Trapezoidal Aluminum Shell Resistor
Trapezoidal aluminum shell resistor, also known as RXLG high-power braking resistor, is a high-performance wirewound power resistor independently developed and produced by Guangdong Qingda Electronic Technology Co., Ltd. Featuring a unique trapezoidal aluminum alloy shell structure, this resistor integrates precise resistance wire winding technology and high-temperature resistant filling materials, realizing excellent heat dissipation, mechanical robustness and electrical stability.Different from ordinary flat resistors, the trapezoidal structural design greatly expands the heat dissipation area, effectively reducing operating temperature rise under long-term high-power load. It supports instantaneous overload impact, with stable resistance value and no drift during continuous operation. The fully sealed internal structure provides outstanding moisture-proof, dust-proof and anti-corrosion performance, adapting to harsh industrial working environments.
Key Features
- Unique trapezoidal aluminum shell design, ultra-efficient heat dissipation
- High power bearing capacity, wide power range from 5W to 2000W
- Strong instantaneous overload and surge resistance
- High mechanical strength, anti-vibration and anti-impact
- Fully sealed structure, dustproof, moistureproof and corrosion resistant
- Stable electrical performance, low temperature drift, long service life
- Easy chassis mounting, convenient for industrial equipment assembly
- Custom resistance value, power and size specifications supported
Applications
Widely applied in inverter braking, servo motor discharge, industrial automation equipment, power supply load testing, elevator control systems, new energy equipment, mechanical equipment aging test, power distribution and electrical control systems.
