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{"title":"Servo type voltage stabilizer 380V 500KVA AC High Precision Voltage Regulator","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/7e\/302d837494c48c6ba5ec7d8bb378-200x200-1\/servo_type_voltage_stabilizer_380v_500kva_ac_high_precision_voltage_regulator.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SBW-500KVA","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
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{"title":"30KVA Single phase AVR Automatic High Precision Servo Type Voltage Regulators","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/73\/d03637ced121f8d2f12dc96a15d9-200x200-1\/30kva_single_phase_avr_automatic_high_precision_servo_type_voltage_regulators_2fstabilizers.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"TND-30KVA","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"15KVA Voltage Regulator 220V 380V 3 Phase AC 50\/60Hz Voltage Stabilizer","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/fd\/a65f3c59ac02ea68554dbd4001d0-200x200-1\/15kva_voltage_regulator_220v_380v_3_phase_ac_50_2f60hz_voltage_stabilizer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"TNS-15KVA","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"15KW Voltage Stabilizer 220V 380V 230V Automatic Servo Type AC Voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/b8\/fd5d16a5b2dfe085051a7573a2d4-200x200-1\/15kw_voltage_stabilizer_220v_380v_230v_automatic_servo_type_ac_voltage_regulators.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"TNS-15KW","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"title":"80KVA 3 Phase Voltage Regulator\/Stabilizer 50Hz 60Hz Servo Type Voltage","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/77\/f33b378e0451a0b15e0c7cf8e882-200x200-1\/80kva_3_phase_voltage_regulator_2fstabilizer_50hz_60hz_servo_type_voltage_stabilizers.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"TNS-80KVA","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
Our 30KVA AC 50Hz Servo Motor Voltage Stabilizer/Regulator (TND-30KVA series) is a premium industrial-grade automatic voltage regulation (AVR) solution, engineered to deliver consistent, distortion-free power for demanding global industrial applications. Built with a high-torque servo motor, 100% pure purple copper coil, intelligent microcomputer control circuit, and high-conductivity double carbon brushes, this stabilizer delivers real-time voltage correction: when grid voltage fluctuates or load changes, the control system drives the servo motor to adjust the carbon brush position along the coil, maintaining a stable 220V/230V output with ±2% accuracy. With a 176-264V wide input range (fully customizable) and 50/60Hz frequency compatibility, it is the ideal power solution for factory power systems, CNC machine tools, photovoltaic systems, power transmission equipment, voltage test benches, laser cutting machines, precision instruments, EV charging stations, generators and motors, serving electrical engineers and industrial clients worldwide.
Key Features & Core Advantages
Ultra-Fast Response & High Precision: Servo-driven design delivers instant voltage adjustment with ±2% output accuracy, eliminating voltage fluctuations to protect sensitive industrial and precision equipment
Durable & Efficient Build: Full purple copper coil with tight, regular winding, low-loss design, full capacity output and heavy-duty metallic housing, ensuring long service life and 24/7 continuous operation
Comprehensive Protection System: Integrated over-voltage, under-voltage, over-current, overload and short-circuit protection, with customizable protection settings for specific industrial needs
User-Centric Industrial Design: Microcomputer control board with sub-modulation control, digital real-time voltage display, high-insulation reliable terminals, and brake wheels for flexible on-site mobility, operating smoothly in -10°C to +45°C environments
Why Choose Our Servo Voltage Stabilizer
As a professional voltage stabilizer manufacturer with a global footprint, we deliver tailored solutions for industrial clients, electrical engineers and power system integrators across the world. We offer full OEM/ODM customization (parameters, appearance, LOGO, packaging), 100% strict pre-shipment testing for every unit, flexible global shipping options (sea, air, express, railway) with all mainstream international trade terms, and lifetime free technical support. Our dedicated after-sales engineering team provides remote video guidance, on-site installation & debugging, and free component replacement for warranty-covered quality issues.
Technical Specifications
Parameter
Specification
Product Name
30KVA AC 50Hz Servo Motor Voltage Stabilizer/Regulator
Model
TND-30KVA (Customizable)
Rated Capacity
30KVA (Customizable)
Rated Frequency
50/60Hz
Input Voltage Range
176-264V (Customizable)
Output Voltage
220V/230V (Customizable)
Phase
Single Phase
Output Accuracy
±2%
Operating Temperature
-10°C ~ +45°C
Cabinet
Metallic (RAL 7035), Vertical Installation
Dielectric Strength
2000V @ 1 minute
Display
Digital Display
Waveform Distortion
No Additional Waveform Distortion
Compatible Loads
Inductive, Capacitive & Resistive Loads
Core Protection
Over/Under Voltage, Over-Current, Short Circuit, Overload
Frequently Asked Questions (FAQ)
What is the lead time for the 30KVA servo voltage stabilizer?
Normally 3-7 working days for standard orders; 10-30 days for customized or bulk orders based on specifications.
How do you ensure the product quality of your voltage regulators?
Our professional QC team monitors raw material intake and the full manufacturing process, with all units passing strict performance and safety testing before shipment.
What are your accepted payment terms?
30% deposit for standard products, 50% advance payment for customized orders, with the 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 on-site debugging by our certified engineers.
What kind of packaging do you use for the stabilizers?
Large-capacity units use reinforced wooden cases for transport protection, while smaller products use high-strength carton packaging.
Do you offer OEM/ODM services for this 30KVA voltage stabilizer?
Yes, we accept full OEM/ODM services, including custom LOGO printing on products, manuals and packaging for bulk orders.
What is your main global market?
Our products are sold worldwide, covering Central Asia, East Asia, South Asia, Africa, South America and North America.
What is your monthly production capacity for servo voltage stabilizers?
Our monthly capacity is around 10,000 units for low-power models and 2,000 units for high-power industrial stabilizers.
What is your minimum order quantity (MOQ)?
Our minimum order quantity is 1 set, supporting sample orders and small-batch purchases.
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...
