Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"500Kva 3 Phase Pad Mounted Transformer Used Residential 34.5KV To 208V UL Certified","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/8a\/507309e23ee4de3978e447e4d987-200x200-1\/500kva_3_phase_pad_mounted_transformer_used_residential_34_5kv_to_208v_ul_certified.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"S-500\/5","Certification":"UL\/cUL,CE,ISO","Place of Origin":"CHINA"}}
{"title":"100kva Single Phase Pad Mounted Transformer Step Down Power Transformer 4160V To 240V ANSI \/ IEEE C57","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/d0\/e7ee4b37a413704cdeb6e5288660-200x200-1\/100kva_single_phase_pad_mounted_transformer_step_down_power_transformer_4160v_to_240v_ansi_2f_ieee_c57.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"D-100\/5","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"167kva Single Phase Pole Mounted Transformer CSP Type oil immersed distribution Step Down\u00a04160v To 480v","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/14\/182329284ba395991480e848b6d1-200x200-1\/167kva_single_phase_pole_mounted_transformer_csp_type_oil_immersed_distribution_step_down_c2_a04160v_to_480v.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"D-167\/5","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"2000kva Substation Power Transformer ONAF Step Down 34.5kv To 480v Electrical Substation Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/e2\/a34bccdeef27a4d81761257c9924-200x200-1\/2000kva_substation_power_transformer_onaf_step_down_34_5kv_to_480v_electrical_substation_transformer.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"S-2000\/35","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"6500K Dry Type Cast Resin Three Phase Transformer 33KV To 0.9KV","imgUrl":"https:\/\/img.chinax.com\/nimg\/6b\/78\/6c63ea259ed102d2e71b32ce09ba-200x200-1\/6500k_dry_type_cast_resin_three_phase_transformer_33kv_to_0_9kv.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SCB10-6500\/33","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"2000Kva Three Phase Electrical Power Distribution Transformer Oil Immersed 11kV 415V AS60076 Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/e9\/fed09db3882fefeac1b3a410bb43-200x200-1\/2000kva_three_phase_electrical_power_distribution_transformer_oil_immersed_11kv_415v_as60076_standard.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"S-2000\/11","Certification":"ISO, IEC","Place of Origin":"CHINA"}}
{"title":"UL\/cUL Listed 112.5KVA Vacuum Pressure Impregnated VPI Dry Type Transformer 240V to 480V Meet DOE 2016","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/3d\/ef30aa64671ae909e64d853b9b23-200x200-1\/ul_2fcul_listed_112_5kva_vacuum_pressure_impregnated_vpi_dry_type_transformer_240v_to_480v_meet_doe_2016.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-112.5KVA","Certification":"UL\/cUL,ISO,CE","Place of Origin":"CHINA"}}
{"title":"Ventilated Type 3 Phase Isolation Transformer Copper Aluminium","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/d0\/625351deaa12b81ae3f4abec7486-200x200-1\/ventilated_type_3_phase_isolation_transformer_copper_aluminium.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"35KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"AN Three Phase UPS Isolation Transformer Copper","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/82\/e8421897ac96b9acbbd922e0a027-200x200-1\/an_three_phase_ups_isolation_transformer_copper.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SG-100KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"3 Phase Medical Isolation Transformer IP54\/NEMA 3R Copper Wire","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/c7\/8c45e5aa116c08e5012944c21232-200x200-1\/3_phase_medical_isolation_transformer_ip54_2fnema_3r_copper_wire.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"40KVA","Certification":"ISO,IEC","Place of Origin":"CHINA"}}
{"title":"208\/230\/400\/460\/575V Industrial Single Phase Transformer 85\/100\/110V","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/39\/d39e252945cf3467e353fac4e9b4-200x200-1\/208_2f230_2f400_2f460_2f575v_industrial_single_phase_transformer_85_2f100_2f110v.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"400VA","Certification":"ISO,CE,UL","Place of Origin":"CHINA"}}
{"title":"100VA Audio Amplifiers Toroidal Isolation Transformer Double 115VAC Two Group 12VAC","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/62\/6801ad657ae2a3d2330ff12858f7-200x200-1\/100va_audio_amplifiers_toroidal_isolation_transformer_double_115vac_two_group_12vac.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"100VA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"50VA Apparatuses Equipment EI Power Transformer 220V-24V 2.08A","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/eb\/a83acac251edfa3775b48a46df0e-200x200-1\/50va_apparatuses_equipment_ei_power_transformer_220v_24v_2_08a.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"50VA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"16KVA CNC Machine Three Phase Auto Transformer 400V\/230V NEMA 1 Enclosure","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/f3\/85db358a30bb68ffda60aabd0a14-200x200-1\/16kva_cnc_machine_three_phase_auto_transformer_400v_2f230v_nema_1_enclosure.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"OSG-16KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"120KVA Three Phase Voltage Regulator","imgUrl":"https:\/\/img.chinax.com\/nimg\/ce\/bb\/d0ca49c514bd1b17443bd14c6f1c-200x200-1\/120kva_three_phase_voltage_regulator.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"SBW-120KVA","Certification":"ISO,CE","Place of Origin":"CHINA"}}
{"title":"Iron Core Three Phase Reactor 380V\/690V 630KW 1200A 0.01mH Class H","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/86\/8c86cb957df4284b21d120af7138-200x200-1\/iron_core_three_phase_reactor_380v_2f690v_630kw_1200a_0_01mh_class_h.jpg","attrs":{"Brand Name":"WINLEY","Model Number":"630KW\/0.01mH","Certification":"ISO,CE","Place of Origin":"CHINA"}}
Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions according to customers' specific requirements.With decades of technical accumulation, Winley Electric has emerged as a leading transformer export manufacturer in China. The company owns more than 20 patents for independent R&D and holds UL, cUL, CE, ISO9001, ISO14001, ISO45001, certifications and type test reports for various specifications.Our transformers are renowned for their high quality, low loss, compact size, cost-effectiveness, safety and reliability.
