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Meter: Energy Meter

Product Description:


Prepayment meter also called quantitative meter, IC card prepaid meter, in addition the ordinary energy meter measurement functions, especially the user need to buy electricity FIRST, USE second,after run out of power if the user does not continue to buy electricity,the meter will automatically cut off,this meter is best way to solve payment collection problem, it also has function of anti-tampering,over load protection, management of energy consumptionand user information.It is used to measure 50Hz or 60Hz active energy consumption from single phase AC Electricity net and adopts LSI (Large-scale Integration) and SMT manufacturing technique, the key componentsand part all adoptslong life type. This type of meter is widely used in office building, shopping mall, residential, and public facility etc.

2. Functions and Features

♦Meter base in made by ABS anti-flaming, with transparent PC window, Meter terminal block is high 

temperature resistance material which is also moisture-resistant, fire-retardant.

♦Highly reliable special design for IC card entrance, which can bearing attack of 4kV static electricity


♦Cyclometer & 6+2 digits LED double display.

♦One meter has one card, repeatable top-up, Effectively reduce waste.

♦Once the prepaid meter available energy is reached zero, meter relay will automatically cut the power 

off, unless the station has set overdraw limit ( Credit ).

♦The meter can set alarming kWh quantity, indicated by LED flash and secondary notice user the 

energy is staying Low, it’s in order to remind user to recharge power on time, Avoid unnecessary loss.

♦Load control, over-load automatically switch off, protect product been damaged.

♦Data-copying function makes the electricity department easily to manage, data can be preserved for

 more than 10 years without power supply.

♦Large-capacity magnetic latching relay control, measure energy in security mode.

♦Single direction measures single phase two wire active power consumption, comply with international 

standard IEC62053-21,IEC62052-11.

♦Directly connect operation maximum 100A or through CT

♦Electricity price settable, easy to manage and adjustment.

♦RS485  communication module include, it's convenient to meter-reading.

3. Technical Parameters

Accuracy class

Class 1.0 

Rated voltage

220/230/240V;   110V(optional)

Rated current(A)

1.5(6), 5(20), 10(40),15(60), 20(80), 30(100)

Rated frequency

50Hz or 60Hz

Operation voltage range


Starting current


Power Consumption

Voltage circuit ≤1W 10VA; Current circuit ≤1VA

Max   .operation temperature

-20°C ~ +70°C 

Relative Humidity


4. Outer and Mount Dimension



5.Product Pictures





1. How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

2.  Can you do OEM for us?

Yes, we can. 

3. How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

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Q:which of the followingf organintions would maintain records of tested electrical equipment?
A. underwriters laboratories
Q:How come water shorts things out?
Water is actually a pretty good insulator. The water molecules themselves don't conduct electricity very well at all. Water is conductive when there are substances dissolved in the water which dissociate into ions. It's the ions which actually do the conducting. If you placed pure water on electrical equipment, you would get wet electronic equipment, with little chance for shorting out. It would actually depend on the voltages in the electron equipment. But keep in mind that pure what does contain some ions. First there is the autoionization of water to make H+ and OH-. Secondly pure water has a pH of around 5.5 to 6 due to the absorption of CO2 from the air. This will result in H+ and HCO3- ions. So pure water is not ion-free and will conduct electricity if the voltage is high enough.
Q:How do I find someone to auction electrical engineering equipment?
You might be able to list on OKorder (or CraigsList) as a LOT. Sell all for a set price, with pictures and text til you get tired of doing it. I expect you would not get so much money, but it might be easier. Since the stuff is related, some single bidder might be interested in several of the pieces. You might also offer something like winning bid gets pick of any seven single items or some such intermediate solution. You might also find a Radio Amatuer or Ham. They have 'hamfests' where they sell and trade such things.
Q:Should I be an Electrical Engineer or a Master Electrician?
If you are a hard working that like long hours Master electricians can make $300,000 and up ,,if you are a good business man and are willing to take risks but the same can be said for anyone that opens a business, restaurant, bakery real estate,, It is the business part that gets you the money not the electrician part But from what i have heard EE get to $100,000 with much less work If you want to say safe and only work 40 hrs per week Electricians make like$50,000
Q:Crossword: (5 letters) Fire extinguisher?
WATER!!! no? Novec is another one like Halon
Q:Impala trunk electrical equipment?
amplifier or computer on star gps counterweight
Q:what it will be the best name for a business that will sell equipments?
Industrial okorder
Q:how to select the rating of voltage in electrical equipment.?
Motors are designed for the lowest voltage that is practical based on the wire size required at a given power level. Wire size is an issue from the standpoint of the wire feeding power to the motor and the wire used for the coils inside the motor. Since it is inconvenient for users to have factories and other facilities wired for several different voltage levels, there is a market demand for motors designed for higher voltages than would be necessary based on wire size. Therefore, there is considerable overlap of the motor power ranges offered for sale at any given voltage level.
Q:Are electrical systems on spacecraft grounded?
In electrical engineering, earthing or grounding means literally to make an electrical connection between the ground and a metal part. In practice this is usually done by connecting to the ground pin of an electrical socket, which is itself connected to ground. In permanent installations it can also be done by wiring to a piece of grounded metal, most often a water pipe. The main reason for doing this is safety. If a live wire touches a metal part such as the casing of a washing machine, it will become live or hot. If you were to touch it you would get an electric shock. By grounding the metal part, if a live wire touches it the current will flow through the metal part to the ground. This will usually cause a fuse to blow or a circuit breaker to trip, thereby isolating the supply and protecting the user. Despite what a previous answerer said, the ground is not part of the circuit of the electrical supply to your house. A separate conductor, the neutral, serves that purpose. Current only flows into the ground during a fault condition like the one I described above. In electronics, the term ground is often used to mean a part of the circuit which has zero volts on it, and may be used as a return path for electric currents in the circuit and/or a screen against electromagnetic interference. For instance, an electronic engineer may say that a part of the circuit is at 5 volts above ground.
Q:Electrical engineering forced on mechanical engineers in real world?
electric engineering is probable the smartest because it somewhat is purely that;electric Engineering. Mech engineering covers this variety of extensive field of interest from engines to bridges and each thing in between. the two require a severe degree of maths know-how as lots of the classes are greater like utilized maths.

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