Frequência Internacional e Níveis de Tensão

País Freqüência (Hz) e tolerância (%) Tensão familiar (Em) Tensão comercial (Em) Industrialv ensão(Em) Tolerância de tensão(%)
Albânia 50 + 0.5 220/380 220/380 220/380 • 6 kV – 10 kV +5
Argélia 50 ±1 220 380/220 380/220 • 30 kV (rural)10 kV (urbano) ±10
Andorra 50 +1 230400 230400 230 • 400 +6/-10
Angola 50 ±5 380/220 • 220 380/220 400/231 ±10
Antigua e Barbuda 60 400/230 • 120/208 400/230 • 120/208
Argentina 50 ±2 220 380/220220 380/220 ±8
Armênia 50 ±0.4 380/220 • 220 380/220 • 220 • 110 KV35 kV / 6 kV • 10 kV 380/220 • 220 • 110 KV35 kV / 6 kV • 10000 kV ±5
Austrália 50 ±0.1 400/230 400/230 400/230 +10/-6
Áustria 50 ±1 230 400/230 400/230 ±10(400/230)
Azerbaijão 50 ±0.4 380/220 • 220 380/220220 380/220 ±5
Bahrain 50 ±2 415/240 • 240400/230 415/240 • 240400/230 11 kV • 415/240240 • 400/230 ±6
Bangladesh 50 ±2 400/230 400/230 11 kV • 400/230 ±10
Belarus 50 ±0.8 380/220 • 220220/127 • 127 380/220 • 220 380/220 Normally ± 5Maxi 10
Bélgica 50 ±3 230 • 400/230 230 • 400/230 De 3 para 15.5 kV +6/-10
Benin 50 ±5 220 220 para 380 15 kV/380V ±10
Bolívia 50 ±5 230 400/230 • 230 400/230 +5/-10
Bósnia Herzergovina 50±0.2 380/220 • 220 380/220 • 220 10 kV • 6.6 kV380/220 ±8±5
Brasil 60 220/127 380/220 • 220-127 380/220 • 440/254 +5/-7.5
Bulgária 50 ±0.1 220/230 220/230 380 ±10
Burkina Faso 50 ±10 230 400 400 ±10
Burundi 50 ±1 380/220 400/230 400/230 • 66 kV/400-23010 kV/400-23030 kV/400-230 ±10
Camboja 50 ±0.5 220 380/220 380/220 ±5
Camarões 50 ±1 220-260 260-220 380/220 +5/-10
Canadá 60 ±2 240/120240 347/600 • 416/240208/120 • 600 46 kV • 34.5 kV/20 kV24.94 kV/14.4 kV 13.8 kV / 8 kV12.47 kV/7.2 kV

