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{"title":"1000KW 1000KVA 380V Voltage Regulator Three phase Servo Type Voltage Stabilizer","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/ec\/6fe6ddc2b84ac380860ac7b3707a-200x200-1\/1000kw_1000kva_380v_voltage_regulator_three_phase_servo_type_voltage_stabilizer.jpg","attrs":{"Brand Name":"SHLEIPUSI Or Support OEM\/ODM Service","Model Number":"SBW-1000KVA","Certification":"CE;ISO9001;UL","Place of Origin":"Shanghai"}}
{"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"}}
As a professional manufacturer offering factory wholesale 220V voltage regulators, our TNS(SVC) series automatic voltage stabilizers deliver reliable voltage stabilization for global industrial and commercial applications. Standard models cover a rated capacity from 6KVA to 120KVA, with a default regulation range of 176-264V (single phase) and 304V-456V (three phase), fully customizable to your requirements.
Built with premium copper coils, high-performance servo motors, precision auto-control circuits, and high-conductivity carbon brushes, our stabilizers maintain consistent 220V/230V output: when grid voltage fluctuates or load changes, the control system drives the servo motor to reposition the carbon brush along the coil, stabilizing voltage in real time. With zero additional waveform distortion, it is designed for non-stop operation in demanding environments.
Key Features & Advantages
High Precision & Fast Response: ±2% output accuracy with rapid voltage adjustment, eliminating fluctuations for sensitive equipment
Durable Build & Long Lifespan: Full purple copper coil with tight regular winding, high-grade raw materials, and double carbon brushes for strong conductivity and extended service life
Comprehensive Protection: Built-in over-voltage, under-voltage, over-current, overload, short-circuit protection and time delay function for maximum equipment safety
Wide Load Compatibility: Suitable for resistive, inductive and capacitive loads with no waveform distortion
User-Friendly Design: Digital display for real-time voltage monitoring, vertical metallic cabinet (RAL 7035), and optional brake wheels for flexible mobility
High Efficiency & Low Losses: Full capacity design with minimal power loss, cutting long-term operational costs
Why Choose Our 220V Voltage Regulators
We are a professional voltage regulator manufacturer with full OEM/ODM capabilities, serving global clients across factory operations, electrical engineering, CNC machine tools, photovoltaic systems, EV charging stations, power transmission equipment, voltage test benches, cutting machines, precision instruments, generators and motors.
Full Customization: Customize product parameters, appearance, configuration, brand LOGO and packaging to fit your market needs
Strict Quality Control: Every unit undergoes rigorous pre-shipment testing to ensure defect-free, compliant performance
Flexible Ordering: MOQ starts at 1 set, with monthly capacity of 10,000 low-power units and 2,000 high-power units
Global Logistics & After-Sales: Support all mainstream shipping terms (EXW, FOB, CIF, DDP etc.) via sea, air, express and railway. Our engineering team provides lifetime technical support, on-site installation and free warranty component replacement
Factory Wholesale Pricing: Direct ex-factory pricing with bulk discounts, maximizing your profit margin for global distribution
Technical Specifications
Item
Standard Specification
Customization Support
Product Name
220V Voltage Regulator / Stabilizer
Full OEM/ODM Available
Model
TND-20KVA
Custom Model & Capacity
Rated Capacity
20KVA (6KVA-120KVA Range)
Yes
Rated Frequency
50/60Hz
Yes
Input Voltage Range
90-260V
Custom Wide Range
Output Voltage
220V / 230V
Custom Voltage
Phase
Single Phase (3 Phase Optional)
Yes
Output Accuracy
±2%
Customizable
Working Temperature
-10°C to +45°C
Yes
Core Protection
Over/Under Voltage, Over-Current, Short Circuit
Custom Protection
Display
Digital Display
Yes
Installation
Vertical Type
Custom Mounting
Frequently Asked Questions (FAQ)
What is your lead time?
Normally 3-7 working days for standard orders. Customized or bulk orders require 10-30 days based on specifications.
How do you control product quality?
Our professional QC team monitors raw material incoming inspection and full manufacturing processes. All products pass strict performance testing before shipment.
What are your payment terms?
30% deposit for standard products, 50% advance payment for customized orders, with the full balance settled before shipment.
Can you provide technical support for installation?
Yes. Our professional engineering team offers full installation guidance, including video support, on-site installation and lifetime free telephone guidance.
What packaging do you use?
Large products are packed in reinforced wooden cases, while small units use high-strength cartons. Custom packaging is available.
Do you offer OEM/ODM services with our logo?
Yes, we provide full OEM/ODM services. We can print your brand logo on products, manuals and technical documents for bulk orders.
What is your main market?
Our products are sold globally, covering Central Asia, East Asia, South Asia, Africa, South America and North America.
What is your production capacity?
Our monthly capacity is around 10,000 units for low-power products and 2,000 units for high-power voltage regulators.
What is your minimum order quantity (MOQ)?
Our MOQ is 1 set for both standard and customized models, supporting sample and trial orders.
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...
