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Three Phase 9KVA 380V Variable Transformer | TSGC2 Series Adjustable AC Voltage Regulator
Product Overview
Our TSGC2 Series Three Phase 9KVA 380V Variable Transformer, manufactured by Shanghai Lepus Electrical Equipment Co., Ltd., is an energy-saving, high-efficiency AC voltage regulation solution designed for manual voltage adjustment in industrial scenarios. Engineered for full-capacity continuous operation with zero waveform distortion and strong instantaneous overload tolerance, it adapts seamlessly to resistive, inductive, and capacitive loads. It is widely used in motor testing, factory power systems, CNC machine tools, photovoltaic systems, EV charging stations, voltage test benches, cutting equipment and precision instruments, making it the top choice for electrical engineers and industrial operators worldwide.
Key Features & Competitive Advantages
This contact-type variable transformer delivers industry-leading performance with user-centric design:
High Precision & Clean Output: Zero additional waveform distortion and accurate voltage regulation via high-conductivity double carbon brushes, ideal for sensitive testing and precision equipment.
Premium Build Quality: 100% copper coils with microcomputer modulation control, high-insulation reliable terminals, and top-grade raw materials ensure long service life and low maintenance.
Easy & Intuitive Operation: Manual rotary knob for seamless 0-430VAC output adjustment, paired with a digital display for real-time voltage monitoring, suitable for on-site industrial use.
High Efficiency & Global Compatibility: Up to 98% operating efficiency with low losses, 50/60Hz frequency compatibility, and wide voltage regulation range for global industrial applications.
Why Choose Shanghai Lepus
As an ISO9001 and CE certified professional variable transformer manufacturer, we serve clients across global markets including Central Asia, East Asia, South Asia, Africa, Europe, North and South America. We offer full OEM/ODM customization, covering tailored parameters, product appearance, logo printing and packaging to meet your unique needs. Every unit undergoes strict pre-shipment quality inspection to ensure zero defects. We provide flexible global shipping options with full incoterms support, lifetime free technical guidance, on-site installation service, and warranty coverage for quality issues, with a low MOQ of 1 unit for all orders.
Technical Specifications
Core Parameter
Standard Specification
Product Name
Three Phase 9KVA 380V Variable Transformer
Model
TSGC2-9KVA (Customizable)
Rated Capacity
9KVA (Customizable)
Rated Frequency
50/60Hz
Input Voltage
3 Phase 380VAC (Customizable)
Output Voltage
3 Phase 0-430VAC Adjustable (Customizable)
Phase
3 Phase
Operating Temperature
-15℃ to +45℃
Relative Humidity
20% to 90%
Enclosure Type
Metallic Cabinet
Dielectric Strength
2500V for 1 Minute
Display System
Digital Display (Customizable)
Certifications
ISO9001, CE
Frequently Asked Questions (FAQ)
Q1: What is your standard lead time?
A: Standard orders ship within 3-7 working days. Customized or bulk orders take 10-30 days, depending on order specifications and quantity.
Q2: How do you control product quality?
A: We implement full-process quality inspection from raw material incoming to final assembly. Only units meeting international standards are approved for shipment.
Q3: What are your payment terms?
A: 30% deposit for standard products, minimum 50% advance payment for customized orders, with full balance settled before shipment.
Q4: Do you offer installation technical support?
A: Yes. Our professional technical team provides full installation guidance, including on-site engineer dispatch and lifetime free telephone support.
Q5: What packaging do you use?
A: Large units use reinforced wooden cases for protection, while small products use high-strength cartons. Custom packaging is available upon request.
Q6: Do you accept OEM/ODM with our company logo?
A: Yes, we provide full OEM/ODM services, including custom logo printing on products and packaging for eligible orders.
Q7: What are your main global markets?
A: We serve worldwide markets, covering Central Asia, East Asia, South Asia, Africa, Europe, North America and South America.
Q8: What is your monthly production capacity?
A: Our monthly capacity reaches 10,000 units for low-power transformers and 2,000 units for high-power models, supporting bulk orders of all sizes.
Q9: What is your minimum order quantity (MOQ)?
A: Our MOQ is 1 unit, accommodating both sample testing and bulk procurement needs.