4.16 kV/2.4 kV • 600/347

 +4/-8.3
Ilhas Canárias 50 ±5 220 220/380 380/220 ±5
Cabo Verde 50 220 220/380 380/400 • 20 kV • 6 KV15 kV • 13 kV • 10 kV ±5
República Centro-Africano 50 ±4 220/380 15 kV • 220/380 15 kV • 220/380 ±10
Chade 50 ±1 220 220 380/220 Não disponível
Chile 50 ±0.2 220 380 13.8 kV • 13.2 kV12 kV • 440 • 380 ±3.5
China 50 ±0.2 220 380220 380220 ±7 7/-10
Colômbia 60 ±0.2 240/120 • 208/120 240/120 • 208/120 44 kV • 34.5 kV • 13.8 kV(11.4 kV só Bogotá) +5/-10
Congo (República Democrática) 50 220/240 380/220 380/220 • 6.6 kV20 kV • 30 kV ±10
Costa Rica 60 240/120 240/120 • 208/120 240/120 • 208/120400/277 ±5
Cote d'Ivorie 50 ±2 230/400 15 kV • 19 kV • 43 kV 15 kV • 19 kV • 43 kV +6/-10
Crotia 50 400/230 • 230 400/230 • 230 400/230 ±10
Cuba 60 ±1 115/230 230/400 230/400 ±10
Chipre 50 ±2.5 230/400 230/400 22/11 kV • 230/440 ±10
República Checa 50 ±1 230/400 230/400 • 500690 400 kV • 220 kV • 110 KV35 kV • 22 kV • 10 KV6 kV • 3 kV +6/-10
Dinamarca 50 ±1 400/230 400/230 400/230 +6/-10
Djibouti 50 220 400/230 400/230 • 20 kV ±10
República Dominicana 60 240 240/120 7.2 kV • 480 • 220/110208 • 115 ±3
Equador 60 ±1 110 110 440/220 ±5
Egito 50 ±0.5 380/220 • 220 380/220 • 220 132 kV • 66 kV • 33 kV20 kV • 22 kV • 11 • kV6.6 KV 380/220 ±10
Estônia 50 ±1 380/220 • 220 380/220 • 220 380/220 ±10
Etiópia 50 ±2.5 220 380/230 15 kV • 45 kV • 132 kV230 kV • 380/230 ±10
Fiji 50 ±2 415/240 • 240 415/240 • 240 11 kV • 415/240 ±6
Finlândia 50 +/0.1 230 • 400 400/230 400/230 • 690/400 • 690/40010 kV • 20 kV • 110 kV +6/-10
França 50 ±1 400/230 • 230 400/230 • 690/400 20 kV • 10 kV • 400/230 +6/-10
Guiana Francesa 50 220 230/ 400 15 kV • 20 kV • 30 kV • 400 Não disponível
Georgia 50 ±0.5 380/220 380/220 380 • 6 kV • 10 kV ±10
Alemanha 50 ±0.5 400/230 • 230 400/230 • 230 20 kV • 10 kV • 6 kV690/400 • 400/230 +6/-10
Gana 50 ±5 240-220 240-220 415-240 ±10
Grécia 50 230 230/400 400 +6/-10
Granada 50 230 400/230 400/230 +4/-8
Guadalupe 50 e 60 220 380/220 20 kV • 380/220 Não disponível
Honduras 60 ±3 220/110 480/277 • 240/120 69 kV • 34.5 kV • 13.8 kV480/277 • 240/120 + ou-5
Hong Kong 50 ±2 380/220 380/220 11 kV • 380/220 ±6
Hungria 50 ±1 230/400 230/440 230/400 ±10
Islândia 50 ±0.1 230 400/230 400/230 +6/-10
Índia 50 ±3 440 • 230 400 • 230 11 kV • 440/250 ±10
Indonésia 50 220 • 220/380 220/380 150 kV • 70 kV • 20 kV ±5
Irã 50 ±5 220 380/220 20 kV • 400/230 • 380/220 ±5
Iraque 50 220 380/220 11 kV • 6.6 KV3 kV • 380/220 ±5
Irlanda 50 ±2 230 400/230 10 kV • 20 kV • 38 kV110 kV • 400/230 +6/-10
Israel 50 +0.5/-0.6 400/230 400/230 Para cima 630 kVA:12.6 kV/22 kV/33 kV/110 kV/161 kV ±10
Itália 50 ±2 400/230 • 230 400/230 20 kV • 15 kV10 kV • 400/230 ±10
Japão 50 (leste) / 60 (oeste) 200/100 200/100(até 50 kW) 140 kV • 60 kV • 20 KV6 kV • 200/100 ± 6V(101Em)± 20V(202Em)6-140 kV
Jordânia 50 230 400/230 415/240 • 3.3 • 6.6 • 11 kV ±7
Quênia 50 ±2.5 240 415/240 415/240 ±6
Coreia do sul 60 ±0.2 220 ±13 • 110 ±10 380 ± 38V • 220 ±13 20.8 kV • 23.8 kV380 ± 38V • 380/220 Não disponível
Kuweit 50 ±4 230 400/230 400/230 +10/-10
Látvia 50 ±0.4 380/220 • 220 380/220 • 220 380/220 +10/-15
Líbano 50 220 380/220 380/220 ±10
Líbia 50 ±1 220 220/380 38011 kV ±10
Lituânia 50 ±1 400/230 400/230 400/230 ±10
Luxemburgo 50 ±0.0 400/230 400/230 65 kV • 20 kV +6/-10
Macedonia 50 380/220 • 220 380/220 • 220 10 kV • 6.6 kV • 380/220 Não disponível
