50KVA 3 Phase High Precision Static Voltage Regulator | Contactless SCR Thyristor Industrial Stabilizer
Product Introduction
Our SHLEIPUSI ZBW-50KVA 50KVA 3 Phase High Precision Static Voltage Regulator is a premium contactless SCR thyristor voltage stabilizer, purpose-built to deliver consistent, reliable power for global industrial applications. Engineered to mitigate harmful grid voltage fluctuations, this full-capacity static regulator is the ideal power solution for factory power systems, AI data centers, EV charging stations, photovoltaic systems, CNC machine tools, laser cutting equipment, large motor testing, generators, and precision instrumentation. Compliant with CE, ISO9001 and UL international standards, it combines industry-leading precision, ultra-fast response, low losses and extended service life to safeguard your critical equipment round the clock.
Key Features & Competitive Advantages
This 3 phase contactless static voltage regulator delivers unmatched performance with its core SCR thyristor module and microcomputerized control circuit, offering ±1% output precision, ultra-fast voltage regulation, no additional waveform distortion, wide input voltage range, full capacity output and ultra-low power losses. The intelligent LCD touch screen provides real-time monitoring of each phase’s voltage, current and working status, with intuitive touch control and multifunctional operation. It features optimized heat dissipation design, integrated brake wheels for easy mobility, industrial-grade switches, high-insulation reliable terminals, premium compensation voltage transformers, branded switching power supply components, and comprehensive over voltage, low voltage, over load and short-circuit protection.
Why Choose Our 50KVA 3 Phase Static Voltage Regulator
As a professional voltage regulator manufacturer serving global markets, we deliver exceptional value for electrical engineers, factory owners and industrial operators. We support full OEM/ODM customization (parameters, appearance, LOGO, packaging) with a minimum order quantity of just 1 set. Our strict end-to-end quality control ensures all products pass rigorous testing before shipment, backed by a 2-year warranty with free component replacement for quality issues. We boast a robust production capacity (10,000 units/month for low-power models, 2,000 units/month for high-power units), with 3-7 working days lead time for standard products. We offer flexible global shipping covering all mainstream trade terms, plus a professional after-sales team providing 24/7 technical support, video guidance and on-site installation services.
Technical Specifications
| Item |
Specification |
|
| Product Name |
3 Phase Static Automatic Voltage Stabilizer/Regulator |
|
| Brand |
SHLEIPUSI |
OEM/ODM Supported |
| Rated Capacity |
50KVA (Customizable) |
|
| Model |
ZBW-50KVA |
|
| Rated Input Voltage |
3 Phase 380V±15% (Customizable) |
|
| Rated Output Voltage |
3 Phase 380V (Customizable) |
|
| Working Frequency |
50/60Hz |
|
| Output Precision |
±1% |
|
| Display System |
LCD Touch Screen (3-Phase Voltage, Current, Status Monitoring) |
|
| 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 (11 Items)
- How long is the lead time?
3-7 working days for standard products; 20-30 days for bulk/customized orders.
- How do you control product quality?
Professional inspectors monitor the full production process; only qualified products are shipped.
- What are your payment terms?
30% deposit for standard products, min. 50% advance for customized orders, balance before shipment.
- Do you provide installation technical support?
Yes, our professional technical team offers installation guidance, video support and on-site service.
- What packaging do you use?
Large products use reinforced wooden cases; small products use durable cartons, with custom packing available.
- Do you offer OEM/ODM services with custom logo?
Yes, we accept full OEM/ODM, including custom logo printing for bulk orders.
- What are your main markets?
We serve global markets, covering Central Asia, East Asia, South Asia, Africa, South America and North America.
- What is your production capacity?
10,000 units/month for low-power products, 2,000 units/month for high-power industrial models.
- What is your MOQ?
Our minimum order quantity is 1 set, suitable for both small and bulk orders.
- What is the warranty period of the voltage regulator?
We provide a 2-year warranty for all regulators, with free component replacement for quality issues and lifelong technical support.
- Can you customize the input and output voltage of the regulator?
Yes, we fully customize voltage parameters and configurations to match your local grid standards and application needs.
Contact US
TEL: +86 15926315252
MOBILE / WECHAT: +86 15926315252
EMAIL: daniel@shlepus.com
Whatsapp: +86 18979230829