{"title":"Transformers","description":"\u003cp\u003e\u003cstrong\u003eReliable power distribution solutions for industrial, commercial, utility and renewable energy applications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGANELEC \u003c\/strong\u003esupplies a comprehensive range of high-performance transformers designed to meet the demanding requirements of modern power networks. Through our strategic partnerships with leading global manufacturers, including YAWEI Power Transformers, we deliver reliable, energy-efficient transformer solutions for utilities, municipalities, mining operations, industrial facilities, commercial developments, renewable energy projects, and critical infrastructure applications. \u003c\/p\u003e\n\u003cp\u003eOur transformer portfolio includes distribution transformers, oil-immersed transformers, dry-type transformers, and high-voltage power transformers engineered to provide safe, efficient, and dependable voltage transformation across a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eEvery solution is designed to support long service life, optimal operational efficiency, reduced maintenance requirements, and compliance with relevant international standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDistribution Transformers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGANELEC’s distribution transformers are designed for medium-voltage power distribution networks, providing reliable voltage transformation from utility supply voltages to usable low-voltage power for commercial, industrial, municipal, and residential applications.\u003c\/p\u003e\n\u003cp\u003eThese transformers are engineered to deliver:\u003c\/p\u003e\n\u003cp\u003e•⁠  ⁠High energy efficiency and reduced no-load losses\u003cbr\u003e•⁠  ⁠Excellent voltage regulation and load performance\u003cbr\u003e•⁠  ⁠Robust mechanical construction for harsh operating environments\u003cbr\u003e•⁠  ⁠Long-term reliability with minimal maintenance requirements\u003cbr\u003e•⁠  ⁠Compliance with applicable IEC standards\u003c\/p\u003e\n\u003cp\u003eAvailable in a range of power ratings, voltage classes, and custom configurations, our distribution transformers are suitable for substations, industrial plants, mining operations, commercial developments, and utility distribution network.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil-Immersed Transformers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOil-immersed transformers remain the preferred solution for many utility and industrial applications due to their excellent cooling characteristics, high overload capacity, and proven reliability.\u003c\/p\u003e\n\u003cp\u003eOur oil-filled transformer range offers:\u003c\/p\u003e\n\u003cp\u003e•⁠  ⁠Superior thermal performance for continuous operation\u003cbr\u003e•⁠  ⁠Enhanced insulation properties through high-quality transformer oil systems\u003cbr\u003e•⁠  ⁠Long operational life with low lifecycle costs\u003cbr\u003e•⁠  ⁠High short-circuit withstand capability\u003cbr\u003e•⁠  ⁠Suitability for outdoor installations and demanding environments\u003c\/p\u003e\n\u003cp\u003eApplications include substations, manufacturing facilities, renewable energy projects, mining operations, and large-scale power distribution networks.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDry-Type Transformers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDry-type transformers provide a safe, environmentally friendly alternative where fire safety, indoor installation, or environmental considerations are critical. These transformers utilise advanced cast-resin or air-insulated technology, eliminating the need for insulating oil while maintaining excellent electrical performance. (yawei-powertransformer.com⁠)\u003c\/p\u003e\n\u003cp\u003eKey benefits include:\u003c\/p\u003e\n\u003cp\u003e•⁠  ⁠Oil-free, environmentally responsible operation\u003cbr\u003e•⁠  ⁠Reduced fire risk and enhanced safety\u003cbr\u003e•⁠  ⁠Low maintenance requirements\u003cbr\u003e•⁠  ⁠Excellent resistance to moisture, dust, and contamination\u003cbr\u003e•⁠  ⁠Compact footprint for indoor installations\u003cbr\u003e•⁠  ⁠Ideal for hospitals, schools, data centres, shopping centres, commercial buildings, and renewable energy facilities\u003c\/p\u003e\n\u003cp\u003eOur dry-type transformers are available in a wide range of voltage and power ratings and can be customised to suit specific project requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Transformers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs the official South African agent for YAWEI Power Transformers, GANELEC supplies high-voltage power transformers engineered for utility-scale transmission and large industrial applications. (Instagram⁠)\u003c\/p\u003e\n\u003cp\u003eThese transformers are designed to operate reliably under demanding grid conditions and offer:\u003c\/p\u003e\n\u003cp\u003e•⁠  ⁠High efficiency and low energy losses\u003cbr\u003e•⁠  ⁠Advanced cooling and insulation systems\u003cbr\u003e•⁠  ⁠On-load tap changer (OLTC) options\u003cbr\u003e•⁠  ⁠Custom voltage and power configurations\u003cbr\u003e•⁠  ⁠Exceptional reliability and operational stability\u003cbr\u003e•⁠  ⁠Compliance with international quality and performance standards\u003c\/p\u003e\n\u003cp\u003ePower transformers are critical components in transmission networks, renewable energy integration projects, substations, mining operations, and major industrial facilities.\u003cbr\u003e\u003c\/p\u003e","products":[{"product_id":"dry-type-transformer","title":"Dry Type Transformers","description":"\u003cp\u003e\u003cstrong\u003eDry Type Transformers: A Reliable Power Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDry Type Transformers are electrical transformers that use air or solid insulation instead of oil for cooling and dielectric support. This design makes them especially safe, low-maintenance, and environmentally friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eGANELEC\u003c\/strong\u003e supplies the transformer industry with \u003cstrong\u003eYAWEI Dry Type Transformers\u003c\/strong\u003e including in-country backup, service and warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll orders can be made to the customer's specifications. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003eWhat Are They Used For?\u003c\/h6\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eIndoor installations in hospitals, schools, office buildings, shopping malls, and other fire-sensitive areas — no oil means zero risk of leaks or fire.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial, data‑center, and telecom power distribution, where compact size, quiet operation, and minimal maintenance are essential.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial sites, especially those handling flammable materials (chemical, petrochemical, oil \u0026amp; gas), to minimise environmental and fire risks.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRenewable‑energy applications such as wind farms and solar plants, where oil‑free equipment aligns with sustainability goals.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePublic infrastructure — airports, rail systems, tunnels, metro stations — safe, robust, and code-compliant equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch6\u003eKey Advantages\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNo oil — no fire leaks: Totally eliminates flammable or toxic insulation like mineral oil.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimal maintenance: No oil testing or replacement needed; simpler inspection routines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact installation: Can be placed close to loads without special vaults or containment measures.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRobust safety features: High mechanical strength, self-extinguishing insulation, and seismic resistance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter overload tolerance: Effective heat dissipation allows handling of temporary overloads better than oil-filled types.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmentally sound: Oil-free, pollutant-free, and no greenhouse gas emissions.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch6\u003e\u003cstrong\u003eSafety and Eco-Friendliness of Dry Type Transformers\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eDry Type Transformers are designed with safety in mind, featuring self-extinguishing and low fire hazard properties. Constructed with eco-friendly insulation materials, these transformers not only provide reliable performance but also ensure peace of mind in your operations.\u003c\/p\u003e\n\u003cp\u003eDue to their flame-retardant design, Dry Type Transformers significantly reduce the risk of fire, allowing you to operate without the constant worry of investing in additional fire suppression measures. Even when faced with arcing, they do not produce toxic gases, making them an ideal choice for environments where safety is paramount.\u003c\/p\u003e\n\u003cp\u003eWith easy maintenance and a commitment to protecting both the environment and your facility, Dry Type Transformers stand out as a responsible and efficient power solution.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eZero Oil Usage: A Cost-Effective Solution\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eOne of the standout features of Dry Type Transformers is their zero oil usage. Unlike traditional transformers that rely on liquid for cooling, Dry Type Transformers utilize air to maintain optimal operating temperatures. This innovation eliminates the need for costly oil purchases and reduces associated maintenance expenses.\u003c\/p\u003e\n\u003cp\u003eWith no liquid to manage, you can enjoy a virtually maintenance-free experience, allowing you to operate worry-free. The absence of oil not only simplifies upkeep but also enhances safety, as there's no risk of leaks or spills. Choose Dry Type Transformers for a reliable, economical solution that prioritizes efficiency and peace of mind.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eEco-Friendly and Safe\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eDry Type Transformers stand out as a green alternative in the power distribution landscape, as they do not use oil or any liquids in their operation. This means you’ll never have to worry about oil leaks or other environmental pollutants, contributing to a cleaner, safer environment.