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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 Outdoor Use 3 Phase Isolation Transformer (SG Series) is a rugged industrial-grade dry-type power solution, engineered with premium electrical isolation performance and all-weather outdoor protection for global industrial power systems. With a standard 200KVA rated capacity (fully customizable) and flexible voltage configurations (input 380V/400V/440V, output 380V/220V/200V/173V, customizable), this transformer delivers complete galvanic isolation to eliminate common-mode interference, protect sensitive equipment, and ensure stable full-capacity operation. It is the ideal power solution for outdoor factory power distribution, photovoltaic systems, EV charging stations, CNC machine tools, laser cutters, medical equipment, generators and precision instruments, trusted by electrical engineers and industrial operators worldwide.
Key Features & Competitive Advantages
Superior Galvanic Isolation Performance: Dual-winding isolation design eliminates electrical interference, protects personnel and sensitive equipment, with 3500V di-electrical strength withstand, ≥5MΩ insulation resistance and 4% short-circuit resistance for maximum safety.
Rugged All-Weather Outdoor Protection: Customizable IP23/IP44/IP56/IP64 enclosure delivers reliable dust, rain and corrosion resistance, adapting to -10℃~+45℃ working conditions, 30%-80% ambient humidity and altitudes below 3500m.
High-Efficiency Energy-Saving Design: New high-permeability silicon steel core enables noise-free (＜55dB) operation, ultra-low energy losses, ≥90% working efficiency and no additional waveform distortion, drastically cutting long-term operational costs.
Safe & Durable Construction: High-purity winding material delivers strong conductivity and low temperature rise (＜80K); Class F insulation, high-insulation reliable terminals, safety trip lock and premium nylon insulation frame guarantee long service life.
User-Friendly Smart Design: Digital display for real-time working status monitoring, input/output indicators, optimized heat emission holes, convenient wiring structure and brake-equipped universal wheels simplify outdoor installation and maintenance.
Why Choose Our Outdoor Use 3 Phase Isolation Transformers
Full OEM/ODM Customization: We offer end-to-end customization for power, voltage, protection level, appearance, logo branding and packaging, plus free professional product photography and video producing services.
Rigorous Full-Process Quality Control: Every unit undergoes professional inspection from raw material intake to final assembly, with strict pre-shipment testing to ensure zero-defect delivery for harsh outdoor environments.
Global Logistics & Coverage: We support all mainstream transportation modes (sea, air, land, express, railway) and international trade terms (EXW, FOB, CIF, DDP, etc.), serving markets across Central Asia, East Asia, South Asia, Africa, South America and North America.
Lifetime After-Sales Support: We provide lifetime free telephone technical guidance, remote video installation support, free component replacement for warranty-covered quality issues, and optional on-site engineer services.
Flexible Production & Low MOQ: Monthly output reaches 10,000 units for small-power models and 2,000 units for large-power transformers, with a minimum order quantity of just 1 set for samples and bulk orders.
Technical Specifications
Item
Specification
Product Name
Outdoor Use 3 Phase Isolation Transformer
Brand
SHLEIPUSI (Customizable Supported)
Place of Origin
Shanghai, PRC
Rated Capacity
200KVA (Customizable)
Product Model
SG-200KVA (Customizable)
Rated Input Voltage
Three Phase 380V, 400V, 440V (Customizable)
Rated Output Voltage
Three Phase 380V, 220V, 200V, 173V (Customizable)
Working Frequency
50/60Hz
Output Precision
±2%
Insulation Class
F
Protection Class
IP23/IP44/IP56/IP64 (Customizable)
Cooling Method
Dry Type Air Cooling
Working Efficiency
≥90%
Frequently Asked Questions (FAQ)
How long is the lead time?
3-7 working days for standard products, 10-30 working days for custom orders based on quantity and requirements.
How do you control product quality?
We conduct professional inspection at every production stage, and only ship products meeting strict international quality standards after full pre-shipment testing.
What are your payment terms?
30% deposit for standard products, 50% advance for custom orders, with full balance paid before shipment.
Can you provide installation technical support?
Yes, our professional technical team offers full installation guidance and application support for global outdoor and indoor projects.
What is your product packaging?
Large transformers use reinforced wooden cases, small products use high-strength cartons, with custom packaging available upon request.
Can you print our logo on the product?
Yes, we provide full OEM/ODM services, including custom logo placement on products, manuals and technical documents for eligible bulk orders.
What is your main market?
Our products are sold worldwide, covering core markets including Central Asia, East Asia, South Asia, Africa, South America and North America.
What is your production capacity?
Up to 10,000 units/month for small-power products, and 2,000 units/month for large-power industrial transformers.
What is your MOQ?
Our minimum order quantity is 1 set, supporting both sample testing and bulk procurement for outdoor industrial projects.
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...
