On Load Tap Changer Off Load Tap Changer Transformer

WST series off-circuit Tap Changer (Linear form)This kind of switch applies to the single-phase, three phase, combination oil-immersed transformer electrical power with frequency of 50HZ, 60HZ, rated voltage of 10KV, 35KV, rated current of 30A~500A; the voltage-regulating mode are: central part, terminal point ncutral point, which canbe dircctly fixed on the tank cover of the transformer, exchange under the off-circuit condition.   Model ExplanationWST 1- 2/3-4X5W: off-circuitS : three-phase or D for single phaseT : linear type tap chager1: voltage regulation model2: rated current3: rated voltage4: number of tapping heads5: number of tapping positionVoltage Regulation Model I : terminal pointII : central pointIII : neutral pointIV : Y-△ conversionV : series-parallel connection   Our Advantage* High pressure capability* Strong anti-aging ability* Strong anti-lightning impact* Strong protection* Use smoothly* Stable useFAQQ1: What's your main products?A: We are professional supplier of Transformer Accessories and Insulation Materials with more than15 years' experience.Q2: Can I get some samples?A: Yes, sample order is available for quality check and market test.Q3: Does your company accept customization?A: Yes, we can accept OEM/ODM.Q4: How can you control your quality?A: For each production processing, we have complete QC system for the chemical composition, physical and electrical properties.Afterproduction, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along withshipment documents.Q5: What's your payment terms?A: We can accept the payment through L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal, Alibaba Trade Assurance.Q6: Can we visit your factory?A: Sure, you are welcome to visit our factory anytime./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1