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  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
  • Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw
Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw

Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw

  • 1 - 19 Pieces
    $100
  • 20 - 49 Pieces
    $99
  • 50 - 99 Pieces
    $98
  • >= 100 Pieces
    $97

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Regulation: Stabilizes and adjusts AC voltage output between 110V to 440V, ensuring consistent power supply for sensitive equipment.
  • Autotransformer Design: Utilizes a compact toroidal coil structure for high efficiency, energy savings, and reduced noise, ideal for single-phase applications.

Key features

  • 1. Advanced Toroidal Coil Technology

  • With a compact toroidal coil structure and durable metal casing, ensure high energy efficiency and minimal heat generation compared to conventional transformers*. This design reduces power loss while providing robust protection against environmental wear.

  • 2. User-Friendly Interactive Controls

  • With a intuitive control panel featuring a rotary voltage selector and real-time digital displays for input/output parameters, adjust voltage settings precisely and monitor performance effortlessly. The ergonomic handles enable easy portability for on-site or temporary setups.

  • 3. Versatile Voltage Adaptability

  • With a wide output range spanning 110V to 440V and 5kVA capacity, meet diverse power demands—ideal for industrial machinery, residential appliances, or commercial equipment requiring stable voltage adjustments. Outperforms single-voltage models in multi-use scenarios*.

  • 4. Multi-Scenario Reliability

  • Designed for both residential and industrial use, this regulator ensures uninterrupted power stability for sensitive electronics or heavy-duty equipment. Its compact, rugged build supports continuous operation in harsh environments, unlike less durable alternatives*.

  • 5. Certified Safety & Compliance

  • Backed by CE and EPR Germany certifications, guarantee compliance with EU safety and environmental standards. Meets stricter regulations compared to non-certified models, ensuring safe operation and eco-friendly disposal*.

Product details

Adjust Voltage 1 Phase Transformer 110v to 220v 360v 380v 390v 400v 420 440v 5kva 5kw

The KEBANG Adjust Voltage 1 Phase Transformer is a versatile AC voltage regulator designed to stabilize power supply across a wide voltage range (110V–440V). Built with a durable metal casing and toroidal coil structure, it ensures energy efficiency and portability. Certified for safety (CE, EPR_Germany_Packing), this auto transformer is ideal for residential, industrial, or commercial applications requiring precise voltage control.

Technical specifications

FeatureSpecificationBenefit
Voltage RegulationInput: 110V/220V/380VOutput: 110V–440V (adjustable via rotary switch)
Coil StructureToroidal auto transformerReduces energy loss by 20% compared to traditional designs, enhancing efficiency.
CertificationsCE, EPR_Germany_PackingMeets EU safety and environmental compliance standards.
DesignCompact metal chassis with integrated handles and wheelsEasy portability and robust protection against environmental factors.
MonitoringDigital displays for input/output voltage/currentReal-time visibility for precise adjustments and system diagnostics.

Customization guide

Adjustable output voltage settings (110V–440V) allow customization to match equipment requirements. The metal casing can be coated with corrosion-resistant materials for harsh environments.

Get inspired

From powering industrial machinery to stabilizing home appliances, this transformer ensures reliability in fluctuating voltage conditions. Its compact design makes it ideal for temporary setups or permanent installations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Range110V–220V110V–380V110V–440V
Efficiency85%+10% (95%)+20% (105%)
CertificationsCECE + RoHSCE + RoHS + IP54
Weight12 kg15 kg18 kg

Supplier's note

  1. Technical Breakthroughs:

    • Toroidal Coils: Reduce energy loss by 20% vs. conventional designs, lowering operational costs.
    • Extended Voltage Range: The Pro Model’s 110V–440V capability outperforms industry benchmarks (typically 110V–380V), enabling use in high-demand industrial setups.
    • Dual Certifications: Compliance with CE and EPR_Germany_Packing ensures seamless deployment across Europe.
  2. Version Selection Guide:

    • Base Model: Ideal for home workshops or small appliances needing 110V–220V stability.
    • Advanced Model: Suitable for medium-scale operations (e.g., construction tools) requiring 380V outputs.
    • Pro Model: Best for industrial facilities (e.g., manufacturing plants) demanding 440V and IP54 dust/water resistance.

With its adjustable voltage settings, you can optimize power delivery for diverse equipment. The Pro Model’s 440V output, paired with IP54 protection, enables safe operation in harsh outdoor environments.

Frequently asked questions

  • Which single-phase transformer is best for adjusting 110V to 220V in home workshops?

  • How do I clean and maintain the KEBANG voltage regulator’s metal casing?

  • Is the KEBANG auto transformer CE certified for industrial use?

  • Can the KEBANG 5KVA transformer handle 440V output for heavy machinery?

  • What’s the advantage of the toroidal coil design in this voltage regulator?

  • Does the KEBANG transformer come with real-time voltage monitoring features?

  • Can I customize the output voltage settings beyond listed options?

  • Is the KEBANG voltage regulator suitable for outdoor use with its metal construction?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage Regulation RangeIndustrial Equipment, ManufacturingIndustry Standard: 110V–240V
Our Base: 110V–220V (IEC 60076-7)
Our Advanced: 110V–440V (▲▲)
Supports high-voltage industrial machinery (Advanced)
Cost-effective for standard needs (Base)
Base lacks support for heavy-duty 400V+ equipment
Advanced requires higher upfront cost
Coil StructureSpace-Constrained EnvironmentsIndustry Standard: E-core (bulky, 15% energy loss)
Ours: Toroidal (30% smaller, 5% loss)
Compact design (saves 0.5m² space)
Lower heat emission (45°C max vs 60°C)
Higher production cost (20% markup)
Energy EfficiencyEnergy-Sensitive OperationsIndustry Standard: 85–90% efficiency
Our Base: 92% (▲)
Our Advanced: 95% (▲▲)
Reduces energy costs by 15% annually (Advanced)
Lower carbon footprint
Requires premium materials for Advanced model
Noise LevelOffice/Residential UseIndustry Standard: 60 dB (louder than vacuum cleaner)
Ours: 45 dB (▲▲)
Quieter than refrigerator hum (45 dB)
Complies with OSHA noise regulations
Toroidal design adds 10% to weight
PortabilityField Service, Temporary InstallationsIndustry Standard: 25–30 kg, no handles
Ours: 18 kg with integrated handles (▲)
Easy relocation via built-in wheels/handles
Reduces installation time by 40%
Base lacks ruggedized casing for extreme environments
CertificationsGlobal Compliance MarketsIndustry Standard: CE only
Ours: CE + EPR Germany (▲)
Advanced: CE + EPR + UL (▲▲)
Wider market access (e.g., EU/North America)
Enhanced safety assurance
Advanced requires additional testing costs

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