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0086 18016291327
tia@nengfuelectrical.com
  • Home
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    • Generator Set
    • Switchgear Assembly
    • Automation
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4. BlokSeT Incoming Switchgear

4. BlokSeT Incoming Switchgear

Widely applicable across various industries and sectors:
Buildings
Industrial Facilities
Energy Sector
Infrastructure Projects
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Features

  • Rated Insulation Voltage: 1000V AC
  • Rated Operational Voltage: Up to 690V AC
  • Rated Impulse Withstand Voltage: 12kV
  • Overvoltage Category: IV
  • Rated Current of Main Busbar: Up to 7000A
  • Rated Short-Time Withstand Current: 100kA, 1s
  • Internal Separation Type: Form 1 / 2b / 3b / 4b
  • Protection Degree: IP20 / IP31 / IP40 / IP41 / IP42 / IP54
  • Internal Arc Protection (IEC 61641, Version 3):
  • 85kA, 0.5s (I<sub>pc arc</sub>)
  • 65kA, 0.3s (I<sub>p arc</sub>)
  • Seismic Resistance (GB/T 2424.25): Seismic Intensity 9, Ground Acceleration 0.3g
  • Functional Unit Types: Fixed / Withdrawable
  • Cabinet Types: Power Distribution Cabinet, Drawer Cabinet, Mixed Drawer Cabinet, Capacitor Cabinet, ATS Cabinet, VFD/Soft Starter Cabinet

Advantages

  • Outstanding Performance:
  • Excellent electrical performance to meet diverse customer needs
  • Corrosion and salt fog resistant for harsh on-site conditions
  • High EMC immunity ensures strong anti-interference capability
  • Arc fault protection (85kA 0.5s I<sub>pc</sub>) and seismic resistance for safety and operational reliability
  • High Reliability & Quality:
  • Compliant with international standards, certified by ASEFA
  • Complies with Chinese national standards and rigorous third-party testing
  • Equipped with Schneider Electric components to ensure optimal operation
  • Smart Connectivity & Digital DNA:
  • Connected Intelligence:
  • QR code links to key asset information and anti-counterfeit validation
  • Digital display with gateway-enabled alerts for undervoltage, overheating, etc.
  • Factory-connected standard gateway for easy integration
  • Autonomous Sensing:
  • Pre-installed wireless temperature sensors monitor critical hot spots
  • V-loss detection monitors power loss conditions
  • Expandable PowerTag wireless metering system for precise energy measurement and switch status
  • Digital Collaboration:
  • Ecoreal software enhances partner collaboration and design efficiency
  • Commissioning tools simplify setup, upgrades, and gateway switching
  • Remote monitoring via "EcoStruxure Facility Expert" for asset management and predictive maintenance
  • Comprehensive Solutions

    From R&D to after-sales service, we provide end-to-end solutions tailored to your industry needs.

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    Quality You Can Trust

    Total Energy Solutions: From Engineering to Implementation

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    Nengfu Electrical offers turnkey power solutions from concept to construction, handling all complexity in between.

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  • See Our Products

    Nengfu's product lines cover design, engineering & production of diesel & gas generators, electrical cabinet , and EPC services.

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    Switchgear
    Diesel Generator Set
    Gas Generator Set
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Who We Are

  • Shanghai-based Nengfu Electrical provides reliable electrical system solutions and engineering services.

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  • Diesel Generator Set
  • Gas Generator Set
  • Switchgear Assembly
  • Automation

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