kva

Kvås is a former municipality that was located in the old Vest-Agder county in Norway. The 116-square-kilometre (45 sq mi) municipality existed from 1909 until its dissolution in 1963. The municipality lies in what is now the central part of the municipality of Lyngdal. The administrative centre of Kvås was the village of Kvås where Kvås Church is located. Other villages in the Kvås area are Birkeland and Moi.

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  1. E

    Electricity supply - Maximum Capacity of Connection 18 kVA

    Hello everyone! I have a question regarding the electricity supply and the maximum demand. One energy utility supplies an 18 kVA maximum capacity of electricity for a three-phase connection, and I'm wondering what this means in terms of the appliances and equipment I can safely use without...
  2. Confusedsoconfused

    Converting into 12 flats, KVA, phases etc. Help!

    Hello, I'm new to this forum, we are in the process of converting into 12 flats all electric, no gas incl. heating, showers etc. An electrician was hired to apply to the National Grid on our behalf for a three-phase connection. He then quoted us £1,800 plus VAT for civil works i.e. to dig...
  3. C

    Contacting a 5 Kva generator to standard 3 pin vacuum,please help

    Hi , please can I ask your advice. I have searched everywhere for an answer and am confused. Pin short I have bought a 5 Kva generator to power a 3300watt vacuum and I need to know how to connect the generator which is fitted with a regulator to a standard three pin socket into which I can plug...
  4. M

    How to increase Kva

    Hi all, We got an industrial kitchen with Induction Hobs which consume loads of electricity and the Main only supply 69Kva as we have a O4 meter. Any ideas how to increase Kva? Can we use Buck Booster Transformers? Thanks Mithra
  5. S

    What KVA value - Can someone help please for a tyre garage, MOT station and offices

    Hello all I am new to this site and i am glad i have found it as it looks crammed with useful advice from people in the know. I am not too familiar with how forums and posts work and i hope i have not made a mistake by uploading this, so please excuse my ignorance in advance if i have offended...
  6. W

    Help! Max Demand KvA

    Hi, I am in the process of having a new connection installed, At the moment ours is a shared supply. I have calculated the load to be @ 300a overall. I would like to know what size supply I should be asking the DNO for. 3 phase or single phase, the latter would mean extra work though. Your...
  7. M

    How can i select my Generator size and as well as its kVA.............?

    HI, all let say.... i have connected load 20,000W = 20kW... I calculate ampere from this formula p=vi(1.732)(0.8) by the help of this formula i got my breaker size...... but i confuse that how would i get my generator size.......? plz help me about that.... thanks advance.......:tounge_smile:
  8. S

    125 kVA Consumer Unit

    Hi Gents Client requirement is for 125 kVA Distribution Board, What does it mean ? Thanks
  9. N

    New mains istallation kVA / kW

    Hello Sparkys.. I am filling out a Small Service connection for UK Power Networks for a replacment service as I am building a new house next year.. The story is this... The curent power cable is dangled across the street from a pole, and is feeding a 2 bedroom bungalow. This is going to be...
  10. W

    KVA to KW Calculation - help please

    Morning fellas, Been getting some rather high meter readings lately so trying to compile a machinery list so i have a good idea of what is consuming what and where, and how much our bills should really be looking like each month etc. Pretty standard maintenance stuff. However im having...
  11. D

    Help please with 3 phase supply into building Kva requirements

    Hi i am struggling with working out a 3 phase supply into a domestic building, the customer dosent want an oil boiler for heating, the electrical demands will be single phase 40A electric heating boiler (not heat pump) also instant water heater 40A plus electric shower 40A all instantaneous so...
  12. P

    What KVA for a Motor Garage

    My Client has been asked by the electrical supplier (Eon) how much KVA he will need as the are changing the single phase meter to 3-phase as he is having about 2 ramps installed. How much do you think? Cheers
  13. S

    350 KVA HV Transformer? 3 phase calculation confusion

    I need to buy a 3 phase HV transformer for an apartment block 1382 Amps is the total predicted single phase load after diversity. 1 Phase KW 1382 Amps 230 Volts ( I/V) 317.86 KW KW 1 Phase KW to KVA 317.86 KW 0.9 Power factor ( KW x P.F. = KVA) 353 KVA KVA Single Phase to 3...
  14. L

    What effect pere fase can i take out from a 27 kva generator?

    HI I'm about to buy a generator but i don't understand how to read the specifications on it. The generator is marked with 27 kva, 41 Amps, its a 3 fase generator. Power is 230/400V. The load i need to attach to the genset is: 1. one 3fase "active" UPS on 15 kva (Riello rt15) 2. one...
  15. H

    Can someone explain what KVA is......

    .... and its relationship to volts/amps. If you know the wattage of an installation how do you work out the kva? Cheers in advance.
  16. S

    working out Kva etc!

    Hi guys n gals, wondering if anyone knows the best method of working something out: if ive got a 3 phase supply, rated at 45Kva then how many amps do i have in total and per phase? does square root of 3 come into anywhere? also be handy to have the above solved and equated into KW's as...

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