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Rs485 Output Digital Multifunction Meter Three Phase Iso9001 Certificate

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Rs485 Output Digital Multifunction Meter Three Phase Iso9001 Certificate

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Brand Name:WDLYCH

Model Number:WD-2IU3

Certification:ISO9001, CE

Price:Negotiable

Payment Terms:Western Union, L/C, T/T

Supply Ability:30,000pcs/month

Delivery Time:7 days after payment

Company Data

Wei Dian Union(Hubei) Technology Co.,Ltd.

Active Member

Business Type: 86-711-3588-896

Business Type: Manufacturer Exporter Trading Company Seller

Officials: No.13, Guannanyuan Road, Hongshan District, Wuhan City, Hubei Province, China

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

Rs485 Output Digital Multifunction Meter Three Phase Iso9001 Certificate

1. Performance Characteristic

High precision measurement of three- phase voltage, three - phase current, active power, reactive power, apparent power, power factor, frequency of electric parameters .
To provide a nixie tube or liquid crystal display,local data query.
Current and voltage gain programmable settings.
Support for RS- 485 communication, Modbus-RTU protocol.
Support for switching input, output, analog quantity transmitting output.
Auxiliary power supply: AC/DC 80V~270V, AC220V.
A variety of shapes, to meet the different req-uirements of the cabinet body electric circuit.

2. Technical Index:

Technical Index		Value
Input	Nominal value	Voltage AC:100V,220V,380V; Current AC: 1A/5A
	Overload	Continuous: 1.2 time/1s; Instant: 10 time/1s
	Frequency	45-65Hz
	Consumption	<0.5VA
Accuracy		0.2%
Function	Display	LED or LCD
	Communication	RS485,Modbus-RTU protocol
	Alarm	One channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc.
	Analog	DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ)
		Input: 2-4 channel dry contacts, power inside, optocoupler insolation
		Output: 2 switch output,normal open contact of relay
		Contact capacity: 3A/30VDC,3A/250VDC
Power Supply	Voltage Range	AC/DC85-270V
Power Supply	Power consumption	<5VA
Insulation resistance		≥100MΩ
Power Frequency Withstand Voltage		2kv/1min
Environment	Temperature	Opertation: -25-55℃, Storage: -20℃-75℃
	Humidity	≤93RH, no condensation, without corrosive
	Attitude	≤2500m

3. Ordering Code:

Model Name	Basic Data	Model No	Dimension(mm)	Cut-out (mm)
Three-Phase Current & Voltage Meter	LED Display Input: Single Voltage & Current Transformation ratio: adjustable Measurement: Single Phase active power data	WD-2IU3-□	120*120	111*111
		WD-9IU3-□	96*96	92*92
		WD-3IU3-□	80*80	76*76
		WD-AIU3-□	72*72	68*68
		WD-DIUE-□	48*48	45*45

4. Wiring Diagram

5. RS485 Communication Data:

Protocol: Modbus RTU
Bus Type: RS485
Baud Rate: 2400/4800/9600(deffault)
Address Range: 1~247
Communication Distance:1000M
Parity:EVEN(default)/ODD/NONE
Data Bit:8

6. FAQ:

Q: Are you trading company or manufacturer ?

A: We are factory and trading company at same time. We have all kinds of resources in the electrical industry. All the products you need can be supply with lowest price.

Q: How long is your delivery time?

A: Generally it is 7 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Sample is available but customers have to pay.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.

Q: How to send a inquiry for more information ?

A: You can find our contact information on the front page of the shop.

Company Profile

Wei Dian Union(Hubei) Technology Co.,Ltd.

Wei Dian Union(Hubei) Technology Co.,Ltd. Located in Optics Valley of China--- Wuhan East lake high-tech development Zone, established in 2008, with factory area of 5000² and 120 employees, We are the member of National Standardization Committee for Electric Meters & Instruments.

Wei Dian Union are specialized in manufacturing electric measuring instrument and current transformer with a concentration in R&D, Production, sales & after sales, which guarantee us strictly comply with standard of GB/T22264-2008 & GB/T7676-98 to operate. Now , we have ISO9001-2008 certificate, digital meter have passed CE, while marine meter approved by China Classification Society (CCS).

Our products are widely used in transmission & distribution power system of shipping, aviation, railway, oil, chemistry, metallurgy, electric, power station, intelligent building, industrial instrument, etc.

Weidian Union has a great team to service domestic & overseas customers. With the help of university, our technical department are able to share with the newest techonology to promote upgrade of products. Our sales team divided into domestic and international sales, which help customers on pre-selling, sales and after service, make sure to satisfy diversity demands from customers, the team always ready in 7*24 hours. Producing & QC department: Over 3 years' skilled workers,to fulfill the producing, assembling and adjusting works.

With the principle of “Pursuing for precision and perfection, unifying thinking and behavior ”, continuous exploration and innovation to meet customers’ demands. Reliable quality and good after-service receive more and more trust from users.

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