High-Power Corrugated Braking Resistor
High-power corrugated braking resistor is a heavy-duty wirewound power resistor produced by Guangdong Qingda Electronic Technology Co., Ltd. It adopts corrugated rib structure design, which is the core feature different from conventional flat resistors. The corrugated outer profile maximizes air contact area to accelerate natural heat dissipation.
This resistor uses high-temperature alloy resistance wire as resistive element, with high temperature resistant insulating coating. It can bear instantaneous pulse overload and continuously consume regenerative energy generated by motors. Under long working cycles, it maintains stable resistance value with small temperature drift. The robust structure can withstand vibration and mechanical shock, adapting to various harsh industrial workshop and cabinet environments. Installation brackets are reserved for convenient assembly on equipment racks.
Key Features
- Unique corrugated rib structure, enlarged heat dissipation area, low temperature rise
- High power handling capacity, strong instantaneous overload and surge resistance
- High-temperature alloy resistance wire, anti-aging and long service life
- Stable resistance performance under repeated energy consumption cycles
- Robust mechanical construction, shockproof and anti-vibration
- Open-air heat radiation design, good ventilation performance
- Simple installation with mounting brackets
- Dust-resistant surface coating
- Custom resistance, power, size and terminal types supported
Applications
Frequency converter inverter braking, elevator drive system, servo motor regenerative discharge, new energy power equipment, wind power control, power load bank testing, mining machinery, industrial automation equipment.