About Voltnex Power

Professional Industrial Power Equipment Manufacturer & Global Power Solution Provider

Voltnex Power is a professional manufacturer specializing in industrial power equipment, integrating research and development, engineering design, manufacturing, sales and technical services. We provide reliable power solutions for industrial automation, manufacturing facilities, commercial buildings and infrastructure projects worldwide.

With years of experience in the power industry, Voltnex Power focuses on the development and production of high-performance electrical power products, including dry type isolation transformers, industrial transformers, machine tool transformers, voltage stabilizers, automatic voltage regulators (AVR), variable frequency drives (VFD), VFD transformers and customized power protection equipment.

Our products are widely applied in industries such as industrial automation, CNC machinery, robotics, factories, medical equipment, laboratories, data centers, renewable energy systems and heavy industrial applications, helping customers achieve safer, more stable and efficient power operation.

Three Phase Dry Type Isolation Transformers from 10kVA to 2500kVA Ready for Shipment at Voltnex Power China Factory Showing Industrial Transformer Manufacturing, Quality Inspection and Global Export Power Solutions

OUR MANUFACTURING CAPABILITY

  • Transformer design & engineering
  • Core manufacturing
  • Copper & aluminum winding
  • Insulation system development
  • Assembly and testing
  • Customized enclosure solutions
  • Performance inspection before delivery

CUSTOMIZATION SERVICES

  • Voltage customization
  • Power rating customization
  • Single & three phase designs
  • Frequency adaptation (50Hz / 60Hz)
  • Enclosure protection options
  • Tailored dimensions & layout
  • OEM and ODM solutions

QUALITY CERTIFICATION & RELIABLE PERFORMANCE

  • ISO9001 Quality System
  • CE Safety Certification
  • International standards compliance
  • Strict raw material selection
  • Advanced production technology
  • Comprehensive factory testing
  • High reliability for heavy-duty use

GLOBAL SERVICE & EXPORT CAPABILITY

  • Exported to 50+ countries
  • Professional sales & engineering
  • Fast technical response & support
  • Reliable export packaging & shipping
  • Partnership with global distributors
  • Cooperation with contractors
  • Dedicated support for end users

OUR PRODUCT SOLUTIONS

15kVA Three Phase Dry Type Isolation Transformer Internal Structure 220V 380V 480V Industrial Power Transformer Manufacturer China Factory
Trafo penurun tegangan industri Seri SG 25kVA langsung dari pabrik, tipe kering tiga fasa, dipasang di lantai, dilengkapi dengan kumparan yang dililit khusus untuk menurunkan tegangan dari sumber bertegangan lebih tinggi (seperti 380V, 400V, atau 480V) ke berbagai tegangan keluaran (seperti 208V, 220V, atau 240V). Unit ini dilengkapi dengan casing yang kokoh dan sesuai dengan standar NEMA, diproduksi oleh VoltNex.
Trafo Isolasi Tipe Kabinet 45 kVA Tipe Kering, Trafo Listrik Industri Tiga Fasa: Produsen Desain dan Pembuat Enklosur, Pabrik di Tiongkok, Pemasok OEM

  • Dry Type Isolation Transformers

  • Three Phase Dry Type Transformers

  • Industrial Control Transformers

  • Machine Tool Transformers

  • Trafo VFD

Regulator Tegangan AC (AVR) tiga fasa seri TNS 30 kVA, stabilisator daya presisi tinggi untuk peralatan industri dengan pilihan tegangan 110 V, 120 V, 208 V, 220 V, 230 V, 240 V, 380 V, 400 V, 415 V, dan 440 V 480V, 575V, 600V, diproduksi oleh pabrik Voltnex Power China, eksportir grosir
30KVA automatic voltage regulator AVR servo motor type with pure copper coil winding internal structure heavy duty power conditioner for industrial power supply supporting 110V 120V 208V 220V 230V 240V 380V 400V 415V 440V 480V 575V 600V systems manufactured by Voltnex Power
Penstabil tegangan industri tiga fasa seri SBWZ 100KVA dengantransformator isolasi dan pengatur tegangan otomatis yang mendukung sistem AC 110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 415V, 440V, dan 480V untuk peralatan industri tugas berat yang diproduksi oleh Voltnex Power, eksportir asal Tiongkok

  • Automatic Voltage Regulators (AVR)

  • Servo Voltage Stabilizers

  • High Precision Power Conditioners

  • Harmonic Protection Solutions

  • Contactless Voltage Regulators

7,5 kW 9,2 kW 11 kW VFD (10 HP 12,5 HP 15 HP) Penggerak Frekuensi Variabel Tiga Fasa 380 V 400 V 480 V Penggerak AC Inverter Pengontrol Motor untuk Otomasi Industri Voltnex Power
160 kW 185 kW 200 kW (215 HP 250 HP 270 HP) Inverter Frekuensi AC Tiga Fasa VFD Penggerak Frekuensi yang Dapat Disetel Pengontrol Kecepatan Motor Daya Tinggi Mendukung 208V 220V 380V 400V 415V 440V 480V Voltnex Power
15-22 kW, 20 HP–30 HP, Penggerak Frekuensi Variabel (VFD) Tiga Fase, Inverter AC, Pengontrol Motor Industri yang Mendukung Sistem AC 208 V, 220 V, 380 V, 400 V, 415 V, 440 V, dan 480 V — Pasokan Langsung dari Pabrik oleh Voltnex Power

  • Variable Frequency Drives (VFD)

  • Industrial Motor Speed Control Systems

  • Customized Frequency Converter Solutions

  • Soft Starters for Heavy Duty Motors

  • Static Frequency Converters

MENGAPA MEMILIH VOLTNEX POWER?

China Power Equipment
Industry Manufacturer
Direct Wholesale
Factory Direct Supply
Competitive Costing
Fast Global Delivery
OEM & ODM Solutions
Tailored Power Design
Flexible Customization
Industrial Electrical
Engineering Expertise
Advanced Technology
CE
CE Certified Quality
International Standards
Global Compliance
Strict Quality Control
Reliable Testing System
High Performance
Customized Voltage
Multi Power Capacity
Flexible Configuration
Worldwide Export
Overseas Tech Support
24/7 After Sales

 

 

VOLTNEX POWER — YOUR TRUSTED PARTNER FOR INDUSTRIAL TRANSFORMER & POWER PROTECTION SOLUTIONS

As a leading China manufacturer, VoltNex Power specializes in 0.5kVA to 3500kVA single-phase and three-phase dry-type isolation transformers, step-up/step-down transformers, variable frequency drives (VFDs), and automatic voltage regulators/stabilizers. We engineering custom, energy-efficient, and reliable power equipment for global industrial automation, CNC systems, and power grid protection.