Madagáscar 50 ±2 220/110 • 380/220 220/110 • 380/220 63 kV • 35 kV • 30 kV20 kV • 15 kV5.5 kV • 380/220 Baixa tensão: 7Hight ± tensão: ±5
Malásia 50 ±1 240415/240 415/240 415/240 +5/-10
Mali 50 220380/220 220 • 380/220 Não disponível Não disponível
Malta 50 ±2 230 400/230 11 kV • 400/230 +10/-6
Martinica 50 230 230/400V • 230 230/400 • 20 kV -10/+6
Mauritânia 50 380/220 380/220 15 kV • 380/220 ±10
Maurício 50 ±1 230 400/230 400/230 ±6
México 60 ±0.2 220/127 • 220 • 120 220/127 • 220 • 120 13.8 kV • 13.2 kV480/277 • 220/127 ±10
Marrocos 50 ±5 380/220 380/220 225 kV • 150 KV60 kV • 22 kV ±10
Holanda 50 ±10 400/230 • 230 400/230 25 kV • 20 kV • 12 kV10 kV • 230/400 ±10
Nova Zelândia 50 ±1.5 400/230 • 230 400/230 • 230 11 kV • 400/230 ±6
Nigéria 50 ±1 230 • 220 400/230 • 380/220 15 kV • 11 kV400/230 • 380/220 ±5
Noruega 50 ±1 400/230 400/230 400/230 • 690 ±10
Paquistão 50 230 400/230 • 230 400/230 ±5
Paraguai 50 ±5 220 380/220 • 220 22 kV • 380/220 ±5
Peru 60 ±6 220 220 20 kV • 10 kV • 220 ±5
Polônia 50 +0.2/-0.550 +0.4/-1 230 400/230 1 kV • 690/400400/230 • 6.3 kV +6/-10
Portugal 50 ±1 400/230 • 230 60 kV • 30 kV • 15 kV10 kV • 400/230 • 230 60 kV • 30 kV • 15 kV10 kV • 400/230 • 230 60 ±10
Catar 50 ±1 240 415/240 33 kV • 66 kV • 132 kV ±5
Romênia 50 ±0.5 230 440/230 660/380400/230 ±10
Rússia 50 ±0.2 380/220 • 220 660/380/220380/220/127 660/380/220380/220/127 +10/-20
Ruanda 50 ±1 220 380/220 15 kV • 6.6 kV • 380/220 ±5
Arábia Saudita 60 ±0.3 220/127 220/127 13.8 kV • 380/220 ±5
Senegal 50 ±5 220 380/220 • 220/127 90 kV • 30 kV • 6.6 kV ±10
Sérvia 50 230/400230 230/440230 10 kV • 6.6 kV • 230/400 ±10
Cingapura 50 ±1 400/230 • 230 400/230 22 kV • 6.6 kV • 400/230 ±6
Eslováquia 50 ±0.5 230/030 230/400 230/400 ±10
Eslovenia 50 ±0.1 230/400 230/400 35 kV • 20 kV • 10 kV • 6 kV3.3 KV • 1000V • • 660V500V 400/230 +6/-10 para 400/230
Somália 50 230 • 220 • 110 440/220 • 220/110230 440/220 • 220/110 ±10
África do Sul 50 ±2.5 433/250 • 400/230380/220 • 220 11 kV • 6.6 kV • 3.3 kV433/250 • 400/230380/220 11 kV • 6.6 kV • 3.3 kV500 • 380/220 ±10
Espanha 50 ±0.5 380/220 • 220220/127 • 127 380/220 • 220/127 25 kV • 20 kV • 15 kV11 kV • 10 kV • 6 KV3 kV • 380/220 ±7
Sudão 50 240 415/240 • 240 415/240 Não disponível
Suécia 50 ±0.5 400/230 • 230 400/230 • 230 6 kV • 10 kV • 20 kV400/230 +6/-10
Suíça 50 ±2 400/230 400/230 20 kV • 16 kV • 10 kV • 3 KV1 kV • 690/400 • 950/400 ±10
Síria 50 380/220 • 220 380/220 • 220220/115 380/220 ±5
Tailândia 50 ±5 220 380/220220 380/220 Não disponível
Tunísia 50 ±2 380/220 • 231/400242/420 380/220 • 231/400242/420 30 kV • 15 kV • 10 kV ±10
Turquia 50 ±1 380/220 380/220 36 kV • 15 kV6.3 kV • 380/220 ±10
Ucrânia 50 +0.2/-0.4 380/220 • 220 380/220 • 220 380/220220 +5/-10
Emirados Árabes Unidos(ADWEA) 50 ±0.5 415/240 415/240 11 kV • 415/240 ±5
Emirados Árabes Unidos(DEWA) 50 ±1 380/220 380/220 11 kV • 6.6 kV • 380/220 ±3
Emirados Árabes Unidos(SEWA) 50 ±1 415/240 415/240 11 kV • 6.6 kV • 415/240 ±5
Emirados Árabes Unidos(FEWA) 50±1 415/240 415/240 11 kV • 415/240 ±5
United KingdomExcluding Irlanda do Norte 50±1 230 400/230 22 kV • 11 kV • 6.6 kV3.3 kV • 400/230 +10/-6
Reino Unido Irlanda do Norte 50±0.4 230 • 220 400/230 • 380/220 400/230 • 380/220 ±6
(EUA) North Carolina 60 ±0.06 240/120 • 208/120 ±10$0 • 480/277460/265 • 240/120

