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Our 2 Phase AC 30KVA 100KVA Voltage Stabilizer (TNS series) is a professional industrial-grade two-phase automatic voltage regulation (AVR) solution, engineered to deliver consistent, distortion-free power for 2-phase industrial electrical systems worldwide. Available in 30KVA and 100KVA standard rated capacities (fully customizable), this stabilizer is built with 100% pure purple copper coils, high-torque servo motors, intelligent microcomputer control circuits, and high-conductivity double carbon brushes. When grid voltage fluctuates or load changes, the control system sends real-time signals to drive the servo motor, adjusting the carbon brush position along the coil to maintain a stable 220V/230V output with ±2% accuracy. With a 176-264V wide input range, 50/60Hz frequency compatibility, and optional IP65 protection, 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 globally.
Key Features & Core Advantages
Dedicated 2-Phase Industrial Design: Optimized for two-phase power systems, perfectly matching the voltage stabilization needs of industrial two-phase loads, with full capacity output and no derating under continuous operation
High Precision & Ultra-Fast Response: Servo-driven structure delivers instant voltage adjustment with ±2% output accuracy, zero additional waveform distortion, eliminating voltage fluctuations to protect sensitive industrial equipment
Heavy-Duty Durable Build: Full purple copper coil with tight regular winding, low-loss design, high-conductivity double carbon brushes, and heavy-duty RAL 7035 metallic housing, ensuring long service life and 24/7 stable operation
Comprehensive Safety Protection: Integrated over-voltage, under-voltage, over-current, overload and short-circuit protection, with customizable protection settings and optional IP65 waterproof/dustproof enclosure for harsh environments
User-Centric Smart Design: Microcomputer control board with sub-modulation control, digital real-time voltage display, high-insulation reliable terminals, brake wheels for flexible on-site mobility, and smooth operation in -10°C to +45°C temperature range
Why Choose Our 2 Phase Voltage Stabilizer
As a professional voltage stabilizer manufacturer with a global footprint, we deliver tailored two-phase power solutions for industrial clients, electrical engineers and power system integrators across the world. We offer full OEM/ODM customization (capacity, parameters, enclosure rating, 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
2 Phase AC 30KVA 100KVA Voltage Stabilizer
Model
TNS-30KVA / TNS-100KVA (Customizable)
Rated Capacity
30KVA / 100KVA (Customizable)
Rated Frequency
50/60Hz
Input Voltage Range
176-264V (Customizable)
Output Voltage
220V/230V (Customizable)
Phase
2 Phase
Output Accuracy
±2%
Protection Class
IP65 (Customizable)
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 your 2 phase 30KVA/100KVA voltage stabilizers?
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 two-phase 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 2 phase 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 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...
