{"product_id":"power-transformers","title":"Power Transformers","description":"\u003cp\u003e\u003cstrong\u003eComprehensive Solutions for High-Voltage Power Transformers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGTA ENGINEERING LIMITED provides specialized services for \u003cstrong\u003epower transformer repair, reconditioning, testing, and commissioning\u003c\/strong\u003e both at our factory and on-site locations.\u003c\/p\u003e\n\u003cp\u003eWe handle transformers ranging from \u003cstrong\u003e7.5 MVA to 300 MVA\u003c\/strong\u003e with voltage classes up to \u003cstrong\u003e400 kV\u003c\/strong\u003e, delivering reliable solutions that ensure optimal performance, safety, and an extended service life. We carry out the complete restoration of faulty and aged transformers.\u003c\/p\u003e\n\u003cp\u003eWe enhance transformer performance and extend operational life through:\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003eOil filtration, regeneration, dehydration, and degassing.\u003c\/li\u003e\n\u003cli\u003eInsulation system upgrading.\u003c\/li\u003e\n\u003cli\u003eDrying of active parts (vacuum drying process).\u003c\/li\u003e\n\u003cli\u003eGasket replacement and sealing improvement.\u003c\/li\u003e\n\u003cli\u003ePainting and corrosion protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt our fully equipped facility, we perform comprehensive testing in line with international standards such as IEC and IEEE, including:\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003eAdvanced field testing to assess transformer health and performance.\u003c\/li\u003e\n\u003cli\u003eProfessional installation services for new and refurbished transformers.\u003c\/li\u003e\n\u003cli\u003eEnsuring safe and reliable energization.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOur Strengths:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003eFully equipped workshop for heavy transformer repairs.\u003c\/li\u003e\n\u003cli\u003eMobile service teams for on-site intervention across Nigeria and the rest of Africa.\u003c\/li\u003e\n\u003cli\u003eQuick turnaround times to reduce downtime.\u003c\/li\u003e\n\u003cli\u003eCompliance with international standards.\u003c\/li\u003e\n\u003cli\u003eExperienced engineers and certified technicians.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOur transformer services support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003ePower Generation Plants\u003c\/li\u003e\n\u003cli\u003eTransmission \u0026amp; Distribution\u003c\/li\u003e\n\u003cli\u003eSubstations\u003c\/li\u003e\n\u003cli\u003eIndustrial Facilities\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; Gas Installations\u003c\/li\u003e\n\u003cli\u003eRenewable Energy Projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt GTA ENGINEERING LIMITED, we are committed to delivering \u003cstrong\u003esafe, efficient, and cost-effective transformer solutions\u003c\/strong\u003e that meet the highest quality standards and support an uninterrupted power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTechnical Details for Power Transformers (few ratings have been listed below out of the re-engineering jobs carried out in the past):\u003c\/p\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003e270MVA, 16\/330kV, 3 phase, Generator Transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #FCFCFC;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eSr. No\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eRating (MVA)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eVoltage (kV)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eNo-Load Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eLoad Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e%Z (Impedance)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eHV Impulse (kVp)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e270\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e345\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e120\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e425\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e10.32\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003e173.6MVA, 15.5\/345kV, 3 phase, Generator Transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #FCFCFC;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eSr. No\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eRating (MVA)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eVoltage (kV)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eNo-Load Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eLoad Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e%Z (Impedance)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eHV Impulse (kVp)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e173.6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e345\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e36\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e210\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e17.10\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003e200MVA, 14.4\/161kV, 3 phase, Generator Transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #FCFCFC;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eSr. No\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eRating (MVA)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eVoltage (kV)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eNo-Load Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eLoad Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e%Z (Impedance)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eHV Impulse (kVp)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e170\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e42\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e240\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e13.29\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.5;\"\u003e\n\u003cli\u003e100MVA, 132\/33kV, 3 phase, Power Transformer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #FCFCFC;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eSr. No\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eRating (MVA)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eVoltage (kV)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eNo-Load Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eLoad Loss (kW)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e%Z (Impedance)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003eHV Impulse (kVp)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e145\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e48\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #ee0000;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e410\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e12.84\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px; text-align: center; color: #444;\"\u003e650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"GTA Engineering","offers":[{"title":"Default Title","offer_id":52779239833909,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3779\/6917\/files\/270MVA_345KV_16KV-5.jpg?v=1777012606","url":"https:\/\/gta.uk.com\/products\/power-transformers","provider":"GTA Engineering","version":"1.0","type":"link"}