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Our Digital Display High Precision Voltage Stabilizer (SBW series) is an industrial-grade automatic voltage regulator (AVR) engineered for reliable, high-accuracy power stabilization in global industrial, medical and renewable energy applications. With a standard 120KVA rated capacity and fully customizable power range, it delivers precision voltage regulation for 50/60Hz 3 phase power systems, featuring a wide 320-480VAC input range and stable 400VAC output at ±2% ultra-high accuracy. Designed to seamlessly handle inductive, capacitive and resistive loads, it is the ideal voltage stabilization solution to protect sensitive equipment from harmful voltage fluctuations. Widely trusted by electrical engineers, factory operators and medical facility managers worldwide, it is perfectly suited for hospital precision equipment, factory power distribution, CNC machine tools, photovoltaic systems, EV charging stations, generators, industrial motors and power transmission infrastructure.
Key Features & Competitive Advantages
This digital display high precision voltage stabilizer delivers industry-leading performance with ultra-high precision, fast response, long service life, low losses, full capacity operation and a wide voltage regulation range. Its core highlight is the multifunctional LCD digital display, which offers clear data visualization, real-time working status monitoring, and one-touch parameter setting for output voltage, accuracy and protection functions. Core components include a high-power drive motor for fast brush regulation, high-conductivity double carbon brushes with minimal abrasion, full purple copper winding for accurate voltage stabilization, and a premium compensation transformer for maximized efficiency. It also features integrated brake wheels for easy mobility, optimized heat dissipation with efficient cooling fans, industrial-grade switches, high-insulation reliable terminals, and a comprehensive 10+ protection system including over/under voltage, overload, short circuit, phase loss and over temperature protection.
Why Choose SHLEIPUSI
As a professional high precision voltage stabilizer manufacturer serving the global market, our products are CE and ISO9001 certified, meeting international safety and quality standards. We offer full OEM/ODM services, including custom parameters, appearance, logo branding and packaging, with free professional product photography for bulk orders. Every unit undergoes strict multi-stage quality inspection from raw material intake to final factory testing, ensuring zero defects and consistent performance. We support worldwide shipping with all mainstream Incoterms available, plus lifetime free technical guidance, video/on-site installation support, and free replacement of defective components under warranty. With a monthly capacity of 10,000 small-power units and 2,000 large-power models, we accommodate flexible orders with a minimum order quantity of just 1 set.
Technical Specifications
Parameter
Core Specification
Fully Customizable
Product Name
Digital Display High Precision Voltage Stabilizer
Yes
Model
SBW-120KVA
Yes
Rated Capacity
120KVA
Yes
Input Voltage Range
3 Phase 320-480VAC
Yes
Rated Output Voltage
3 Phase 400VAC
Yes
Working Frequency
50/60Hz
Yes
Output Accuracy
±2%
Yes
Display System
Multifunctional LCD Digital Screen
Yes
Certificates
CE, ISO9001
Yes
Working Mode
Voltage Stabilization / Bypass
Yes
Frequently Asked Questions (FAQ)
Does this digital display high precision voltage stabilizer support real-time monitoring and parameter setting?
Yes, it is equipped with a multifunctional LCD screen for real-time voltage, current and fault monitoring, with button-operated setting for output voltage, accuracy and protection functions.
What is the lead time for digital display high precision voltage stabilizers?
Standard models ship within 3-7 working days; custom bulk orders take 20-30 days based on specifications.
How do you control the product quality of your voltage stabilizers?
We have professional quality inspection teams monitoring the entire production process, and only products passing full performance tests are shipped.
What are your accepted payment terms?
30% deposit for standard products, at least 50% advance payment for custom orders, with full balance settled before shipment.
Do you provide technical support for product installation?
Yes, our professional technical team offers full installation and application guidance, including remote video and on-site support worldwide.
What packaging do you use for the voltage stabilizers?
Large units use reinforced seaworthy wooden cases, while small models use high-strength cartons for transit protection.
Do you accept OEM/ODM orders with our brand logo?
Yes, we provide full OEM/ODM services, including custom logo printing on products, manuals and packaging for bulk orders.
What are your main global markets?
Our high precision voltage stabilizers are sold worldwide, covering Central Asia, East Asia, South Asia, Africa, South America and North America.
What is your minimum order quantity (MOQ)?
Our MOQ is 1 set for both standard and custom digital display high precision voltage stabilizers.
Can you customize capacity and voltage for my specific project?
Yes, we fully customize input/output voltage, rated capacity, protection functions and design to match your industrial, medical or renewable energy project needs.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
17 Years
Total Annual:
5,800,000USD-7,300,000
Employee Number:
25~35
Ecer Certification：
Verified Supplier
Shanghai Lepus Electrical Equipment Co., Ltd. is located in Shanghai, China, and operates as an integrated manufacturer combining R&D, production, sales, and technical services. We specialize in industrial power supply equipment and provide reliable, efficient, and customized electrical soluti...
Shanghai Lepus Electrical Equipment Co., Ltd. is located in Shanghai, China, and operates as an integrated manufacturer combining R&D, production, sales, and technical services. We specialize in industrial power supply equipment and provide reliable, efficient, and customized electrical soluti...
