Three Phase AC High Power Voltage Stabilizers/Regulators - Global
Industrial Power Solution
Product Introduction
Our Three Phase AC High Power Voltage Stabilizers/Regulators are
professional industrial-grade power management devices designed to
solve voltage fluctuations and ensure stable power supply for
high-power equipment. Widely used in factories, power supply
companies, substations, power plants and other global industrial
scenarios, these Three Phase AC High Power Voltage
Stabilizers/Regulators effectively eliminate voltage surges, sags,
and unbalances, protecting critical electrical equipment from
damage and reducing operational downtime. As a core power
protection solution, they adapt to global power grids and meet the
strict power quality requirements of various industrial sectors.
Features & Advantages
Our Three Phase AC High Power Voltage Stabilizers/Regulators boast
outstanding performance with the following core features: High
Precision, Fast Response, Long Service Life, Low Losses, Full
Capacity, and Wide Voltage Regulation Range. Key structural
features include an Intelligent LCD screen, heat emission holes
with fans, and high-quality switches.
Intelligent LCD Screen Advantages: Equipped with advanced
technology, it offers clear data display, real-time working status
monitoring, and multifunction capability for easy operation and
management. The stabilizers/regulators also feature reliable
terminals with extremely strong insulation properties to ensure
safe operation.
Main Components
1. Powerful Motor: Drives the carbon brush to regulate voltage,
enabling faster voltage adjustment. 2. High-Quality Carbon Brushes:
Double carbon brushes with strong conductivity, ensuring more
accurate voltage stabilization and minimal abrasion. 3. Pure Copper
Column: Adopts full purple copper column and automatic copper wire
wiring, with regular and tight copper wires for more accurate
voltage stabilization and true power output. 4. Regulator
Compensation Transformer: Made of high-quality raw materials to
improve voltage regulation efficiency.
Protection Functions
Our Three Phase AC High Power Voltage Stabilizers/Regulators are
equipped with comprehensive protection functions to safeguard
equipment and ensure stable operation: Over Voltage Protection, Low
Voltage Protection, Over Load Protection, Short-circuit Protection,
Over Temperature Protection, Time Delay Protection, Reverse Phase
Protection, Phase Lack Protection, Frequency Protection, and
Neutral Line Missing Alert.
Technical Specifications
Parameter | Specification |
|---|
Product Name | Three Phase AC High Power Voltage Stabilizers/Regulators |
Brand | SHLEIPUSI or support OEM/ODM service |
Rated Capacity | 500KVA or customized |
Product Model | SBW-500KVA |
Rated Input Voltage Range | Three phase 380V±15% or customized |
Rated Output Voltage | Three phase 380V or customized |
Working Frequency | 50/60Hz |
Display System | Digital display shows input/output voltages, current of each phase,
and records working status |
Output Precision | ±2% |
Insulation Class | F |
Waveform Distortion | No additional waveform distortion |
Working Temperature | -15℃~+45℃ |
Cooling Method | Dry type air cooling with fans |
Certificates | ISO9001; CE; UL |
Warranty | 2 Years |


Applications
Our Three Phase AC High Power Voltage Stabilizers/Regulators are
widely applicable to various industrial equipment and scenarios,
including Robot, Elevator, CNC Machine, Factory, Laser Cutting
Machine, Air Compressor, Generator/Alternator, Import & Export
Machine, Medical Machine, Furnace, Blender, and other high-power
equipment.
Why Choose Us
As a trusted supplier of Three Phase AC High Power Voltage
Stabilizers/Regulators for global markets, we stand out with
professional customized services, reliable product quality, and
comprehensive after-sales support. We cater to factories, power
supply companies, substations, power plants and other industrial
clients worldwide, ensuring our solutions meet their unique power
management needs. Our products are certified by international
standards, with stable performance and long service life, helping
clients reduce operational costs and avoid equipment damage caused
by voltage instability.
Our Services
Customized Service
Product Customization: Customized appearance, parameters, and
configuration including transformers, regulators and variacs. Brand
Customization: Support customized LOGO and company name on products
and documentation. Custom Packing: Standard wooden cases or custom
packing methods as required.
Photography Service: Free use of professional cameras to take
product pictures and videos.
Shipping Service
Transportation Modes: Sea shipment; Air shipment; Land
transportation; Express delivery; Railway transportation.
Transportation Terms: EXW; FCA; FAS; FOB; CFR; CIF; CPT; CIP; DAT;
DAP; DDP.
After-sales Service
Professional technical support via video calls for product usage
guidance; Free replacement of components for quality issues during
warranty period; On-site equipment installation by our engineers
available.
Frequently Asked Questions (FAQ)
Q1: How long is the lead time? A: Normally 3-7 working days for
standard products. Customized or large quantity orders may take
10-30 days depending on requirements.
Q2: How do you control the product quality? A: Professional quality
inspection throughout material intake and manufacturing process.
Products are shipped only after meeting quality standards.
Q3: What is the payment terms? A: 30% deposit for standard
products, 50% advance for customized products, with balance paid
before shipment.
Q4: Could you please provide technical support in product
installation? A: Yes, we have a professional technical team
responsible for product installation and application guidance.
Q5: Tell me the package of your products? A: Large products use
strong wooden cases; small products use cartons for protection.
Q6: Can you put our logo on your product? A: Yes, we accept OEM and
ODM. Logo placement available for larger quantity orders.
Q7: Where is your major market? A: Central Asia, East Asia, South
Asia, Africa, South America, and North America.
Q8: What about your production capacity? A: Approximately 10,000
units monthly for small-power products; 2,000 units for
larger-power products.
Q9: What is the MOQ? A: Minimum order quantity is 1 set.
Contact Information
TEL: +86 15926315252 MOBILE / WECHAT: +86 15926315252 EMAIL:
daniel@shlepus.com Whatsapp: +86 18979230829a