\u003c\/p\u003e\n\u003cp\u003eAdditionally, these transformers have a self-extinguishing feature, significantly reducing the risk of explosions. Their robust design allows them to withstand unexpected weather changes, making them ideal for operation in heavily polluted or challenging environments.\u003c\/p\u003e\n\u003cp\u003eBy choosing Dry Type Transformers, you're opting for a solution that prioritizes not only safety and performance but also environmental responsibility. Enjoy the peace of mind that comes from utilizing technology designed with both the planet and your operational needs in mind.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eLow Cost Installation and Lower Load Losses\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eDry Type Transformers offer a cost-effective installation process due to their inherently low-risk nature. There are minimal restrictions during installation, eliminating the need for extensive environmental precautions, such as groundwater protection. This not only simplifies the setup but also reduces overall installation costs.\u003c\/p\u003e\n\u003cp\u003eWhat’s more, these transformers are built to last, with a lifespan that can exceed 20 years and a low likelihood of failure. Their efficient design results in lower load losses, ensuring that more of the energy consumed is effectively utilized, enhancing your operational efficiency.\u003c\/p\u003e\n\u003cp\u003eBy choosing a Dry Type Transformer, you not only minimise installation expenses but also invest in a reliable, long-lasting power solution that supports your operational goals while maintaining cost efficiency.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eOnce installed, these transformers require minimal upkeep, allowing you to focus on other important operational aspects. With air as their primary cooling medium, there’s no risk of dirt buildup, and you won’t need to manage liquid levels or perform regular liquid testing.\u003c\/p\u003e\n\u003cp\u003eWhile routine inspections by an expert are recommended to ensure optimal performance, these are straightforward and hassle-free. Overall, Dry Type Transformers provide a reliable, low-maintenance solution that supports your operational efficiency while giving you peace of mind.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSustainable\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eChoosing a Dry Type Transformer means you're making a significant contribution to conserving our planet’s resources. These transformers are designed for efficiency, featuring low electricity usage that reduces your overall energy consumption.\u003c\/p\u003e\n\u003cp\u003eAdditionally, Dry Type Transformers are constructed from 90% recyclable materials, promoting a circular economy and minimizing waste. With a reliable service life of over 20 years, they provide long-lasting performance that further supports sustainability efforts.\u003c\/p\u003e\n\u003cp\u003eBy opting for a Dry Type Transformer, you are actively participating in environmental stewardship while enjoying an efficient and effective power solution.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"YAWEI","offers":[{"title":"Default Title","offer_id":50367866405169,"sku":"","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/5443\/6913\/files\/DryTypeTransformer.jpg?v=1760368786"},{"product_id":"power-transformers","title":"Power Transformers","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eGANELEC\u003c\/strong\u003e is the agent for YAWEI Power Transformers in South Africa.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh quality (ISO9001:2105 \u0026amp; IEC)\u003c\/li\u003e\n\u003cli\u003eAccepts ODM\/OEM service\u003c\/li\u003e\n\u003cli\u003eProfessional team (1800 employees cover every aspect from design to production to delivery)\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower ratings up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e300 MVA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage capabilities up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e900 kV\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(highest insulation class)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis is a great option for Africa's Engineering, Procurement and Construction (EPC) companies. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e110kV and 230kV Power Transformers are engineered and manufactured in strict compliance with international standards, ensuring reliability and performance across global markets.\u003c\/p\u003e\n\u003cp\u003eKey standards include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGB 6451:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecification and technical requirements for oil-immersed power transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC 60076:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAS NZS 60076:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSAC 88-16:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI\/IEEE C57.12.00:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGeneral Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGOST R 52719:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Transformers – General Specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 60076:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePower