Multi-functional power meter, description about Solar power plant digital display DC 80~270V I/O Modbus-RTU multi function DC energy meter on China Suppliers Mobile

Product Details

Product Description

Product Name:Solar power plant DC 80~270V I/O Modbus-RTU multi function DC energy meter

DC energy meters are used to measure DC voltage, DC current, power and energy. They are applied for continuous monitoring and controlling in DC systems.

Technical Parameter

Aaccuracy			0.5%(default),0.2%
Date Update Rate			1s
Input	Current	Rated value:AC 1A,5A
		Voltage	Rated value:AC 100V,220V,400V etc
		Overload	Continuous:2 times of rated value
		Frequency	45~65Hz
Safe Power Supply	Range	AC 80~270V 50/60Hz,DC 100~350V
Safe Power Supply		Consumption	≤5VA
Digital Input		2 dry contact inputs,Isolation:2kVAC
Relay Output		2 relay outputs,contact rated at AC 5A/250V or DC 5A/30V,Isolation:2kVAC
Analog Output		dc 4~20mA,load ≤350Ω DC 0~5V,load≥20kΩ
Communication Port		RS485,Modbus-RTU,2-WIRE,up tp 9600bps
Degree of Protection		Front:IP64,Rear :IP20
Operating Temperature		-40℃~70℃(LED),-25℃~70℃(LCD)
Storage Temperature		-45℃~85℃(LED),-30℃~80℃(LCD)
Relative Humidity		≤93%RH
Insulation		≥2kVAC
Altitude		≤2500m

Application

Application Fields

◆ Wind power generation system
◆ Solar power generation system
◆ Industrial DC control system
◆ Metallurgical, electroplating, electrolysis industries
◆ Chemical and water treatment industries

The meter provides a variety of electrical energy measurements, has one way communication, two switches input, two relay output, one analog output, to meet the requirements of industrial customers.

Monitoring Solution

DC energy meter can be used as single unit but also multi-devices running which control by an advanced monitoring software SFERE3000. SFERE3000 is a comunication management software which collect the data from the meters and upload them to the PC or Mobile phone tansmitted by the concentrator. It provides high performance of quality management such as power monitoring, error alam and long-range control to the factory, residencial area and commercial building etc. SFERE3000 is a patent product which developed by Jiangsu Sfere Electric Co., Ltd and the company owns the intellectrual property of it.

Production Process

SMT

AOI Test

Plug-In Mounting

Wave Soldering

Assembling

Inspection

Packing & Delivery

FAQ