All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electrical Equipment & Supplies
Medium & High Voltage Products
MV&HV Transformers
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
  • Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price
Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price

Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price

  • >= 1 Sets
    $420

Customization:

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

Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Voltage Conversion & Isolation: A step-up/step-down isolation transformer designed to safely convert and isolate electrical power between 480V, 440V, 380V, 240V, 220V, 208V, and 110V, ensuring compatibility with diverse electronic systems.
  • Safety Protection: Equipped with voltage meters and control buttons for real-time monitoring and operational safety, featuring a corrosion-resistant steel cabinet and UL certification for compliance with industrial safety standards.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel body, ensure long-lasting durability in harsh industrial environments.

  • 2. Interactive Design

    • With analog voltage meters and intuitive control buttons, monitor and adjust output voltages effortlessly.

  • 3. Performance Parameters

    • Supports multiple output voltages (480V, 440V, 380V, 240V, 220V, 208V, 110V), offering broader compatibility than standard models*.

  • 4. Scenario Solutions

    • Isolation transformer design prevents electrical leakage, ensuring safety for sensitive electronic equipment and commercial use. Compact design accommodates space-constrained industrial environments without compromising performance.

  • 5. Certification Standards

    • UL-certified ensures compliance with strict safety and performance standards, providing peace of mind for industrial operations.

Product details

Step Down Step up Isolation Transformer 480v 440v 380v 240v 220v 208v 110v Safety protection transformers Price

The SG-100KVA industrial isolation transformer is a robust, UL-certified solution for step-up/step-down voltage conversion in electronic systems. Built with corrosion-resistant steel and a compact design, it supports multiple output voltages (480V, 440V, 380V, 240V, 220V, 208V, 110V) and features safety-enhanced controls, making it ideal for industrial applications requiring reliable power distribution.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel (corrosion-resistant)Durable construction for harsh environments
Voltage Range480V, 440V, 380V, 240V, 220V, 208V, 110VFlexible power adaptation for diverse systems
Coil ConfigurationThree-phase designEfficient multi-phase voltage transformation
CertificationUL ListedCompliance with global safety standards
Rated Secondary Voltage0.38kV (380V)Stable output for industrial electronics
Safety FeaturesAnalog voltage meters, warning labelsReal-time monitoring and hazard alerts

Customization guide

Adjustable output voltage settings to match specific electronic system requirements. Coil configurations can be modified for phase-specific applications. Cabinet dimensions and insulation等级 can be customized to meet specialized power demands or environmental conditions.

Get inspired

With its wide voltage range and triple-phase capability, the SG-100KVA ensures seamless power conversion for factories, data centers, or industrial machinery. The UL certification and safety controls provide peace of mind in high-risk electrical environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Range220V-380V208V-440V110V-480V
Efficiency90%92% (+2% boost)95% (+5% boost)*
Safety CertificationsULUL + IECUL + IEC + CSA
Max Power Capacity50kVA80kVA100kVA

Supplier's note

  1. Technical Breakthroughs:

    • Triple-phase insulation: The Pro Model’s reinforced insulation withstands 3x higher voltage surges than industry benchmarks, ensuring safety in extreme conditions.
    • Wide voltage adaptability: The Pro’s 110V-480V range outperforms competitors by 20%, enabling use in global industrial setups.
    • UL certification: Compliance with stringent safety standards reduces downtime risks in critical systems.

  2. Version Selection Guide:

    • Base Model: Ideal for small workshops or low-power electronics (e.g., lighting systems).
    • Advanced Model: Suitable for medium-scale factories requiring 208V-440V for motors or HVAC systems.
    • Pro Model: Designed for heavy industries (e.g., manufacturing plants) needing 480V high-capacity power with enhanced safety features.

With the Pro Model’s 100kVA capacity and tripled surge protection, you can safely power large machinery while minimizing downtime. The Advanced Model’s IEC certification makes it a cost-effective choice for export-oriented electronics assembly lines.

Frequently asked questions

  • Which step-up/step-down transformer model suits industrial facilities requiring 480V to 220V conversion?

  • How do I maintain the safety features of a step-down isolation transformer cabinet?

  • Why is metal the preferred material for transformer cabinets like the SG-100KVA?

  • Can I customize the output voltage of this isolation transformer for specialized machinery?

  • Is the SG-100KVA transformer UL-certified for commercial use?

  • What safety features make this isolation transformer suitable for high-voltage applications?

  • Does the compact SG-100KVA transformer save space without compromising power capacity?

  • How does the front panel of this transformer aid in operational safety?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Isolation TransformerElectronic equipment protectionUL 1446 certified, 3-phase (IEC 60076-7), 380V rated secondary (IEC 60076-1)Safety isolation, wide voltage range (380V, 110V, etc.), ▲ Advanced has IP54 rating (dust/water resistance)Higher cost, requires professional installation
Step-Up TransformerLong-distance power transmissionBoosts to 480V+, 92% efficiency (Base), ▲ Advanced 95% (IEEE C57.12.90)Efficient voltage conversion, handles high loadsComplex installation, may need cooling systems
Step-Down TransformerResidential/commercial useSteps down to 110V/220V, compact design (ISO 9001), ▲ Advanced has 0.5dB noiseSafe for low-voltage, space-efficientLimited to lower power, not for industrial scale
High Voltage TransformerIndustrial substationsHandles up to 1000V+, corrosion-resistant steel (ASTM A36), ▲ Advanced has 100kVAHigh power capacity, durable constructionExpensive, requires skilled installation
Medium Voltage TransformerIndustrial plants380V-480V range, UL listed, ▲ Advanced includes remote monitoring (IEC 61850)Balances power and space, UL complianceNot for very high voltages, moderate efficiency
Three-Phase TransformerData centersThree coils for balanced load, 380V output (IEC 60076-1), ▲ Advanced 98% eff.Stable power distribution, efficientMore complex, higher cost than single-phase

Related searches

outdoor LED displaytartan running track sandwichpitch athletic trackBridgelux LED chippaper punching perforation machinepaper hole perforatingstreet legal motorcycle 150ccalloy wheel streetair cooler motorsingle phase 1hp electriccar camera for fiat croma car12v dc water pumpdc submersible waterhalf body three sex anatomy andbobbin winder machinecar alarm systemgypsum board production linegypsum production linegypsumairbag flat ffc cablewooden pallets trayportable ground earth rod

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.