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{"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 240V To 230V Dyn11 Isolation Voltage Transformer (SG Series) is a high-reliability, electrical isolation power solution purpose-built for global industrial 50/60Hz low-voltage distribution systems. Featuring industry-standard Dyn11 winding configuration for superior harmonic suppression, unbalanced load tolerance, and ground fault protection, this transformer delivers stable 240V three-phase input to 230V three-phase output, with complete electrical isolation to eliminate grid noise and protect sensitive equipment. Manufactured in Shanghai, China, it is perfectly suited for factory power distribution, CNC machine tools, photovoltaic systems, EV charging stations, laser cutting machines, air compressors, medical equipment, precision instruments, and generators, with full customization of parameters, enclosure, and protection ratings to meet diverse global project requirements.
Key Features & Competitive Advantages
High-Efficiency Energy-Saving Design: Built with high-permeability low-noise silicon steel core and high-purity winding material, it delivers ≥90% working efficiency, ultra-low energy loss, low temperature rise (<80K), and <55dB quiet operation during continuous full-capacity running, cutting long-term industrial power costs and meeting global environmental compliance standards.
Superior Isolation & Safety Performance: Equipped with high-insulation reliable terminals, premium nylon insulation frame, and safety trip lock, it withstands 3500V voltage tests and 2500V 1-minute di-electrical strength tests without breakdown, with Class F insulation and customizable IP23-IP64 protection for harsh industrial environments.
Precise & Stable Power Output: It guarantees ±2% output precision with no additional waveform distortion and 4% short-circuit resistance, providing clean, interference-free power for sensitive precision equipment and critical industrial loads.
User-Friendly & Durable Design: Integrated digital display with input/output indicators enables clear real-time data and working status monitoring. It comes with brake-equipped universal wheels, convenient wiring terminals, and porous heat dissipation holes with optional cooling fan to rapidly reduce operating temperature and extend service life.
Why Choose SHLEIPUSI
As a professional industrial transformer manufacturer, we deliver tailored power solutions for electrical engineers, factory operators, and industrial clients worldwide. We support full OEM/ODM services, including custom voltage, capacity, appearance, LOGO branding, and packaging, with free professional product photography for bulk orders. Every unit undergoes strict full-process quality inspection from raw material incoming to pre-shipment testing, ensuring zero defects. With a monthly production capacity of 10,000 pcs for small-power transformers and 2,000 pcs for high-power models, we guarantee stable bulk supply, with an MOQ of just 1 set to support trial orders. We offer flexible global shipping via sea, air, express, and railway, supporting all mainstream international trade terms, plus lifetime free technical guidance, video installation support, on-site debugging by certified engineers, and free component replacement for quality issues during the warranty period.
Technical Specifications
Parameter
Standard Specification
Customization Support
Product Name
240V To 230V Dyn11 Isolation Voltage Transformer
Full Custom Available
Model / Rated Capacity
SG-100KVA / 100KVA
Wide Range Customizable
Rated Voltage
3 Phase 240V Input / 3 Phase 230V Output
Full Voltage Customization
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%
-
Cooling Method
Natural Air Cooling
Fan Cooling Optional
Frequently Asked Questions
What’s the lead time for the 240V to 230V Dyn11 isolation voltage transformer? 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 the quality of your isolation transformers? We implement full-process professional quality inspection from raw material incoming to manufacturing; only qualified units are shipped.
What are your accepted payment terms? 30% deposit for standard products, 50% advance for customized products, with the balance settled before shipment.
Do you provide technical support for transformer installation? Yes, our professional team offers video guidance, lifetime free telephone support, and on-site installation by our certified engineers.
What packaging do you use for your industrial transformers? Reinforced wooden cases for large units, high-strength cartons for small products, with custom packaging available upon request.
Do you accept OEM and ODM services for Dyn11 isolation transformers? Yes, we support full OEM/ODM, including custom LOGO, brand name, parameters, and enclosure design for qualified bulk orders.
What is your main global market? Our transformers are sold worldwide, covering Central Asia, East Asia, South Asia, Africa, South America, and North America.
What is your monthly production capacity for industrial transformers? 1
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...
