Product Introduction
This series of Aluminum Shell Resistors is specifically engineered for lifting equipment, variable frequency drives (VFDs), and brake control systems. Their rugged construction, consistent performance, and superior heat dissipation make them an ideal solution for industrial braking applications.
Featuring a high-grade stainless steel core and specialized alloy materials, these aluminum-encased resistors maintain a resistance tolerance of ±7.5%. They are corrosion-resistant, non-inductive, and thermally stable, ensuring reliable operation. Their compact housing and durable, aesthetically refined surface finish enable deployment in harsh industrial environments, including those with high vibration and humidity.
Product Picture
Typical Application Scenarios
Lifting Equipment:
Variable frequency braking for hoists, tower cranes, port cranes, and other lifting systems.
Industrial Drives:
Dynamic braking for fans, pumps, conveyors, and other industrial machinery.
Rail Transit:
Traction braking, platform screen door control, and other rail system applications.
New Energy:
Wind turbine pitch control systems and photovoltaic inverter braking units.
Key Features and Advantages
Rugged Aluminum Housing:
Provides superior mechanical protection and efficient thermal dissipation, extending operational lifespan.
Non-Inductive Design:
The alloy resistor material minimizes inductive interference, making it ideal for inverter and motor control applications.
Corrosion-Resistant Construction:
Both the core and housing are resistant to corrosion and oxidation, ensuring reliability in harsh environments such as ports and mining operations.
production equipment
Installation and Maintenance Guide
Ventilation Requirements:
When installing Aluminum Shell Resistors, ensure the bottom is well-ventilated and the heat dissipation path remains unobstructed.
Routine Inspections:
Perform monthly checks on the resistor body, insulation, and connecting bolts for signs of wear or damage.
Cleaning and Component Replacement:
Remove accumulated dust from the surface regularly and immediately replace any burned or cracked components to prevent failure.
Power-On Duty Cycle Compliance:
Strictly adhere to the manufacturer-specified power-on duty cycle to avoid overheating from continuous operation.
About the factory
Why Choose Us?
With superior thermal management, rigorous manufacturing processes, and reliable customization capabilities, we enhance your equipment's operational stability and energy efficiency. If you require resistors designed for high-temperature, high-power, and long-term reliability, we deliver professional expertise and tailored solutions to meet your needs.
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