In addition, the factory is equipped with advanced production facilities such as silicon steel sheet slitting/cross-cutting lines, multi-model foil winding machines/wire winding machines, vacuum constant-temperature drying ovens, two-stage vacuum oil purifiers, and automatic welding equipment. Relying on strong hardware strength and a mature technical team, we ensure the high-quality delivery of products within the agreed lead time.
Meet Your Needs
Winley Electric mainly produces various types of transformers rated at 145kV and below. Its products comply with international standards such as ANSI, IEEE, CSA, DOE2016, CE, NEMA and IEC60076, and offer a multitude of configurations and accessories to meet a wide range of application demands. These include three-phase pad-mounted transformers, single-phase pad-mounted transformers, substation transformers, pole-mounted transformers, cast coil transformers, vacuum-impregnated transformers, isolation transformers, control transformers, voltage regulators, and reactors. The products are widely used in industrial machinery, new energy, data centers, utilities, power generation, power supply, coal, metallurgy, petroleum, chemicals, construction, ports, airports, railway transportation, urban infrastructure, and other areas.
Trusted by the World
WINLEY electric always adheres to the philosophy of "Integrity Builds Brands, Quality Wins Markets". Our products are exported to over 60 countries and regions worldwide, and have earned particular high recognition and trust from customers in the North American market.Furthermore, we can grant UL partnership authorization based on customers’ actual needs, empowering global clients to expand their businesses through flexible cooperation models.Moving forward, we will continue to uphold the spirits of integrity and compliance, technological innovation, and win-win cooperation. We are committed to providing premium products and comprehensive services to all partners, and striving for the development of the global green electrical industry.
Founded in 2014 and headquartered in Xiamen, China, Winley Electric has established manufacturing facilities in two core hubs—Shanghai and Guangdong—and boasts a global network of distributors across numerous countries.On December 24, 2025, Winley Electric successfully won the bid for Plot 6, Zone B, Julongwan, Baini Town, Foshan City, officially kicking off its new automated transformer manufacturing plant.We always uphold the service spirit of "striving for excellence, being meticulous, and offering comprehensive hospitality", adhere to the tenet of "market-oriented, quality-centric", and sincerely commit to providing superior services for all customers.
New Factory Foshan Factory Shanghai Factory
Production display
Three Phase Pad Mounted Transformer
Single Phase Pad Mounted Transformer
Pole Mounted Transformer
Substation Transformer
Cast coil Transformer
Three Phase Isolation Transformer
Our Team:
The production team of Winley Electric, the core force behind its transformers' quality and efficiency, boasts that 80% of its members have over 8 years of industry experience. It brings together professionals in electrical automation and mechanical design, plus certified senior technicians and quality inspectors, forming a full echelon covering technical guidance, production execution and quality control. Well-versed in standards like ANSI/IEEE/CSA/DOE2016/IEC60076, the team masters the entire process from design to final assembly and testing, and is proficient in operating automated production lines and intelligent testing equipment to realize real-time optimization of production parameters.
Our sales staff are well-acquainted with our product production processes, enabling them to provide professional advice during sales and promptly resolve various customer issues in after-sales service. Meanwhile, Winley Electric offers customers 24/7 comprehensive technical support and customized solutions tailored to their actual needs, including product selection recommendation, drawing design, accessory selection, acceptance support, transportation planning and installation guidance. All these help customers cut costs and improve efficiency through professional and efficient support.
Service:
Winley Electric is committed to delivering professional, responsive customer service that helps clients reduce costs and improve efficiency. We offer 24/7 technical support and customized solutions tailored to each customer’s needs:
▶Economical and efficient customized solutions
WINLEY attaches great importance to communication with customers and in-depth understanding of their specific needs. With more than 17 years of experience in the transformer industry, we can tailor economical and efficient transformer solutions for customers.
▶All-round technical support
WINLEY provides customers with all-round technical support, including product selection, drawing design, accessories selection, installation guidance, etc., to ensure that customers are worry-free during use.
▶Efficient and accurate delivery capabilities
WINLEY can provide accurate delivery commitments, complete high-quality products within the delivery period, and deliver them to customers in a safe and efficient manner.
▶Comprehensive after-sales service
WINLEY provides long-term product after-sales service support to ensure the long-term stable operation of the transformer.
▶Continuous improvement and innovation
WINLEY adheres to the principle of continuous improvement, constantly collects customer feedback, optimizes products and services, improves customer satisfaction, and continuously invests in research and development, and is committed to technological innovation and new product development to respond to market changes and new customer needs.