Transformers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eApplications\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eSubstations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTransformers in substations play a key role in high-voltage transmission. Here, step-up transformers elevate distribution voltages for efficient long-distance power transmission through transmission lines. On the other hand, step-down transformers lower transmission voltages for distribution to towns and cities through distribution lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper mines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause of the fire and explosion risks underground, copper mines require specially designed isolated transformers. These transformers have enclosures surrounding the coil assemblies to prevent arcing from causing ignitions in hazardous mine atmospheres.\u003c\/p\u003e\n\u003cp\u003e \u003cstrong\u003ePower plants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithin thermal and hydroelectric power plants, generators produce electricity at a voltage suitable for efficient generation, which may differ from transmission standards. Hence, station service transformers adjust the voltages to the required transmission levels before sending them out through transmission lines.\u003c\/p\u003e\n\u003ch6 class=\"p1\"\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eGenerator Step-up Transformers (Renewable and Nuclear)\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eStep-down Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eSingle-phase and Three-phase Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTransmission Network Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eDistribution Small and Medium Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eBerry-type Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCore-type Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eShell-type transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eIsolation Transformers\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTransformers other than standard specifications are also manufactured according to the customer's request.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003e2-year warranty\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTechnical support from the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"MsoNormal\"\u003e\n\u003cspan\u003eBenefits of Power Transformer\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h6\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003e1. Isolation and productivity\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTransformers are incredibly useful devices that have a wide range of applications. They are especially useful in providing electrical isolation between two circuits. There is no electrical connection between the transformer's primary and secondary windings. Transformers work by transferring energy entirely through magnetic coupling, which makes them highly efficient and reliable. Additionally, transformers are relatively simple in construction, making it easy to produce and maintain electricity.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e2. Power transmission and distribution\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAC transformers play a critical role in the power system, which includes power generation, transmission, and distribution. Transformers make it possible to distribute electric power over large distances at a reasonable cost.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e3. Stepping voltage and current up and down\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTransformers are vital in power distribution and electronic systems. Reducing the high voltage in transmission at substations makes it possible for end-users to get the increased amount of current they need.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e4. Efficiency in terms of costs\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eA transformer is a great alternative to a more expensive option for voltage level change and isolation. The traditional transformer provides a cheap and very efficient voltage level transformation and isolation method. The total cost of a transformer is not expensive.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong\u003e5. Wide range of applications\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAll transformers work on the same concept but have different applications. They are also different in terms of power, distribution, potential, and isolation efficiency.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","brand":"YAWEI","offers":[{"title":"Default Title","offer_id":50367926075697,"sku":"","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/5443\/6913\/files\/YaweiPowerTransformer.jpg?v=1732538523"},{"product_id":"oil-immersed-transformers","title":"Oil Immersed Power Transformers","description":"\u003cp\u003eGANELEC supplies oil-immersed power transformers that feature a robust design where the core and windings are fully submerged in high-quality insulating oil. \u003c\/p\u003e\n\u003cp\u003eThis innovative design not only ensures superior electrical insulation but also provides effective cooling, reducing thermal stresses and enhancing overall efficiency. Ideal for demanding industrial and utility applications, these transformers offer exceptional durability, reliable performance, and a longer service life, making them a dependable choice for your power distribution needs.