logo elektroda
logo elektroda
X
logo elektroda

Current meter and force. How is the strength different from ordinary 220V?

prosiak22 77504 10
ADVERTISEMENT
Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 10183037
    prosiak22
    Level 22  
    Hello
    My question is, if there is power at home, does it have 2 counters?
    One for regular and the other for strength?
    Can anyone briefly explain to me what is the difference between the power and the usual 220V?
    And if there is a second numerator specifically for strength, why?
  • ADVERTISEMENT
  • #2 10183053
    andy127
    Level 30  
    Hello.
    If there is force, one numerator is also used, but a different one. The force is 3 phases (4 or 5 wires), In a 1 phase installation 2 or 3 wires.
    Andrew
  • ADVERTISEMENT
  • #3 10183083
    prosiak22
    Level 22  
    I have a counter from 1973 with a metal circle in the center.
    And how to check if this power is attached to it?
  • #4 10183109
    andy127
    Level 30  
    Take a photo. You can also search by type for what the meter is.
    Andrew
  • ADVERTISEMENT
  • #5 10183169
    prosiak22
    Level 22  
    FLESZ makes everything clear that you cannot see
    I will write what is written on it
    AEG
    FORM A41G NR (multiple digits) 1973
    230 V 10 (40) A 50 Hz 600U / kWh
  • Helpful post
    #6 10183183
    andy127
    Level 30  
    If it says 230V, it is probably single-phase.
    Andrew
  • #7 10183198
    mikad80
    Level 12  
    Hello. Specify the question what you want to do. Nowadays, one 3-phase meter is usually used in homes. In the past, 230V was often pulled to the house and power was pulled to farm buildings, and a separate power meter was installed there.
  • Helpful post
    #8 10183206
    Cowboy zagrabie
    Level 31  
    prosiak22 wrote:
    Can anyone briefly explain to me what is the difference between the power and the usual 220V?
    And if there is a second numerator specifically for strength then why?

    the force is 3 wires of 230V and the fourth neutral wire. 230V is one 230V + zero. On the 3-phase meter it writes 3x230V. A 3x230V = 400V Because the current from the same generator is phase shifted by 120 degrees
  • #9 10183238
    prosiak22
    Level 22  
    mikad80 wrote:
    Hello. Please specify what you want to do.

    I want to know if the counter I have in my cupboard is the only one I have.
    I am renting an apartment and I am a little surprised that nobody told me about the second meter (if any)

    I will immediately remove the plug cover and see if these wires (what is the force) go to the meter
  • ADVERTISEMENT
  • #10 10183344
    Łukasz-O
    Admin of electroenergetics
    Dear author, you either take pictures and describe again exactly what is going on or the end of the topic and the basket. There are no fairies in the forum.
  • #11 10183358
    prosiak22
    Level 22  
    Łukasz-O wrote:
    Dear author, you either take pictures and describe again exactly what is going on or the end of the topic and the basket. There are no fairies in the forum.

    look, everyone understood and you did not.
    You do not read carefully the flash is so flashing that I will not be able to take a normal photo.

    I wrote what is on the meter.
    I took the cover off and the meter does not come out with such 3 VERY thick cables only from the wall.
    A few cables to the traffic jams come out of the meter.
    So there has to be a second numerator somewhere.
    Then I guess no one will help me where these CABLES are coming from, I will have to ask the owner of the apartment.
    Thanks for the answers

Topic summary

The discussion revolves around the differences between standard 220V power and a three-phase power system, often referred to as "force." Users clarify that a single meter can measure both types of power, but typically, a three-phase meter is used for three-phase installations, which consist of three wires plus a neutral wire. The standard 220V system uses one live wire and a neutral. One participant inquires about an old AEG meter from 1973, seeking to determine if it is a single-phase or three-phase meter. The conversation highlights the importance of identifying the wiring and the potential existence of a second meter for additional power sources, especially in rental situations.
Summary generated by the language model.
ADVERTISEMENT