THREE PHASE ELECTRONIC PREPAYMENT ENERGY METER
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
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Specification
1.Application
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
shock.
♦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 | Un±20% |
Starting current | 0.4%Ib |
Power Consumption | Voltage circuit ≤1W 10VA; Current circuit ≤1VA |
Max .operation temperature | -20°C ~ +70°C |
Relative Humidity | ≤85% |
4. Outer and Mount Dimension
5.Product Pictures
6.FAQ
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.
- Q: if my electrical equipment has a fuse; does that not mean it's protected?is it just the power grid that goes down?
- it induces overloads that defeat the ability of the equipment to deal with excess voltage. heat is generated, and things burn up , or melt. the 1859 solar flare actually shorted out heavy copper telegraph cables.
- Q: I am assuming that the car is running when the items are being used.
- Car is running? No sweat!
- Q: how is this possible?
- Yes they do. They supply whatever current the load needs up to the limit of the circuit breaker. The voltage does, in reality, sag slightly due to wire drop, But; not very much.
- Q: I want to know some information about electrical engineering
- Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable occupation in the late nineteenth century after commercialization of the electric telegraph and electrical power supply. It now covers a range of subtopics including power, electronics, control systems, signal processing and telecommunications. Power engineering, also called power systems engineering, is a sub-field of engineering that deals with the generation, transmission and distribution of electric power as well as the electrical devices connected to such systems including generators, motors and transformers
- Q: I was thinking of making a video game collection, I allready have a big one but only containing systems and games with CDs. But no collection is complete without the retro NES or SNES or the old school consoles with cartridges. My question is where would be a good place to store them? Because god knows how difficult it is to find a complete set with the box and Manuel and everything so I'll have to deal with just buying the cartridge. If you could help out I greatly appreciate it!
- you always wanna store any kind of electrical equipment in a cool dry place. when it comes to Nes stuff same thing, if you really wanna make sure they will be good to go use a tote container or plastic cooler. something with a sealable possibly water proof lids. i have all my nintendo stuff sitting in a red igloo cooler in my storage unit. it has been there for over three years now and nothing wrong. just make sure you use a qtip and some alcohol to clean the pins up nice before placing in any system. you dont wan any dust that might have collected to go inside your machines.
- Q: At around 11:30PM on January 23rd, 2007 as I was typing on my PC the lights began to flicker and my computer began turning on and off. The lights then became extremely bright followed by a booms outside then the lights dimmed so low it looked as if they were about to burn out. The house phone was on began to cut out and made a loud screeching sound and thensilence.These strange events lasted for nearly 15 minutes when a knock at the front door got my attention. It was a fireman informing me to shut off my computer if I had one because of electrical problems that were occurring in the area. I immediately did so.It was not until the morning I discovered that my two TV's, all three cordless phones, a microwave, two alarm clocks, my entire computer, VCR/DVD, DVR/Cable Box had all been destroyed due to the massive power surge they endured. After surveying each and every unit I learned that all appliances in every apartment was damaged or destroyed.Who is to blame for this?
- Getting your self an attorney is all you can do to start.
- Q: Hi, I was wondering if anyone had any information on this car (specifically around a 2003 model) because I was planning to purchase one. From searching on google all I could manage to find was that they were sturdy, safe cars that cost a lot to repair, which I figured since it's a mercedes. Thanks!
- its pretty cute, almost got one but I really love having 4 door. The back seats aren't as comfy (kinda a given for a coupe) but it looks hot, esp with the panorama roof and will probably be collectable as it was discountinued. as now will be the clk. watch out, a lot of them have cloth interior. If you're gonna drive a benz you better have leather!
- Q: I'm a freshman in college in electrical engineering. I chose this major at random and so far, I hate it. I have no idea what people in my major CAN do, so when I go to job fairs, I look clueless to everyone there. The worst part is that I AM clueless. I've had companies ask me, what can you do for us? and I don't know what to tell them! Please help.
- Engineering is all pretty much the same, regardless of what one builds. Consider mechanical engineering. One can either build cars or fix cars. Being able to design engines takes a master's degree at least. Fixing cars can be something done with a trade school Associates degree. This is basically the difference between electricians and electrical engineers. Obviously there are many more jobs for the electricians. There is commercial contracting or residential service or any combination of the two. Of course, you will spend your career wiring circuit breakers and very little else. To get an idea of what an actual electrical design engineer does, take apart anything electrical. All those little chips are entire circuit boards. The little metal legs are power inputs and signal inputs/outputs. Larger circuits are built up from the chips. One has to be able to read the data sheet on the chip and then be able to build a circuit around it. This is far more complicated than replacing blown fuses and explains why design engineers need masters degrees or (preferably) PHD's. If you like building things and are comitted enough to endure the many semesters of math and physics required (besides the electrical engineering itself) then design engineering is going to be both enjoyable and very profitable. Of course, becomming a technician first and then furthering one's education is another route to becomming an actual designer. Remember, besides science, economics is also an issue and education is incredibly expensive in America because people refuse to fund affordable public education with tax increases.
- Q: Is your MOS 52c? How is it?
- Army equipment is often electrically powered. It's up to the Utilities Equipment Repairer-an essential member of the Army electrical maintenance team-to make sure all the electrical equipment remains in excellent working order. Utilities Equipment Repairers maintain and repair electrical equipment such as electric motors and electric tools. The Utilities Equipment Repairer is responsible for supervising and performing maintenance on utilities equipment and special purpose support systems. Some of your duties as a Utilities Equipment Repairer may include: Maintaining, testing, and repairing electric motors in many kinds of machines, such as lathes and pumps Inspecting and repairing electrical equipment Inspecting and repairing electric instruments, such as voltmeters Replacing worn gaskets and sealing in watertight electrical equipment Maintaining and repairing gasoline engine systems, air conditioner electrical systems and portable heater fuel/electrical systems SSG Schramm US Army 15 years OIF 2003
- Q: How can I ensure my computer is properly backed up and the back-up files are unaffected by the sun? Would putting everything on CDs and DVDs work? Which would be better; an external hard disk drive or an external optical hard drive or jusr DVDs/CDs?
- NASA aren't predicting any 'once in a generation solar storm'. They are merely saying that warning and protection systems should be in place - a perfectly reasonable precaution. In fact NASA are predicting the next maximum of solar activity in 2013 to be less intense than the last in 2001: solarscience.msfc.nasa /images Solar activity can produce induced currents in transmission lines, very occasionally leading to problems in electricity supply and distribution, so the worst that might happen is a power cut. The Sun does not directly affect your computer or any other electrical equipment. You certainly don't need any lead casing. Having said that, backing up your computer files is never a bad idea. No medium is completely immune to damage, whether heat, damp, power surges or physical damage so maybe you should put your more important files on both DVD and an external drive.
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THREE PHASE ELECTRONIC PREPAYMENT ENERGY METER
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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