15KVA 3 Phase AC Voltage Regulator - SHLEIPUSI
Product Overview
The 15KVA 3 Phase AC Voltage Regulator is a high-performance electrical device designed to provide stable, reliable power supply for global markets. Suitable for factories, power supply companies, substations, photovoltaic systems, electric vehicle charging stations, power plants, glass manufacturing plants, precision equipment, generator manufacturers, laser cutting machines, blenders and other electrical places, this regulator effectively eliminates voltage fluctuations, protects valuable electrical equipment from damage, and enhances operational efficiency for various industrial and commercial applications.
Features, Characteristics and Advantages
Our 15KVA 3 Phase AC Voltage Regulator offers outstanding performance with core features: high precision (±2% output accuracy), fast response to voltage changes for real-time stabilization, long service life ensured by high-quality raw materials, low energy losses to reduce power consumption, full capacity operation, and a wide voltage regulation range (176-264V input, customizable). It is equipped with brake wheels for convenient mobility, reliable terminals with strong insulation, full purple copper coil with automatic wiring for tight, regular winding and accurate voltage stabilization.
Additional advantages include fast rotation speed and powerful driving performance for quick signal adjustment, a microcomputer control board with sub-modulation control, and double carbon brushes with strong conductivity. Multiple protection functions are integrated, including over-voltage, low-voltage, over-load, short-circuit, over-temperature, time delay, reverse phase sequence, phase lack, frequency protection and neutral line missing alert, ensuring safe and stable operation.
Why Choose Us
We are a trusted supplier in the global market for 15KVA 3 Phase AC Voltage Regulators, with distinct advantages: we offer comprehensive OEM/ODM services, supporting product appearance, parameter and configuration customization, as well as brand LOGO and packaging customization. Our products are certified by ISO9001, CE and UL, guaranteeing strict quality control. We provide a 2-year warranty, professional after-sales support (video technical guidance, free component replacement, on-site installation and commissioning), free product photography, and flexible shipping methods and terms. With monthly production capacity of 10,000 small-power units and 2,000 large-power units, we accept MOQ of 1 set, meeting both small and large order demands.
Technical Specifications
| Item | Specification |
| Product Name | 15KVA 3 Phase AC Voltage Regulator |
| Brand | SHLEIPUSI or support OEM/ODM service |
| Rated Capacity | 15KVA or customized |
| Product Model | TNS-15KVA |
| Rated Input Voltage Range | Three phase 176-264V or Customized |
| Rated Output Voltage | Three phase 220V 380V 400V 415V or customized |
| Working Frequency | 50/60Hz |
| Display System | Display current and voltage |
| Output Precision | ±2% |
| Voltage Regulation Speed | 1-1.5S(Voltage fluctuation is within 10%) |
| Insulation Class | F |
| Waveform Distortion | No additional waveform distortion |
| Working Temperature | -15℃~+45℃ |
| Cooling Method | Dry type air cooling |
| Certificates | ISO9001; CE; UL |
| Warranty | 2 Years |


Frequently Asked Questions (FAQ)
Q: How long is the lead time? A: Normally 3-7 working days for standard orders. Customized or large quantity orders may require 10-30 days depending on specifications.
Q: How do you control the product quality? A: Professional quality inspection staff monitor material intake and manufacturing processes. Products are shipped only after meeting strict quality standards.
Q: What is the payment terms? A: 30% deposit for standard products, 50% advance for customized products, with balance paid before shipment.
Q: Could you provide technical support in product installation? A: Yes, our professional technical team provides product installation and application guidance for customers.
Q: What is the package of your products? A: Large products use strong wooden cases for protection, while small products use carton packaging.
Q: Can you put our logo on your product? A: Yes, we accept OEM and ODM services. Your logo can be placed on products for large quantity orders.
Factory pictures


Contact Us
TEL: +86 15926315252
MOBILE / WECHAT: +86 15926315252
Whatsapp: +86 18979230829