Boarding Bridge Power Unit

Boarding bridge power unit

Boarding bridge power units, or Passenger Boarding Bridge (PBB) systems, are critical, often 480V 3-phase, 60Hz infrastructure designed to power, move, and automate jet bridges. Key features include intelligent PLC control, automatic docking/retraction via sensors, and emergency UPS backup, providing secure, reliable connectivity between terminals and aircraft.

Key Features of Boarding bridge power unit

• High-Voltage Power Supply: Typically operates on 480V, 3-phase, 3-wire, 60Hz, 60A circuits to power bridge movement.

• Automation & Control: Advanced Programmable Logic Controller (PLC) systems facilitate automatic, smooth docking and retraction with machine vision.

• Safety Interlocks: Features include emergency stop buttons, collision avoidance sensors, and automatic canopy deployment, ensuring operator and aircraft safety.

• Emergency Backup: A Uninterruptible Power Supply (UPS) is often integrated, allowing the bridge to safely retract or move in case of a main power failure.

• Diagnostics & Monitoring: Real-time sensors track temperature, vibration, and position, with HMIs providing diagnostics to minimize maintenance downtime.

• Environmental Durability: Engineered for outdoor conditions with robust construction to withstand weather and ensure a 20+ year lifespan.

  
  

Application

• Terminal-to-Aircraft Connection: Used for safely maneuvering bridges to various aircraft types (e.g., A380, smaller jets) to transfer passengers.

• Ground Support Equipment (GSE) Integration: Often integrated with Pre-Conditioned Air (PCAir) and Ground Power Units (GPUs) to supply 400Hz power to aircraft during gate stays.

• Automated Docking & Storage: Utilized for rapid,, automatic, and secure, docking, reducing connection times to as low as 45 seconds.

• Emergency Evacuation: Enables quick, automatic, or manual, disconnection of the bridge from the aircraft during emergencies.

• Operational Efficiency: Provides automated,, safe, movement for Apron Drive and 2 or 3-tunnel configurations.

Packaging & Delivery

Mini power units are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

Certifications & Quality Assurance

All mini power units are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.

FAQ

Are you a manufacture for the vane pump or a wholesale ?

We are a manufacture for vane pumps。.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.

What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.

What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.

Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.

What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.