Engineered for demanding power control, the RXG20 high power ripple resistor series offers robust performance in 1500W, 2000W, 2500W, and 3000W ratings. Its unique waved ribbon power wire wound design ensures superior heat dissipation and stable resistance under high surge currents, providing reliable load management and dynamic braking for industrial systems. Features and Benefits
- High Power Ratings (1500W to 3000W) - Handles substantial energy dissipation for heavy-duty applications without performance degradation.
- Waved Ribbon Wire Wound Construction - Maximizes surface area for efficient cooling, extending operational lifespan under continuous load.
- Ripple Current Resistant Design - Maintains stable impedance and minimizes inductance, ideal for variable frequency drive (VFD) and inverter braking circuits.
- Robust Ceramic Core and Aluminum Housing - Provides excellent mechanical strength and insulation for safe, reliable operation in harsh environments.
- Brake/Load Resistor Functionality - Effectively converts excess motor energy into heat, enabling precise speed control and system protection. Applications
- Dynamic Braking for AC/DC Motor Drives - Safely dissipates regenerative energy from motors in CNC, elevator, and conveyor systems.
- Load Testing for Power Supplies and Generators - Provides a stable, high-wattage dummy load for performance verification and burn-in testing.
- Harmonic Filtering and Snubber Circuits - Suppresses voltage spikes and electrical noise in industrial power electronics.
- Renewable Energy Systems - Manages excess power in wind turbine or solar inverter setups for grid stability. Note
Please verify your system's voltage, current, and energy requirements to select the correct power rating (1500W, 2000W, 2500W, or 3000W) for optimal performance and safety.
Power Rating: 1500 W, 2000 W, 2500 W, 3000 W. Insulation Voltage: 2500 VAC (Typical for category). Application: Brake Resistor, Load Resistor, Ripple Current. Construction: Ribbon Element, Waved. Cooling Method: Natural Convection. Ingress Protection: IP00 (Open Construction). Model: RXG20. Mounting Type: Chassis Mount. Operating Temperature Range: -55°C to +275°C (Typical for category). Resistance Range: 0.1 - 1000 Ω (Typical for category). Resistance Tolerance: ±5% (Typical for category). Temperature Coefficient: ±350 ppm/°C (Typical for category). Terminal Type: Screw Terminal (Typical for category). Type: Wire Wound Resistor. Q: What are the specifications for the RXG20 high power wire wound resistor? A: The RXG20 is available in power ratings of 1500W, 2000W, 2500W, and 3000W. It features a robust waved ribbon design, also known as a ripple resistor, which provides excellent heat dissipation and high pulse load capability for demanding applications.. Q: How durable is the RXG20 wire wound resistor for continuous use? A: The RXG20 is built for durability with a high-temperature ceramic core and a sturdy aluminum housing. Its waved ribbon construction effectively manages thermal stress, making it a reliable load resistor or brake resistor for continuous high-power operation.. Q: Can this high power resistor be used as a brake resistor for a VFD or servo drive? A: Yes, the RXG20 is specifically designed as a dynamic brake resistor for motor drives like VFDs and servo systems. Its high power rating and efficient heat dissipation make it ideal for absorbing regenerative energy during motor braking.. Q: Does this product come with a warranty or guarantee? A: Yes, this product is backed by a standard manufacturer's warranty against defects in materials and workmanship. For specific warranty duration and terms, please refer to the seller's product page or contact them directly.. Q: Is the RXG20 a good value compared to other high wattage resistors? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use as a high-power load resistor or brake resistor..