RXLG serie resistor is aluminum shell resistor/trapezoidal resistor/braking resistor/elevator resistor.
Feature:
Aluminum alloy shell with high heat dissipation, tight, firm and fully sealed filling material is very easy to dissipate heat, with strong weather resistance and vibration resistance, small volume, high power, strong overload capacity, convenient and stable installation and beautiful appearance.
Application: widely used in elevator, crane, port machine, rolling mill, hoist, engine, motor, frequency converter and other braking, load, aging, testing and so on.
Operating environment: rated power temperature (+70℃); Temperature range (-55℃ ~+375℃), suitable for demanding and harsh environment.
Power Derating Curve:
Main testing items and experimental methods and performance requirements:
| Property | Inspection method | Requirement |
| Constant Damp-heat | Temperature 40℃ RH（60-95）% 96h | R≤±（5%±0.05Ω） |
| Temperature change | -55℃ +55℃ 3 Circle | R≤±（2%±0.05Ω） |
| Transiert overload | 10 Time pr 5s | No damage |
| Insulation resistance | DC 1000V | R≥100MΩ |
| Voltage resistance | AC3000V 50Hz 5s | No breakdown |
| Load life | 25℃ Ur 1000h | R≤20% |
| Terminal strength | 45N 30s | No damage |
| Resistance to vibration | F:5-200Hz a=1g XYZ each 2H | R≤±（1%R±0.05Ω） |
Dimensional drawings for 50W-800W:
Dimensional drawings for 1000W-2000W:
Matching model of inverter and brake resistor:
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