecnova DDSF1946 din rail mounted Tariff AC digital single phase electronic energy meter

category： Energy Meters

reference price：￥$50.00 - $75.00

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Jiangsu Sfere Electric Co., Ltd.

Ms. Liu

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Product details Company introduction

Parameter information

1.Product display

2 Product introduction

DIN-rail mounted energy meters are designed and produced according to user’s real electricity consumption situation by adopting advanced energy measurement IC and using digital sampling processing and SMT technologies. This series of energy meters adopt modularity structure with the features such as small volume, convenient installation and reliable working.

3. Technical parameters

Electrical feature
Model Function		DDSF1946
Accuracy		Voltage, current: Class 1 Power, active energy: Class 1
Rated voltage		220V
Input current	Direct input	5(40)A
Frequency		50/60 Hz
Wiring mode		Single phase
Voltage range		0.8Un ~ 1.2Un
Consumption	voltage circuit	< 3VA
	current circuit	< 2VA
Start current	direct input	0.004Ib
Energy pulse		One optoelectronic isolation output, pulse width(80±20%)ms
Communication feature
RS485 communication interface		Modbus-RTU protocol(optional),baud rate up to 9600bps DL/T 645 protocol(optional),baud rate up to 9600bps
Mechanical feature
Dimension		18×90×63.5
IP protection		IP54(front case)/IP20(rear case)
Environment feature
Work temperature		(-10~55)℃
Storage temperature		(-25~70)℃
Relative humidity		(5~95)%(no condensation)

4.Function

5.Similar products

Company introduction

Jiangsu Sfere Electric Company Limited was established in January, 1998 and is a professional company in the research, manufacture and sale of industrial smart meters, various digital display measurement meters, harmonic monitors, low voltage protection equipment and smart transforming and distributing monitoring systems.

Our company is located in Jiangyin City, which is known as TOP 100 economic cities in China. The technical persons and engineers account for 60% of total employees. Our company has patents for 60 kinds of products and is the initiator for drafting the standards of industrial meters in China. Our company is now capable of software designing, PCB designing and solution providing. With strong R&D and advanced production equipment and the help of the ERP system and management system, our company is now as a landmark for the smart meters in China.

Our products are applied in power, coal, machinery, metallurgy and chemical fields and are the first choice for the key projects in China, such as National Olympic Sports Center-Bird Nest, Vietnam Amen Cement Plant, China CCTV Tower, Daqing Oilfield, etc. Over years of endeavor, our company has passed ISO9001:2000 Quality Management System certification and CE certification.

"Precision and perfection" is our pursuit. We always work hard to satisfy customers' needs.

essential information
country：	China
company address：	ChinaJiangsuNo. 1 Dongding Road, Jiangyin, Jiangsu, China
website：	https://sfere-electric.en.alibaba.com/