208/120

 10% ± 24 kV • 14.4 kV • 7.2 kV2.4 kV • 575 • 460 • 240

460/265 • 240/120 • 208/120

 +5/-2.5
(EUA) Michigan 60 ±0.2 240/120 • 208/120 480 • 240/120208/120 13.2 kV • 4.8 kV • 4.16 kV480 • 240/120 • 208/120 +4/-6.6
(EUA) Califórnia 60 ±0.2 240/120 4.8 kV • 240/120 4.8 kV • 240/120 ±5
(EUA) Miami 60 ±0.3 240/120 • 208/120 240/120 • 208/120 13.2 kV • 2.4 kV480/277 • 240/120 ±5
(EUA) Nova Iorque 60 240/120 • 208/120 240/120 • 208/120240 27.6 kV • 13.8 kV • 12.47 kV4.16 kV • 480/277 • 480 Não disponível
(EUA) Pittsburgh 60 ±0.3 240/120 460/265 • 240/120208/120 • 460 • 230 13.2 kV • 11.5 kV • 2.4 kV460/265 • 208/120460 • 230 ±5 (ligthning)±10 (poder)
(EUA) Portland 60 240/120 480/277 • 240/120208/120 • 480 • 240 19.9 kV • 12 kV • 7.2 kV2.4 kV • 480/277208/120 • 480 • 240 Não disponível
(EUA) São Francisco 60 ±0.08 240/120 • 208/120 480/277 • 240/120 20.8 kV • 12 kV • 4.16 kV480 • 480/277 • 240/120 ±5
(EUA) Ohio 60 ±0.08 240/120 • 208/120 480/277 • 240/120208/120 12.47 kV • 7.2 kV • 4.8 kV4.16 kV • 480480/277 • 208/120 ±5
Uruguai 50 ±1 220 220 • 3×220/380 15 kV • 6 kV • 2203×220/380 ±6
Venezuela 60 120 480/277 • 208/120 13.8 kV • 12.47 kV4.8 kV • 2.4 kV Não disponível
Vietnã 50 ±0.1 220 380/220 500 kV • 220 kV • 110 KV35 kV • 22 kV • 15 kV10 kV • 6 kV • 3 kV

Fonte : W orld Headquarters and International Department 87045 Limoges Cedex - França