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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"}}
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Our 20KVA 220V AC Voltage Stabilizers (TND-20KVA series) are high-performance single-phase automatic voltage regulation solutions, engineered to deliver stable, distortion-free power for industrial, commercial and precision applications. With 20KVA rated capacity, 90-260V wide input range (customizable) and fixed 220V/230V output, this stabilizer is built with pure copper coils, high-torque servo motor, intelligent control circuit and high-conductivity carbon brushes. When grid voltage fluctuates or load changes, the system drives the servo motor to adjust carbon brush position, maintaining constant output voltage in real time. It is the ideal power solution for factory power systems, CNC machine tools, photovoltaic systems, power transmission equipment, voltage test benches, cutting machines, precision instruments, EV charging stations, generators and motors, serving electrical engineers and industrial clients worldwide.
Key Features & Advantages
High Precision & Fast Response: ±2% output accuracy and ultra-fast voltage regulation, perfectly matching sensitive precision equipment and industrial load requirements
Durable Build & Long Lifespan: Full purple copper coil with tight winding, double high-conductivity carbon brushes, low-loss design and full capacity output, ensuring stable long-term continuous operation
360° Comprehensive Protection: Integrated over-voltage, under-voltage, over-current, short-circuit and overload protection, safeguarding critical equipment from grid anomalies
Smart & User-Friendly Design: Microcomputer control board with sub-modulation control, digital real-time voltage display, brake wheels for easy mobility, high-insulation terminals, and -10°C to +45°C wide operating temperature range
Why Choose Us
As a professional voltage stabilizer manufacturer with global market coverage, we deliver tailored solutions for industrial clients, electrical engineers and power system integrators worldwide. We provide full OEM/ODM customization (parameters, appearance, LOGO, packaging), strict 100% pre-shipment quality testing for every unit, flexible shipping options (sea, air, express, railway) with all mainstream trade terms, and lifetime free technical support. Our professional after-sales team offers video guidance, on-site installation & debugging, and free component replacement for warranty-covered quality issues.
Technical Specifications
Parameter
Specification
Product Name
20KVA 220V AC Voltage Stabilizers
Model
TND-20KVA (Customizable)
Rated Capacity
20KVA (Customizable)
Rated Frequency
50/60Hz
Input Voltage Range
90-260V (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 Distortion
Compatible Loads
Inductive, Capacitive & Resistive Loads
Core Protection
Over/Under Voltage, Over-Current, Short Circuit, Overload
Frequently Asked Questions (FAQ)
What is your lead time?
Normally 3-7 working days for standard orders; 10-30 days for customized or bulk orders based on specifications.
How do you control product quality?
Our QC team monitors raw material intake and full manufacturing processes, with all units passing strict performance testing before shipment.
What are your payment terms?
30% deposit for standard products, 50% advance for customized orders, balance settled before shipment.
Do you provide installation technical support?
Yes, our professional team offers full installation guidance, including on-site debugging by our engineers.
What packaging do you use?
Large units use reinforced wooden cases, while small products use high-strength carton packaging for transport protection.
Do you offer OEM/ODM services?
Yes, we accept full OEM/ODM, including custom LOGO on products, manuals and packaging 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?
Monthly capacity is around 10,000 units for low-power stabilizers and 2,000 units for high-power models.
What is your MOQ?
Our minimum order quantity is 1 set, supporting sample and small-batch 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...
