Electrical Specifications
Parameter : Specification
Power Rating : 100W – 20kW
Resistance Range : 10Ω – 2kΩ
Resistance Tolerance : ±5% / ±10%
Insulation Class : F / H
Protection Degree : IP20 / IP23
Cooling Method : Natural Air Cooling / Forced Air Cooling
Duty Cycle : Continuous / Intermittent
Mounting : Panel or Chassis Mount
Operating Temperature : -20°C to +180°C (Resistor Surface)
Ambient Temperature : -10°C to +55°C
Humidity : Up to 95% RH (Non-Condensing)
Performance Benefits
* Safely dissipates regenerative braking energy
* Prevents DC bus overvoltage
* Improves braking efficiency
* Ensures smooth elevator deceleration
* Extends VFD and motor life
* Reduces wear on mechanical brake components
* Maintains stable system performance
* Increases overall equipment reliability
* Energy-efficient thermal design
* Suitable for continuous industrial operation
Protection Features
* Over Temperature Resistance Design
* High Voltage Withstand Capability
* Short Circuit Resistant Construction
* Flame Retardant Materials
* Corrosion Resistant Housing
* Vibration Resistant Structure
* Moisture Resistant Finish
* Long Life Heating Element
Mechanical Construction
* Heavy-duty steel enclosure
* High-grade resistance wire
* Ceramic insulated core
* Powder-coated corrosion-resistant finish
* High-temperature terminals
* Secure mounting brackets
* Compact industrial design
