RX18 Aluminum Housed Braking Resistor 1KW 2KW 5KW 10KW for VFD Motor Control Systems
The BOCHEN RX18 wirewound braking resistor is an economical and compact aluminum-housed resistor with excellent electrical stability and reliability. With power ratings up to 10KW, these resistors are suitable for various electrical circuits including power supplies, inverters, and servo systems. The mineral-filled construction provides superior durability, making them particularly effective for braking and other pulse applications.
Carefully designed heat sinks with large surface area facilitate rapid heat removal through air flow.
Corrosion-resistant thickened terminals with heat-resistant woven cables ensure flexibility and easy installation.
We offer customization options to meet specific design requirements, providing personalized solutions for unique application needs.
| Parameter | Specification |
|---|---|
| Rated Power | 60W~10KW |
| Nominal Resistance Range | 0.2Ω~2KΩ |
| Resistance Tolerance | 5% |
| Temperature Coefficient | ±200PPM/°C |
| Short Term Overload | 60W: 5 × Rated Power for 5 seconds >60W: 10 × Rated Power for 5 seconds |
| Limiting Element Voltage | 600VAC / 850VDC |
| Dielectric Strength | 2500VAC 1 Minute |
| Insulation Resistance | 100MΩ |
| Temperature Range | -25°C~250°C |
| Max. Surface Temp at Rated Power | 250°C~350°C |
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
- 38×30×15CM / 6 Pieces per Carton / 16KG (1000W)
- 62×36.8×14CM / 5 Pieces per Carton / 22KG (3000W)
- Power Supplies: Ensures stable current and voltage in power supply units
- Motor Control Systems: Limits current and protects circuit components
- Braking Systems: Energy recovery and control of braking circuits
- Generators: Stabilizes current and voltage outputs
- Industrial Automation Equipment: Regulates resistance and power distribution
- Electronic Devices: Manages and controls current in high-power devices
- Factory direct supply with no middlemen
- Complete certifications including RoHS and Reach
- Sufficient production capacity with short delivery times
- Professional after-sales service team
- OEM & ODM services available
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