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D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet
D-01-1 CFD Low Voltage Power Cabinet

D-01-1 CFD Low Voltage Power Cabinet

The CFD Low Voltage Power Cabinet is a compact, high-performance indoor power distribution unit with a 2.0 mm cold-rolled carbon steel or stainless steel enclosure, rated at 50 Hz / 380–400 V with insulation voltage 660–690 V. It supports main busbar currents from 10 A to 1250 A and short-time withstand current up to 36 kA, with IP66 to IP40 ingress protection and comprehensive short-circuit and overload protection via air circuit breakers, fuses, contactors, and thermal overload relays. The cabinet features front and rear access doors, adjustable mounting beams, optional busbar box for parallel installation, and a built-in temperature and humidity control system, designed for altitudes up to 2000 m and ambient temperatures from –5 °C to +40 °C (24 h average ≤ +35 °C).

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1. Applications

1. Suitable for low-voltage power distribution in industrial facilities, commercial buildings, and infrastructure projects, accommodating various cable entry and exit arrangements (top/bottom combinations) with cable locking seals for high ingress protection.

2. Ideal for indoor installations where compact, reliable power distribution with flexible circuit configuration and easy maintenance access is required.

2. Features

1. Front door supports indicating instruments, pushbuttons, and signal lamps with flexible floor-mounted installation and adjustable vertical beams for ample wiring space.

2. High-strength steel or stainless steel construction with integrated temperature and humidity control ensures stable internal operating conditions; special requirements including custom cable arrangements and circuit configurations are available upon consultation.

3. Performance Display

（1）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: CNOOC Tianjin – Shenzhen Project
  • Longdian Contract No.: 25-07-24/LD-C-349; 25-08-05/LD-C-365
  • Contract Goods Name: CFD-Type High-Protection Low-Voltage Power Distribution Boxes (350 units)
  • Protection Class (IP): IP65

 

（2）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: Asia Pacific Resources International Holdings (APRIL) – Rizhao Project, Singapore
  • Classification Society: CCS (China Classification Society)
  • Longdian Contract No.: 25-05-20/LD-C-247
  • Contract Goods Name: Low-Voltage Power Distribution Cabinets
  • Protection Class (IP): IP65
  • 、

 

（3）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: Asia Symbol (APRIL) Rizhao Project, Singapore
  • Classification Society: CCS (China Classification Society)
  • Longdian Contract No.: 25-09-01/LD-C-409
  • Contract Goods Name: Distribution Boxes (Low-Voltage Power Distribution Cabinets)
  • Protection Class (IP): IP55

 

（4）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: Baker Hughes Workover China Company (USA) Project
  • Classification Society: CCS (China Classification Society)
  • Contract Goods Name: CFD-Type Protective Distribution Panels
  • Contract Details:
    (1) Protection Class (IP): IP56; Rated Voltage: 480 V; Rated Current: 3200 A
    (2) Third-Party Inspection: CCS Survey Certification

 

（5）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: Singapore Centrifuge Project
  • Longdian Contract No.: 24-03-12/LD-C-110
  • Contract Goods Name: Distribution Boxes (Low-Voltage Power Distribution Cabinets); Core Separation System Electrical Control Cabinets and Electrical Control Units
  • Protection Class (IP): IP66; Material: SS304

 

（6）

  • Product Type: High-Protection Class Electrical Enclosures
  • Project Name: Russia Biopharmaceutical Project
  • Classification Society: CCS (China Classification Society)
  • Longdian Contract No.: 25-LD-C-352
  • Contract Goods Name: Electrical Control Cabinet Bodies (14 units)
  • Protection Class (IP): IP55

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