Corrugated Case VFD Braking Resistor 800W 50 Ohm for Industrial Machinery and Power Systems
High-performance corrugated case braking resistor designed for VFD (Variable Frequency Drive) applications, featuring 800W power rating and 50 Ohm resistance. Engineered for industrial machinery and automated control systems.
- Competitive factory direct pricing
- High stability and reliable performance
- Prompt delivery and flexible packaging options
- Extensive resistance range compatibility
- Advanced materials imported from Netherlands
| Parameter | Specification |
|---|---|
| Power Rating | 40W-3000W |
| Resistance Value | 0.01Ω-100KΩ |
| Resistance Tolerance | 0.1%, 0.5%, 1%, 5%, 10% |
| Test Item | Test Condition | Performance |
|---|---|---|
| Temperature Coefficient | JIS-C-5202 5-2 | ±250PPM/Max |
| Power Rating Load | JIS-C-5202 5-4 | R≤±(1%+0.1Ω), Surface temperature ≤350°C |
| Short-term Overload | JIS-C-5202 5-5, 1000% rated power 5s | No structural irregularity, R≤±(2%+0.1Ω) |
| Insulation Resistance | JIS-C-5202 5-6, 1000V DC | 100 MΩ Min |
| Dielectric Withstanding Voltage | JIS-C-5202 5-7, 1500V DC 60s | No structural irregularity, R≤±(0.1%+0.05Ω) |
| Vibration | JIS-C-5202 6-3, 1.5mm, 10-50-10Hz/min | No structural irregularity, R≤±(1%+0.05Ω) |
| Thermal Shock | JIS-C-5202 7-3, Room temp 30 min ON -55°C 15 min OFF | No structural irregularity, R≤±(2%+0.1Ω) |
| Humidity | JIS-C-5202 7-5, 40°C 90%RH 240H | No structural irregularity, R≤±(3%+0.1Ω) |
| Load Life | JIS-C-5202 7-10, 90Min ON-30Min OFF 500H | No structural irregularity, R≤±(3%+0.1Ω) |
| Element | Specification |
|---|---|
| Resistance Element | Copper-nickel, nickel-chrome |
| Core Material | OCr25AL5 |
| Enclosure | Aluminum |
| Standard Terminals | Copper / Copper bar |
| Part Marking | Part number, value, date code, MRC |
| Parameter | Range |
|---|---|
| Power Range | 60W-10KW |
| Voltage Range | |
| Resistance Range | 1Ω-10KΩ |
| Dielectric Strength | AC 3KV 50Hz / 5S |
| IP Protection | IP23 / IP65 |
| Vibration | 1.5g |
| Temperature Coefficient | ≤ 400ppm/℃ |
| Production Standards | GB8898-2011 |
- High insulating capacity with non-flame inorganic material encapsulation
- Excellent performance in vibration, humidity, and heat conditions
- Compact size with high power load capacity
- Superior heat dissipation characteristics
- Multiple connection forms for easy installation
- Vibration-proof and durable construction
Available in various standard configurations including: 60W50Ω, 80W20Ω, 80W60Ω, 80W100Ω, 100W20Ω, 100W100Ω, 120W68Ω, 150W20Ω, 200W20Ω, 200W200Ω, 300W20Ω, 300W150Ω, 300W200Ω, 400W150Ω, 400W20Ω, 500W100Ω, 500W20Ω, 800W75Ω, 1040W50Ω, 1040W75Ω, and more.
Widely used in power supply systems, transducers, elevators, arena audio systems, lifting equipment, braking systems, ship applications, load equipment, and high-requirement industrial equipment.
Trusted by leading manufacturers including SAMSUNG, LG, TAIDA, CHANGHONG, TCL, KONKA, and other major industrial equipment providers.
We offer custom specifications tailored to your specific requirements. Contact us to discuss detailed technical parameters, power ratings, dimensions, and packaging options.
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