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