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400V To 200V Voltage Transformer High Power Step Down Voltage Transformer

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400V To 200V Voltage Transformer High Power Step Down Voltage Transformer

Name: 400V To 200V Voltage Transformer High Power Step Down Voltage Transformer
Brand: SHLEIPUSI Or Support OEM/ODM Service
Price: 1 USD

Buy cheap 400V To 200V Voltage Transformer High Power Step Down Voltage Transformer product

Brand Name : SHLEIPUSI Or Support OEM/ODM Service

Model Number : SG-100KVA Or Customized

Certification : CE;ISO9001;UL

Place of Origin : Shanghai

MOQ : 1

Price : 1 pc≤Qty≤5 pcs 1280USD; 5 pcs＜Qty≤100 pcs 1180USD; 100pcs＜Qty 1150USD

Payment Terms : T/T,D/P,D/A,L/C,Western Union,Alipay,Wechat pay

Supply Ability : 1000000PCS

Delivery Time : 1 pc≤Qty≤5 pcs 1-7 working days; 5 pcs＜Qty≤100 pcs 7-14 working days; 100pcs＜Qty More than 14 working days

Packaging Details : Non-fumigation plywood case ; Reference packing size: 95X70X107CM; Reference weight: 380KG

Product name : 400V To 200V Step Down Voltage Transformer

Place of origin : Shanghai, PRC

Rated capacity : 100KVA Or Customized

Product model : SG-100KVA Or Customized

Rated input voltage : Three phase 400V or Customized

Rated output voltage : Three phase 200V or customized

Output precision : ±2%

Working temperature : －15℃~＋45℃

Insulation resistance : ≥5MΩ

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400V To 200V Step Down Voltage Transformer | SHLEIPUSI Dyn11 Industrial Isolation Transformer Manufacturer

Contact Information

Tel/WeChat: +86 15926315252 | Email: daniel@shlepus.com | WhatsApp: +86 18979230829

Product Introduction

Our 400V To 200V Step Down Voltage Transformer (SG Series) is a Dyn11 configuration industrial isolation transformer, engineered for stable, high-efficiency voltage step-down conversion in global 50/60Hz low-voltage electrical systems. Manufactured in Shanghai, China, this standard 100KVA three phase transformer delivers reliable 400V three-phase input to 200V (or 230V customizable) output, making it the ideal power solution for factory power distribution, CNC machine tools, photovoltaic systems, EV charging stations, laser cutting machines, air compressors, precision equipment, generators, and power transmission devices. With a robust metal enclosure, digital monitoring system, and comprehensive safety features, it meets strict international industrial standards, with full customization of capacity, voltage, protection rating, and appearance to fit diverse project requirements worldwide.

Key Features & Competitive Advantages

High Efficiency & Energy-Saving Performance: Built with a high-permeability low-noise silicon steel core and high-purity winding material, it delivers ≥90% working efficiency, ultra-low energy losses, low temperature rise (<80K), and <55dB quiet operation during continuous full-capacity running, cutting long-term industrial power costs.
Superior Safety & Isolation Protection: Featuring Dyn11 isolation design, 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. Class F insulation and customizable IP23-IP64 protection ensure safe operation in harsh industrial environments.
Precise & Stable Power Output: It guarantees ±2% output precision with no additional waveform distortion and 4% short-circuit resistance, providing clean, stable power for sensitive precision equipment and diverse industrial loads.
Smart Monitoring & User-Friendly Design: Integrated digital display with input/output indicators enables real-time working status monitoring. Porous heat emission holes with optional cooling fan deliver efficient heat dissipation to extend service life, while brake-equipped universal wheels and convenient wiring terminals ensure flexible deployment and easy maintenance.

Why Choose SHLEIPUSI

As a professional industrial transformer manufacturer serving global electrical engineers, factory operators, and industrial clients, we deliver end-to-end tailored power solutions. We support full OEM/ODM services, including custom voltage, capacity, appearance, LOGO branding, and packaging, with free professional product photography for bulk orders. Every 400V To 200V Step Down Voltage Transformer undergoes strict full-process quality inspection from raw material incoming to pre-shipment testing, ensuring zero defects for every unit. With a robust production capacity of 10,000 pcs/month for small-power transformers and 2,000 pcs/month for high-power models, we guarantee stable bulk supply, with a minimum order quantity 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 and on-site debugging by our professional engineering team.

Technical Specifications

Parameter	Standard Specification	Customization Support
Product Name	400V To 200V Step Down Voltage Transformer	Full Custom Available
Model / Rated Capacity	SG-100KVA / 100KVA	Wide Range Customizable
Rated Voltage	3 Phase 400V Input / 200V Output	230V/380V Customizable
Working Frequency	50/60Hz	Customizable
Output Precision	±2%	-
Insulation Class	F	-
Protection Class	IP23/IP44/IP54/IP64	Customizable
Working Efficiency	≥90%	-
Cooling Method	Natural Air Cooling	Fan Cooling Optional
Working Temperature	-15℃ ~ +45℃	-

400V To 200V Voltage Transformer High Power Step Down Voltage Transformer

Frequently Asked Questions

What is the lead time for the 400V To 200V Step Down 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 step down voltage transformers? We implement full-process professional quality inspection from raw material receiving to manufacturing; only qualified units are shipped.
What are your accepted payment terms? 30% deposit for standard products, 50% advance payment for customized products, with the balance settled before shipment.
Do you provide technical support for transformer installation and debugging? 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-capacity units, high-strength cartons for small products, with custom packaging available upon request.
Do you accept OEM and ODM services for this step down transformer? 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 for three phase transformers? Our products are sold worldwide, covering Central Asia, East Asia, South Asia, Africa, South America, and North America.
What is your monthly production capacity for industrial power transformers? 10,000 pcs/month for small-power models, 2,000 pcs/month for larger-power industrial transformers.
What is the minimum order quantity for this transformer? The MOQ for our 400V To 200V Step Down Voltage Transformer is 1 set, fully supporting sample and trial orders.

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