#September Yony Ansi Single Phase 1S/2S Round Socket Watthour Meter With Bi Directional For Solar System

Parameters   

Product overview

DDS Single-phase Electronic Watt-hour Meter adopts advanced solid integrated circuit technology that can realize ultra-low power dissipation and advanced SMT technique to meter single-phase AC(alternating current) active energy with the frequency of 50Hz or 60Hz. Its various performance indexes conform to the technical indexes that GB/T17215.321-2008 <Static AC Active Energy Watt-hour Meters of Class 1 and Class 2> requires from the single-phase static watt-hour meters. 
The meter has the features of accurate, stable and reliable metering, good anti –electromagnetic interference, low power consumption, high accuracy, anti-electricity-theft, wide range, long life and so on .

Products picture

 Products  detail 

Functions and features 

1.Starting current
Under the conditions of the reference voltage, reference frequency and power factor being 1.0 , and meter class 1 starting at 0.4%Ib, meter class 2 starting at 0.5%Ib, the meter can start normal metering.

2.Creeping (Watt-hour meter running without load)
The meter has the logic electric circuit that functions as anti- creeping. When the voltage circuit has 115% reference voltage and the current circuit does not have electric current, the pulse output from the meter test can not be more than one.
3.Power dissipation ≤2W(5VA)
4. Environmental working condition
Normal ambient temperature ranges from -25℃~55 ℃ 
Maximal ambient temperature ranges from -25℃~60℃ 
Note: Maximal ambient temperature under special request ranges from -40℃~70℃
5.Electric energy metering function
Electric energy metering function: the metering of the total active electric energy ,the quantity of electricity in reverse way can be accumulated in normal way.
6.Output interface
The interface has optical coupling isolator and the active and passive pulse.
7.Reverse function
When the electric energy is in reverse way, the light will be on to get attention.
8. Power failure display function
The meter has the power failure display function. When the external power source has no electricity, the meter will show the last electric energy data.
9.LCD Display: top row to show the electric quantity and bottom row to show the power .LCD display as followed: 
10.Transportation and Storage

The transportation and storage of meters should not bear violent attack. The transportation and the storage should comply with JB/T9329-1999<< The Basic Ambient Condition and Test Method of Transportation and Storage of Instruments and Meters >>.
11.The meters should be stored in original box ,the environmental temperature is -25℃~70℃,the average relative humidity is less than 85% and corrosive gas should be avoided. 
12.The meters should be put on the shelves in the warehouse and please hold the height no more than 6 boxes. After box-stripping, please hold the height no more than 10 single-packaged meters .

                         energy meter                                                 heat meter                              

                                        water meter                                                 monitoring instrument 

Our advantage

Punctual delivery time: 

1.We carry out your order into our production schedule , ensure your punctual delivery time. 

2.Production report before your order packed.

3.Shipping notice and photos sent to you as soon as your order is shipped.

After sales service:

1.We pay high attention to your feedback when receive the goods.  

2.We provide 12 months warranty after goods arrive.

3.We promise all parts available in lifetime use. 

4.We positively deal with your complain within 48hours.

Professional sales:

1.We value every inquiry sent to us, ensure quick competitive offer.   

2.We cooperate with customer to bid tenders. Provide all necessary documents. 

3.We are a sales team, with all technical support from engineer team.

FAQ

1.Your company is a manufacturer or a foreign trade company?

We are a manufacturer in the past to undertake design and processing of all types of electronic 

products of OEM and ODM to provide production severice and technical support for major and 

medium-sized enterprises. With high-tech enterprise of energy measurement product,setting 

research and development ,design manufacture and service.

2.Which payment can offer?

We accept 30% payment in advance, the balance payment before shipping.We also accept 

L/C according to the order amount.We can accept the payment by T/T, Western Union, Paypal, 

Private Account, Escrow,Cash,and others.

3.Your Packing And Shipment?

By Express: DHL, FEDEX, UPS, TNT, SF EXPRESS and China Post, China Small Package 

and so on.By Air: We can ship from Ningbo, Shanghai, Shenzhen, Hongkong, Urumqi, Beijing.

By Sea: We can offer you FOB Ningbo, FOB Shanghai, FOB Shenzhen, FOB Urumqi, 

FOB XiaMen, FOB Beijing.We also can send to your forwarder or agent in China, who can 

arrange shipment for you.

4.Why choose us?

We are Alibaba Assessed 6 years Gold Supplier.We are a factory manufacturing circuit breaker,

best production capability ,best quality control, best service and we can design new product 

togehter.100% QC inspection before shippment.We help our partners to build factory and supply 

spare parts.