Products Description
The Stainless Steel Braking Resistor is a power electronic device with stainless steel as its core resistance element. It is mainly used to consume the regenerative electric energy generated during the motor braking process and dissipate it safely as heat, so as to achieve smooth braking of the motor, protect inverters, motors, and other electrical equipment from damage caused by voltage overload, and maintain the stable operation of the entire electrical system.
Our Stainless Steel Braking Resistor is made of high-quality stainless steel combined with high-performance nickel-chromium alloy resistance wire through precision processing and strict testing. Its core structure includes a stainless steel shell, resistance unit, insulating ceramic parts, lead terminals, heat dissipation structure, and protection device. The overall design of the product balances practicality and durability. The shell is passivated, which not only has excellent corrosion resistance and impact resistance, but also effectively improves heat dissipation efficiency, making it suitable for various complex industrial environments.
Product Advantages
Efficient Heat Dissipation
The spiral fin design increases the heat dissipation area by 50% and reduces the temperature rise by 20%.
Sturdy Structure
Reduces high-frequency pulse interference and is compatible with inverters/servo drives.
Safety Protection
High mechanical strength, strong impact and vibration resistance.
Environmentally Friendly Materials
Adopts environmentally friendly materials, no harmful volatiles, and lead-free technology.
Product Image
Application Scope
New Energy:Wind power pitch control systems, photovoltaic inverters, and new energy vehicles.
Elevator Industry:Traction machine braking resistors.
Hoisting Machinery:Port cranes, mining hoists.
Rail Transit:Subways, light rail, and tram door control systems.
FAQ
Q: How to select the resistor power?
A: Calculate it according to the motor power, braking frequency, and deceleration time, or provide the parameters for us to select the model free of charge.
Q: Is a stainless steel shell necessary?
A: In humid and corrosive environments (such as the chemical industry and coastal areas), the service life of the stainless steel shell is more than three times that of the aluminum shell.
Q: What is the approximate service life of the Stainless Steel Braking Resistor?
A: Under normal working conditions, the service life of the product can reach 5 to 8 years; in harsh environments, it can reach 3 to 5 years, depending on the actual usage.
Preparation Before Installation
1
Before installation, carefully check the appearance of the product to ensure that the shell is not damaged, the terminals are not loose, and the resistance unit does not fall off. If any damage is found, do not install or use the product.
2
Verify the product model, rated power, resistance value, voltage, and other parameters to ensure they are consistent with the equipment requirements, so as to avoid equipment damage or poor braking effect caused by mismatched parameters.
3
Prepare suitable wiring tools and fixing accessories, select an installation position with good ventilation that meets the required installation spacing, and clean up dust and debris in the installation area.
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