1 Square Wire, 1.5 Square Wire, 2.5 Square Wire, 4 Square Wire, 6 Square Wire, Etc., So How Many Watts Can These Wires Carry? That's What People Are Concerned About.

1: 1 kvadrat sim qancha vatt yuklashi mumkin

An electrician's common "rule of thumb" : as long as copper conductor wire, per square millimeter cross-sectional area can safely through 4--5A rated current; In 220V single-phase circuit, the current is about 4.5a for every 1KW power; In 380V three-phase balanced circuit, every 1KW power, its current is about 2A. These values above, usable physics computation formula calculates the result that comes down is very close, so electrician is in the job, for not to remember those "trival" computation formula, it is ok to remember these. So according to this algorithm we know: every 1 square millimeter cross-sectional area of copper core wire, if used in 220V single-phase circuit, can safely carry the current through 1KW load; If used in a three-phase balanced load (such as an electric motor) circuit, it can safely carry the current through a 2.5KW load.

2: 1,5 kvadrat sim qancha vatt yuklashi mumkin

Elektr kabeli mis yadroli sim bo'lsa, birinchi navbatda, ochiq chiziqni o'rnatishning maksimal ruxsat etilgan ish oqimi 20A, ya'ni 4400 vatt; Ikkinchisi - yashirin po'lat quvur, oqim - 16A, quvvat - 3520 vatt; Uchinchidan, PVX quvur yashiringan, oqim 14A, shuning uchun quvvat 3000 vatt.

3: 2,5 kvadrat sim qancha vatt yuklashi mumkin

kilovatt quvvatini quyish orqali 2,5 kvadrat simlar, gb GB4706.1-1992/1998 tel yuk joriy qiymati, mis sim 2,5 kvadrat millimetr 16A 25A haqida 5500 vatt, Alyuminiy yadroli sim 2,5 kvadrat mm 13A 20A haqida 4402 vatt AC kuchlanish uchun vatt uzoq vaqt kuchlanish uchun 10A dan ko'p bo'lmagan eng standart ko'pincha 15A dan ko'p bo'lmagan holda xavfsizdir.

4:  4 square wire can load how many watts

Single-phase power supply of 1KW is about 4.5a, 8KW is about 36A. 4 square wire (single root of plastic copper wire) carrying capacity is about 30A, smaller, change 6 square line (single run power supply). You must change your watch and switch to larger ones. You don't have to do that. 4KW is the minimum. How many kilowatts of electricity can be poured down by 4 square wires depending on whether you use 220v in a home or 380v in a factory. If 4 square wires of 220 can load 6 to 8 kilowatts.

5: 6 kvadrat sim qancha vatt yuklashi mumkin

Olti kvadrat simlar necha kilovatt quvvatga ega? Quvvat liniyasining diametri uzatiladigan quvvatga bevosita bog'liq emas va odatda oltita kvadrat simlar konditsioner uchun etarli. Qurilish maydonchasidagi texnik quvvat manbai odatda 10x6 plus 1x4 kabeldan foydalanadi. Hozirgi intensivlikka kelsak, mening qurilish tajribamga ko'ra, bunday kabel odatda 63A havo kaliti tomonidan boshqariladi. Olti kvadrat alyuminiy simlar 6 kilovattgacha, olti kvadrat mis simlar esa 10 kilovattgacha bo'lishi mumkin.