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{"title":"Dry Type Three Phase Voltage Transformer 20KVA with Digital Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/0f\/4ef1d60a19f77c126dc7ec62085d-200x200-1\/dry_type_three_phase_voltage_transformer_20kva_with_digital_display.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SG-20KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"Three phase to single phase voltage transformer 380V To 110V Voltage Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/ea\/d2312e0e38f6124dde293a34e573-200x200-1\/three_phase_to_single_phase_voltage_transformer_380v_to_110v_voltage_transformer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SDG-50KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"208V To 380V To 220V Voltage Transformer boosting transformer 20KVA dry type","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/ba\/ca35657f6c93a5388950ed8a5f58-200x200-1\/208v_to_380v_to_220v_voltage_transformer_boosting_transformer_20kva_dry_type_voltage_transformer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SG-20KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"IP 54 Outdoor use voltage transformer three phase dry type isolation voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/df\/7191d8e7038bdf6009185a578818-200x200-1\/ip_54_outdoor_use_voltage_transformer_three_phase_dry_type_isolation_voltage_transformer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SG-80KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"160KW 200KVA 10000V 400V 420V 440V Transformer 3 Phase Voltage Transformer","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/f9\/747aeb15f1dcfb8c77871e629086-200x200-1\/160kw_200kva_10000v_400v_420v_440v_transformer_3_phase_voltage_transformer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SBK-200KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"120KVA 100KW Voltage Transformer 480V To 220V Step down Dry Type Voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/47\/a0f898bae4bcc4b3517fae4a8f99-200x200-1\/120kva_100kw_voltage_transformer_480v_to_220v_step_down_dry_type_voltage_transformer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SBK-120KVA Or Customized","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
Our 380/220V Three Phase Industrial Power Transformer is a high-reliability, energy-efficient power conversion solution purpose-built for global industrial applications. Engineered for stable 380V-220V three-phase voltage regulation, this SG-series transformer is perfectly suited for factory power distribution, CNC machine tools, photovoltaic systems, power transmission equipment, precision instruments, generators, EV charging stations, laser cutting machines, air compressors, and medical equipment. Manufactured in Shanghai, China, with strict adherence to international safety and environmental standards, we offer full customization to meet diverse project requirements across the world.
Key Features & Competitive Advantages
High Efficiency & Energy Saving: Featuring a high-permeability low-noise silicon steel core and high-purity winding material, our transformer delivers ≥90% working efficiency, low energy loss, low temperature rise, and <55dB noise during full-capacity operation, cutting long-term operational costs for industrial users.
Superior Safety & Insulation: Equipped with a safety trip lock, high-insulation terminals, and premium nylon insulation frame, it withstands 3500V voltage tests and 2500V di-electrical strength tests, eliminating breakdown risks and ensuring safe operation in harsh industrial environments.
Intuitive & User-Friendly Design: The integrated digital display provides clear real-time data and working status monitoring via input/output indicators. It also comes with brake-equipped universal wheels, convenient wiring terminals, and customizable IP23-IP64 protection ratings for flexible on-site deployment.
Efficient Heat Dissipation: Porous heat emission holes with optional cooling fan enable rapid heat dissipation, lowering operating temperature and extending the transformer’s service life significantly.
Why Choose SHLEIPUSI
As a professional industrial transformer manufacturer, we deliver tailored solutions for electrical engineers, factory operators, and industrial clients worldwide. We support full OEM/ODM services, including custom parameters, appearance, LOGO printing, packaging, and free professional product photography for bulk orders, with an MOQ of just 1 unit to support trial orders. Our monthly production capacity reaches 10,000 units for low-power models and 2,000 units for high-power transformers, ensuring stable bulk supply. Every unit undergoes strict pre-shipment quality testing, with comprehensive after-sales support including lifetime free technical guidance, on-site installation services, and warranty coverage for quality defects. We also offer flexible global shipping via sea, air, express, and railway, with all mainstream international trade terms supported.
Technical Specifications
Parameter
Standard Value
Customization Support
Product Name
380/220V Three Phase Industrial Power Transformer
Full Custom Available
Model/Rated Capacity
SG-40KVA / 40KVA
Fully Customizable
Rated Voltage
3 Phase 220V Input / 380V Output
Wide Voltage Range
Working Frequency
50/60Hz
Customizable
Output Precision
±2%
-
Insulation Class
F
-
Protection Class
IP23/IP44/IP54/IP64
Customizable
Working Temperature
-15℃ ~ +45℃
-
Working Efficiency
≥90%
-
Frequently Asked Questions
What’s your lead time? Normally 3-7 working days for standard products, 10 days for small batches, 20-30 days for bulk and customized orders.
How do you control product quality? We implement full-process quality inspection from raw material incoming to finished product manufacturing; only qualified units are shipped.
What are your payment terms? 30% deposit for standard products, 50% advance payment for customized products, with the balance settled before shipment.
Do you offer installation technical support? Yes, our professional team provides video guidance, lifetime free telephone support, and on-site installation by our engineers.
What packaging do you use? Reinforced wooden cases for large units, high-strength cartons for small products, with custom packaging available upon request.
Do you accept OEM/ODM services? Yes, we support full OEM/ODM, including custom LOGO, brand name, parameters, and appearance for qualified bulk orders.
What is your main market? Our products are sold globally, covering Central Asia, East Asia, South Asia, Africa, South America, and North America.
What is your production capacity? 10,000 pcs/month for low-power transformers, 2,000 pcs/month for high-power industrial models.
What is your minimum order quantity? The MOQ for this 380/220V three phase industrial power transformer is 1 set, supporting sample and trial orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
17 Years
Total Annual:
5,800,000USD-7,300,000
Employee Number:
25~35
Ecer Certification：
Verified Supplier
Shanghai Lepus Electrical Equipment Co., Ltd. is located in Shanghai, China, and operates as an integrated manufacturer combining R&D, production, sales, and technical services. We specialize in industrial power supply equipment and provide reliable, efficient, and customized electrical soluti...
Shanghai Lepus Electrical Equipment Co., Ltd. is located in Shanghai, China, and operates as an integrated manufacturer combining R&D, production, sales, and technical services. We specialize in industrial power supply equipment and provide reliable, efficient, and customized electrical soluti...