\u003c\/p\u003e\n\u003cp\u003eOil-immersed transformers are a vital component in electrical power distribution, where the core and windings are fully submerged in insulating oil. This design enhances performance, safety, and longevity through several key functions:\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eInsulation and cooling\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eThe insulating oil provides excellent electrical insulation between the windings and absorbs heat generated during operation. Circulating within the transformer, the oil transfers heat away from the core and windings to external cooling systems or the transformer's surface, ensuring efficient thermal management.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eTypes of insulating oil\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eMineral oil is most commonly used for its effective insulating properties and thermal conductivity. Alternatives like silicone-based or synthetic hydrocarbon oils are gaining popularity due to superior fire resistance and environmental credentials.\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003eConstructed with high-grade steel cores and windings made from copper or aluminum, these components are housed inside a sealed, robust tank filled with insulating oil. This encapsulation ensures durability and protection against environmental elements.\u003c\/p\u003e","brand":"YAWEI","offers":[{"title":"Default Title","offer_id":51907637903665,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/5443\/6913\/files\/oil-immersed-transformer95d71.webp?v=1759843919"},{"product_id":"distribution-transformers","title":"Distribution Transformers","description":"\u003cp\u003e\u003cstrong\u003eGANELEC \u003c\/strong\u003esupplies the Sub-Saharan African market with distribution transformers.\u003c\/p\u003e\n\u003cp data-pasted=\"true\"\u003eThe GANELEC\u003cspan\u003e \u003c\/span\u003eYawei S11-S13 series distribution transformers are designed to efficiently handle voltage step-up and step-down applications within 10KV to 35KV distribution networks.\u003c\/p\u003e\n\u003cp\u003eManufactured in strict accordance with international and national standards, these transformers ensure superior quality, reliability, and performance. \u003c\/p\u003e\n\u003cp\u003eCustomisable to meet specific project requirements, we offer a variety of sizes, temperature ratings, and mounting configurations.\u003c\/p\u003e\n\u003cp\u003eCrafted with optimal magnetic topology, our distribution transformers provide robust solutions for diverse electrical distribution needs, delivering power safely and efficiently across various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGANELEC will assist with all specifications, sizing, pricing and lead times for your project. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eS11-S13 10-35kV Transformer Features:\u003c\/strong\u003e\u003c\/h6\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEconomical and environmentally friendly with excellent performance\u003c\/strong\u003e\u003cbr\u003eThe S11-S13 series transformers deliver lower losses and currents compared to the S9 series, thanks to a continuously wound iron core with a circular cross-section. This design optimises the silicon steel sheet’s orientation, resulting in a no-load loss reduction of 20-45% and a no-load current decrease of 60-80%. The iron core remains naturally tight without clamps, ensuring stable and efficient operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLonger transformer lifespan\u003c\/strong\u003e\u003cbr\u003eThe fully sealed fuel tank, secured via bolts or welding, prevents contact between insulating oil and air. This protective design slows the aging process of insulation, significantly extending the transformer's service life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow noise operation\u003c\/strong\u003e\u003cbr\u003eWith a noise reduction of over 10 decibels, the seamless, compact core structure reduces operational noise by 7-10 dB. This makes the transformer ideal for installation in residential and building environments, ensuring quieter operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliable and secure operation\u003c\/strong\u003e\u003cbr\u003eEnhanced internal components and a secure sealing design improve overall reliability, ensuring safe and consistent performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact size with efficient cooling\u003c\/strong\u003e\u003cbr\u003eUtilising corrugated plate radiators, the S11 and S13 models adapt to temperature fluctuations by expanding and contracting, functioning effectively as oil conservators. This design allows for a smaller footprint without compromising cooling efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ganelec","offers":[{"title":"Default Title","offer_id":51907668574513,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/5443\/6913\/files\/WhatsApp_Image_2026-03-18_at_16.07.27.jpg?v=1773920619"}],"url":"https:\/\/ganelec.co.za\/collections\/transformers-1.oembed","provider":"Ganelec","version":"1.0","type":"link"}