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Automatic Transfer Switching（ATS）
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
  • Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC
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Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC

  • >= 5 Sets
    $550

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
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Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Automatic Power Transfer: Seamlessly switches between dual power sources (e.g., mains and generator) to ensure uninterrupted power supply for critical systems.
  • Manual Override Control: Features a central rotary switch and emergency stop/reset buttons for direct operator intervention in high-risk scenarios.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a durable metal body, you can ensure long-term reliability in harsh industrial environments. Unlike plastic-based alternatives, this ATS resists corrosion and physical damage, maintaining structural integrity under heavy use.

  • 2. Intuitive Interactive Design with Emergency Controls

    • With a central rotary switch and dedicated emergency stop buttons, you can achieve precise manual control and rapid response to critical situations. This design surpasses models with limited manual intervention, prioritizing safety and operational flexibility.

  • 3. High-Capacity Performance for Diverse Systems

    • With a 4000A rating and compatibility with 2P/3P/4P configurations and 220V/380V systems, you can handle heavy loads and adapt to various electrical setups. This outperforms standard ATS models limited to lower capacities or fewer voltage options.

  • 4. Automatic Dual-Power Switching for Continuous Operation

    • With seamless automatic transfer between power sources, you can ensure uninterrupted power supply for commercial applications. This eliminates downtime compared to manual switches, ideal for industrial or critical infrastructure needs.

  • 5. Certified for Safety and Compliance

    • With SASO certification, you can meet rigorous safety and quality standards, ensuring compatibility with international regulations. This sets it apart from uncertified alternatives that may lack formal validation.

Product details

Dual Power Automatic Transfer Switch (ATS) 4000amp 4P 3P 2P Electric Transformer Single Phase Generator Competitive Price PC

The Dual Power Automatic Transfer Switch (ATS) 4000amp is a robust industrial solution designed for seamless power transition between two sources (single-phase generator or transformer). Built with a durable metal chassis and certified to SASO standards, it offers reliable performance in harsh environments. Its modular design supports 4P, 3P, and 2P configurations, ensuring compatibility with diverse electrical systems (220V/380V in China, 220V in the US).

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel chassis with corrosion resistanceIndustrial settings requiring long-term durability
Voltage Compatibility220V (US), 220V/380V (China)Global use in residential, commercial, or industrial grids
Number of Poles4P, 3P, 2P configurableCustomized control for motors, lighting, or HVAC systems
CertificationSASO-compliantMeets safety and performance standards in regulated markets
Safety FeaturesEmergency stop buttons + warning symbolsCritical environments requiring rapid hazard response

Customization guide

Adjustable pole configurations (4P/3P/2P) and voltage settings (220V/380V) allow tailoring to specific grid requirements. For example:

  • 4P mode: Ideal for high-power applications like industrial motors.
  • 2P mode: Streamlined for space-constrained installations.

Get inspired

With its automatic switching capability, this ATS ensures uninterrupted power supply during outages. The metal chassis withstands extreme temperatures, while SASO certification guarantees compliance with global safety norms. Perfect for data centers, hospitals, or manufacturing plants needing reliable redundancy.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Switching Speed150ms+20% faster+30% faster*
Overload Capacity125% for 1 hour150% for 2 hours200% for 3 hours
CertificationsSASOSASO + CESASO + CE + UL
Pole Configurations4P only4P/3P4P/3P/2P

Supplier's note

  1. Key Technical Breakthroughs:

    • SASO Certification: Ensures compliance with stringent safety and efficiency standards.
    • Multi-Pole Flexibility: Supports 2P/3P/4P configurations to match varying load requirements.
    • Enhanced Overload Tolerance: The Pro Model’s 200% capacity handles peak loads without failure.

  2. Optimal Version Selection:

    • Base Model: Suitable for small businesses or residential use where basic redundancy is sufficient.
    • Advanced Model: Ideal for medium-scale industries needing CE compliance and 3P adaptability.
    • Pro Model: Best for heavy-duty applications (e.g., factories, data centers) requiring UL certification and ultra-fast switching. With its tripled overload capacity, it ensures uninterrupted operation during critical equipment startups.

*Comparative performance vs. industry benchmarks (e.g., 150ms baseline switching speed).

Frequently asked questions

  • Which Dual Power ATS model suits offices with 220V systems?

  • How to maintain the metal enclosure of the 4000A ATS?

  • Metal vs Plastic Enclosures: Which is better for industrial ATS?

  • Can the 4P ATS be customized for 3-phase systems?

  • Is the Dual Power ATS SASO-certified for safety?

  • What safety features does the 4000A ATS have?

  • What installation requirements does the 4P ATS have for generators?

  • Can the 4000A ATS handle high-load industrial applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Voltage CompatibilityGlobal industrial facilities- Industry: Single voltage (e.g., 220V only)
- Base: 220V/380V (China) (IEC 60038)
- Advanced: +220V (US) (▲) (ASTM F739)		▲ Advanced supports multi-regional use (US/China). Base covers China standards.Advanced costs 30% more due to dual certification.
Pole ConfigurationHigh-current industrial setups- Industry: 3P standard
- Base: 2P/3P/4P (IEC 60947-2)
- Advanced: 4P with 4000A capacity (▲) (EN 61439-1)		▲ Advanced handles peak loads (4000A). Base offers flexibility for smaller systems.4P requires skilled installation; 2P may limit scalability.
CertificationsExport to multiple regions- Industry: IEC 60947
- Base: SASO (Saudi Arabia)
- Advanced: SASO + IEC 60947 (▲)		▲ Advanced meets dual standards for global compliance. Base covers Middle East markets.Advanced certification adds 2 months to delivery time.
Material ConstructionCorrosive or harsh environments- Industry: Plastic (UL 94 HB)
- Base: Steel (EN 10149)
- Advanced: Stainless Steel 304 (▲) (ASTM A240)		▲ Advanced resists corrosion (ASTM A240). Base steel is cost-effective.Advanced is 2x heavier and costlier.
Safety FeaturesHigh-risk factories- Industry: Basic emergency stop
- Base: Emergency buttons + lightning warning (IEC 60204-1)
- Advanced: Remote monitoring + alerts (▲) (ISO 13849-1)		▲ Advanced adds real-time safety alerts. Base meets basic safety norms.Advanced requires IoT infrastructure for remote monitoring.
CustomizationSmart industrial systems- Industry: Fixed configurations
- Base: Modular design (add components)
- Advanced: IoT-enabled customization (▲) (IEC 62443)		▲ Advanced integrates IoT for automation. Base allows basic customization.Advanced needs IT support for IoT setup.

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