Home > Servo Voltage Regulator >

AC voltage stabilizer export from China 220V 20KVA Voltage Stabilizers

Product Categories

Voltage Transformer [99]
Servo Voltage Regulator [53]
Variac Transformer [6]
Control Voltage Transformer [18]
Static Voltage Regulator [3]
Phase Converter Transformer [8]
Oil Immersed Transformer [3]
Current Type Voltage Transformer [10]
Servo Voltage Transformer [4]
Voltage Regulator Stabilizer [4]
Thyristor Controlled Voltage Regulator [2]
Variable Transformer [6]
Automatic Variac [5]

Shanghai Lepus Electrical Equipment Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

AC voltage stabilizer export from China 220V 20KVA Voltage Stabilizers

Name: AC voltage stabilizer export from China 220V 20KVA Voltage Stabilizers
Brand: SHLEIPUSI Or Support OEM/ODM Service
Price: 1 USD

Quality AC voltage stabilizer export from China 220V 20KVA Voltage Stabilizers for sale

Brand Name : SHLEIPUSI Or Support OEM/ODM Service

Model Number : TND-30KVA Or Customized

Certification : CE;ISO9001;UL

Place of Origin : Shanghai

MOQ : 1

Price : 1 pc≤Qty≤5 pcs380USD; 5 pcs＜Qty≤100 pcs 370USD; 100pcs＜Qty 365USD

Payment Terms : T/T,D/P,D/A,L/C,Western Union

Supply Ability : 1000000PCS

Delivery Time : 1 pc≤Qty≤5 pcs 1-7 working days; 5 pcs＜Qty≤100 pcs 7-14 working days; 100pcs＜Qty More than 14 working days

Packaging Details : Non-fumigation plywood case ; Reference packing size: 54X47X100CM; Reference weight: 72KG

Product name : 30KVA AC 50Hz Servo Motor Voltage Stabilizer/Regulator

Place of origin : Shanghai, PRC

Rated capacity : 30KVA Or Customized

Product model : TND-30KVA Or Customized

Rated input voltage : 176-264V Or Customized

Rated Output voltage : 220V 230V Or Customized

Output precision : ±1～2%

Working temperature : －15℃~＋45℃

Contact Now

30KVA AC 50Hz Servo Motor Voltage Stabilizer/Regulator | Industrial Single Phase Automatic Voltage Regulator

Contact Us

TEL: +86 15926315252 | MOBILE/WECHAT: +86 15926315252

EMAIL: daniel@shlepus.com | Whatsapp: +86 18979230829

Product Overview

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

AC voltage stabilizer export from China 220V 20KVA Voltage Stabilizers

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.

Product Tags: