6KVA 5KW 3 Phase Voltage Stabilizer 380V AC Automatic Voltage Regulators
Price:
1 pc≤Qty≤5 pcs 160USD; 5 pcs＜Qty≤100 pcs 155USD; 100pcs＜Qty 150USD
MOQ:
1
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
Brand:
SHLEIPUSI Or Support OEM/ODM Service
Product Description
380V 3 Phase AC Automatic Voltage Regulators | TNS Series Industrial Voltage Stabilizer
Product Overview
Our 380V 3 Phase AC Automatic Voltage Regulators (TNS/SVC series) are industrial-grade stabilization solutions engineered for global industrial applications, with standard rated capacity from 6KVA to 120KVA (fully customizable). With a standard input range of 304V-456V (line-to-line) and 176-264V auxiliary range, this regulator is built with premium copper coils, high-torque servo motors, intelligent auto-control circuits, and high-conductivity carbon brushes. When grid voltage fluctuates or load changes, the control system drives the servo motor to adjust the carbon brush position, maintaining a stable 380V output continuously. It delivers zero additional waveform distortion, reliable 24/7 operation, and is ideal for factory power systems, CNC machine tools, photovoltaic systems, AI data centers, EV charging stations, generators, and precision industrial equipment.
Key Features & Competitive Advantages
- High Precision & Fast Response: Microcomputer control board with sub-modulation technology ensures ±2% output accuracy, with rapid servo-driven adjustment to stabilize voltage in milliseconds, eliminating unplanned downtime for sensitive equipment.
- Durable & High-Efficiency Design: Full purple copper coils with tight, standardized winding minimize power losses, while double high-conductivity carbon brushes extend service life, delivering full rated capacity, low energy consumption, and long-term reliable operation.
- Comprehensive Protection System: Built-in over-voltage, under-voltage, over-current, overload, short-circuit, and surge protection to safeguard your valuable industrial equipment from grid anomalies and voltage spikes.
- User-Friendly & Versatile: Equipped with brake wheels for flexible on-site mobility, highly insulated reliable terminals, optional pointer or digital display for real-time monitoring, and full compatibility with resistive, inductive, and capacitive loads for diverse industrial scenarios.
Why Choose Our Voltage Regulators
As a professional manufacturer of 380V 3 Phase AC Automatic Voltage Regulators, we deliver end-to-end solutions for global B2B customers. We offer full OEM/ODM customization, including tailored product parameters, appearance, logo printing on products and manuals, and custom packaging. Every unit undergoes strict pre-shipment testing to ensure zero defects, with a monthly production capacity of 10,000 low-power units and 2,000 high-power units to meet bulk order demands. We provide flexible global shipping options covering all mainstream trade terms, plus lifetime free technical support, on-site installation guidance, and free component replacement for warranty-covered quality issues. We also offer free professional product photography and video services to support your marketing needs.
Technical Specifications
| Parameter | Standard Specification | Customization Option |
|---|---|---|
| Product Name | 380V 3 Phase AC Automatic Voltage Regulators | Fully Customizable |
| Model | TNS-6KVA | 6KVA-120KVA Customized |
| Rated Frequency | 50/60Hz | Customizable |
| Input Voltage | 304-456VAC (Line to Line) | Custom Wide Range |
| Output Voltage | 380V±2% (Line to Line) | Custom Voltage |
| Phase Configuration | 3 Phase 4 Wires (3P+N+G) | Customizable |
| Working Temperature | -10°C to +45°C | Extended Range |
| Display Mode | Pointer Meters / Digital Display | Customizable |
Frequently Asked Questions (FAQ)
- What is your order lead time?
Normally 3-7 working days for standard orders; 10-30 days for customized or bulk orders based on specific specifications.
- How do you control product quality?
Our professional QC team monitors raw material incoming inspection and the full manufacturing process. All products pass strict performance and safety testing before shipment.
- What are your payment terms?
30% deposit for standard products, 50% advance payment for customized models, with the full balance settled before shipment.
- Do you provide technical support for product installation?
Yes. Our professional engineering team offers full installation and application guidance, including video support, on-site debugging, and lifetime free telephone guidance.
- What packaging do you use for your products?
Large-capacity models use reinforced wooden cases for transportation protection, while small models use high-strength cartons. Custom packaging is available on request.
- Do you accept OEM and ODM services?
Yes. We support full OEM/ODM solutions, including custom logo printing on products, user manuals, and technical documents for bulk orders.
- What are your main global markets?
Our products are sold worldwide, covering core markets in Central Asia, East Asia, South Asia, Africa, South America, and North America.
- What is your monthly production capacity?
We produce approximately 10,000 units monthly for low-power models, and 2,000 units monthly for high-power industrial voltage regulators.
- What is your minimum order quantity (MOQ)?
Our MOQ is 1 set for both standard and customized models, fully supporting sample orders and project trial demands.
Contact Us
TEL: +86 15926315252 | MOBILE/WECHAT: +86 15926315252
EMAIL: daniel@shlepus.com | Whatsapp: +86 18979230829
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Lepus Electrical Equipment Co., Ltd.
Location
No. 1282, Waiqian Road, Jiading District, Shanghai
Contact Person
Daniel Liu