Performance Characteristics

High precision measurement three-phase voltage,three -phase current,active power, reactive power,apparent power,power factor,frequency of electric parameters

2.To Provide a nixie tube or Liquid crystal display ,local data query

3.Current and voltage gain programmable settings

4.Support for RS-485 communication, Mod bus- RTU protocol

5.Support for switching input, output, analog quantity transmitting output

6.Auxiliary power supply: AC\DC 80V-270V, AC220V, AC380V, AC100V, DC48V, DC24V

7.A variety of shapes, to meet the different requirements of the cabinet body electric circuit

Technical index

Accuracy of measurement

Voltage level:0.5

Current level:0.5

active power 0.5

Reactive power level o.5

Power factor 0..5

Frequency ±0.02HZ

Signal input

Connection mode of single -phase, three- phase four wire, three phase three line

Rated voltage of AC57.7V,AC100V,AC220V,AC380V

Rated current of AC 1A, AC 5A

Over load:voltage of 1.2 times( Continued ), 2times / second ( instantaneous )

Current of 1.2 times( Continued ), 10times / 5second ( instantaneous )

Power consumption voltage: <1VA/ phase, current <0.4VA/phase

Impedance:voltage>300KΩ current <20mΩ

The frequency: 45-65Hz

Auxiliary power supply

Working range of AC\DC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V

Power consumption:<4VA

Function module

Communication interface 1 way RS-485 communication, Mod bus- RTU protocol

Baud rate: 1200~9600bps, the default 2400bps

Switch input support 4 stem node input

The switch output support 3 relay output, capacity:AC250\5A,DC30V\5A

Transmission output support 3 analog output:0\4-20mA or 0-5\10V

Environment

environment

Environment:Working temperature:-10°C ~+55°C

Storage temperature:-25°C ~+70°C

Relative humidity is less than 93%, no corrosive gas

Elevation≤2500m

Safety

Insulation resistance >100MΩ

AC withstand voltage AC2KV

Electromagnetic compatibility

ESD level 4

Electrical fast transient burst level 4

Surge level 4

Outline dimensions

Frame size :120*120,80*80,96*48,96*96,80*80,48*48,120*60,160*80

Hole size:111*111,76*76,92*45,92*92,68*68,45*45,114*56,152*76

Introduction of company

Yueqing Renhe Electrical Co., Ltd. is located in Yueqing City.

Our company is specialized in the development, manufacture, marketing and after-sales service of intelligent digital display meters, multinational electrical meters and electric measuring transmitters.

Our company has an excellent design team and a highly efficient management team. We have strict internal management systems and highly talented technicians who have rich working experience in the business of digital display meters.

In addition, we have set up several departments, including R&D, Production, Sale and Service. We always insist on the spirit of "unceasing innovating makes ,Rehe brilliant". Thus, our corporation has won the trust and compliments from customers.

We are looking forward to good cooperation with partners at home and abroad to create a glorious future.

Certificate

Our factory can give you more services we can provide. 1.professional design 2.OEM support 3.low MOQ 4.fast delivery 5.door to door service.
I hope we can establishing business relation with you!

Seller Service

On-time Delivery .If you do not receive your purchase within 20 days,

you can ask for a full refund before order completion (when you

click ‘Confirm Order Received’ or exceed confirmation time frame).

Why choose us ?

Our advantages

1.OEM available.Experienced intelligent digital meters product supplier

2.Professional design team and sales department for your service.100% test for air pressure and inspection for product appearance before shipment

3.Alibaba golden supplier , factory recognized by CE/FSC/ISO9001 and so on

4.7/24 Service for you , all the quotation will be dealed within 24

hours .

5.Location advantage: Nearby Ningbo port, the second largest

port in China, convenient transportation and low cost, and close to Shanghai,

convenient for customers to visit our factory.

6.Strict Requirement :Our company always insist on these principles “Do serve

every user sincerely.Do win more market shares based on mutual benefit.Do keep

innovation to promote ourselves”.

FAQ

Q: What are we doing?
A: Renhe Electrical manufacturer here, specialized in DIGITAL PANEL METER (A V Hz Cos W Var Kwh Var h) for 12 years.

Q: What’s the advantage compared to other suppliers?

A: Competitive price with high quality of product and superior service. We have professional sales team, production team, researching team.


Q:How is our customer service?
A: all our sales representatives can speak fluent English, some speak French. They will answer all of your questions in 24 hours.

Q:What others can we offer?
A: Based on the wide product range, we offer the best One-Stop sourcing service. We will definitely save you a lot of time and money, and based on our huge quantity of shipment, we can get the best shipping service from the best forwarders. This will also help you to save a lot on the shipment.


Q:What is the MOQ of our products?

A:The MOQ for this product is 1 sets.


Q:What is the payment of our company?
A. DP DA T/T L/C O/A is acceptable for us.

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