{"id":2221,"date":"2026-09-03T00:00:00","date_gmt":"2026-09-03T00:00:00","guid":{"rendered":"https:\/\/abukelec.com\/?p=2221"},"modified":"2026-10-22T02:57:25","modified_gmt":"2026-10-22T02:57:25","slug":"guia-de-tomadas-e-voltagem-do-sri-lanka-para-viajantes","status":"publish","type":"post","link":"https:\/\/abukelec.com\/pt\/blog\/sri-lanka-outlet-type-and-voltage-plug-guide-for-travelers\/","title":{"rendered":"Sri Lanka: Tipo de tomada e voltagem: Guia de plugues para viajantes"},"content":{"rendered":"
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Quando uma coordenadora de acabamentos hoteleiros em Colombo verificou que o carregamento dos dispositivos estava bloqueado ao chegar ao local, ela j\u00e1 havia encomendado adaptadores com base em apenas uma foto do produto. Em v\u00e1rios quartos, n\u00e3o era poss\u00edvel conectar laptops e ferramentas de comissionamento, atrasando a entrega das instala\u00e7\u00f5es. Os adaptadores n\u00e3o eram de m\u00e1 qualidade; o verdadeiro problema residia na configura\u00e7\u00e3o mista das tomadas e em pressuposi\u00e7\u00f5es n\u00e3o verificadas sobre as entradas dos dispositivos \u2014 duas quest\u00f5es que uma \u00fanica foto do produto n\u00e3o poderia esclarecer.<\/p>\n

Resumo:<\/strong> A loja de outlet do Sri Lanka<\/strong> is commonly associated with 230 V, 50 Hz supply and may present Type D, G or M socket options. Check the actual outlet face and every device label before travel; an adapter addresses pin geometry, while a converter is only relevant when the input rating does not cover 230 V\/50 Hz.<\/p>\n

\n\"Switched
Round-pin and rectangular-pin sockets require different mating plugs. Confirm the exact installed pattern instead of assuming all Sri Lankan buildings use the same outlet.<\/figcaption><\/figure>\n

Compatibility has five parts: pin geometry, protective earthing, plug fuse, voltage\/frequency, and building condition. IEC 60038 provides nominal-voltage context, not approval of a hotel receptacle or appliance.<\/p>\n

Technical breakdown: geometry is not electrical compatibility<\/h2>\n

A Sri Lankan receptacle may be Type D, G or M. Type D has three round pins, Tipo G<\/strong> has three rectangular pins, and Type M has larger round pins; the layouts are not interchangeable. Inspect the receptacle face and any device or outlet label rather than assuming a country listing applies to every room.<\/p>\n

Supply is separate from pin shape. Sri Lanka is commonly described as 230 V at 50 Hz, within IEC 60038 nominal-voltage context. A brick marked \u201c100\u2013240 V~, 50\/60 Hz\u201d generally covers that range; a \u201c120 V, 60 Hz\u201d device does not become compatible because an adapter enables physical entry.<\/p>\n

Earthing is another check. An adapter can omit or interrupt a protective-earth path. Type G plugs commonly incorporate a fuse, but it does not validate the socket, circuit capacity or device input. See tens\u00e3o padr\u00e3o da tomada dom\u00e9stica<\/a> for related context.<\/p>\n

Plug and voltage comparison matrix<\/h2>\n

Use this compatibility matrix for planning, not as a promise for every property. Compare the socket, device label and adapter rating before connection.<\/p>\n

\"Switched
Rectangular Type G-style openings must be distinguished from round-pin patterns before an adapter is selected; voltage and earthing remain separate checks.<\/figcaption><\/figure>\n\n\n\n\n\n\n\n\n\n
Verifique<\/th>\nTypical Sri Lanka context<\/th>\nDecis\u00e3o<\/th>\nO que ainda pode variar<\/th>\n<\/tr>\n<\/thead>\n
Classifica\u00e7\u00e3o de fornecimento<\/td>\n230 V, 50 Hz<\/td>\nMatch the device input range<\/td>\nCondi\u00e7\u00e3o do circuito e carga dispon\u00edvel<\/td>\n<\/tr>\n
Tipo D<\/td>\nTr\u00eas pinos redondos<\/td>\nConfirmar geometria correspondente<\/td>\nClassifica\u00e7\u00e3o do soquete e continuidade de terra<\/td>\n<\/tr>\n
Tipo G<\/td>\nTr\u00eas pinos retangulares; plugue com fus\u00edvel integrado<\/td>\nVerifique o fus\u00edvel e a classifica\u00e7\u00e3o do adaptador indicada.<\/td>\nSe este soquete est\u00e1 instalado<\/td>\n<\/tr>\n
Tipo M<\/td>\nFormato maior com tr\u00eas pinos em cada rodada<\/td>\nUse um adaptador especificamente compat\u00edvel.<\/td>\nTamanho do pino e condi\u00e7\u00e3o do recept\u00e1culo<\/td>\n<\/tr>\n
Adaptador universal<\/td>\nChanges plug geometry<\/td>\nStay within its marked limits<\/td>\nVoltage conversion or earth retention<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Travel-device checklist<\/h2>\n

A short intake checklist separates low-load charging from equipment needing a confirmed earth path or assessed circuit.<\/p>\n\n\n\n\n\n\n\n\n\n
Dispositivo ou situa\u00e7\u00e3o<\/th>\nCheck before connection<\/th>\nA\u00e7\u00e3o adequada<\/th>\nN\u00e3o presuma<\/th>\n<\/tr>\n<\/thead>\n
Carregador de laptop ou USB<\/td>\nInput voltage and Hz on label<\/td>\nAdapt only if 230 V\/50 Hz is covered<\/td>\nEvery charger is dual-voltage<\/td>\n<\/tr>\n
Aparelho 120 apenas para v\u00eddeo<\/td>\n\u201c120 V\u201d or limited-range marking<\/td>\nUse a correctly rated converter or do not connect<\/td>\nAn adapter changes voltage<\/td>\n<\/tr>\n
Equipamento de TI aterrado<\/td>\nEarth pin, adapter path and socket contacts<\/td>\nMaintain a compatible earth path<\/td>\nA two-pin fit proves grounding<\/td>\n<\/tr>\n
High-load heater or tool<\/td>\nWattage, plug rating and outlet condition<\/td>\nUse an appropriate circuit or local assessment<\/td>\nAll hotel outlets carry the same load<\/td>\n<\/tr>\n
Loose or damaged socket<\/td>\nHeat marks, damage or poor grip<\/td>\nDo not use; report or replace through qualified personnel<\/td>\nPhysical insertion is safe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For a project specification, record the outlet family, rated current, local installation requirement and appliance load. Review relevant interruptores e tomadas de parede<\/a> alongside drawings and destination-market requirements.<\/p>\n

Padr\u00f5es e verifica\u00e7\u00e3o do mercado de destino<\/h2>\n

IEC 60038 addresses standard nominal supply voltages. IEC 60884-1 covers household and similar plugs and socket-outlets within its scope, including safety requirements and tests. IEC 60083 documents plugs and socket-outlets standardized in IEC member countries; it distinguishes configurations but does not certify an installation or guarantee cross-type fit.<\/p>\n

For any loja de outlet do Sri Lanka<\/strong> decision, verify destination-market rules, client specification and installed markings. Pin geometry, earthing, plug fuse, voltage\/frequency and building condition are separate checks. A standard can define dimensions or tests without being a product certificate; CE, RoHS or GCC documentation does not determine Sri Lankan installation compliance.<\/p>\n

Selection guide for travel, fit-outs and procurement<\/h2>\n