Power Resistors
Aluminium Housed Resistors
Compact, reliable power resistors for demanding industrial applications. The Danotherm Alpha Range Aluminium Housed Resistors is engineered for applications where reliability, thermal performance, and long service life are critical. Designed in Denmark and used worldwide, these compact power resistors deliver dependable energy dissipation for braking, power conversion, automation, and renewable energy systems. Available from Backer Cynebar Ohmic, the Alpha Range combines high power density with excellent heat dissipation, making it an ideal solution for industrial environments where space is limited and performance matters.
ALUMINIUM HOUSED RESISTORS
Why Choose Danotherm Aluminium Housed Resistors?
Superior Thermal Performance
Each resistor is encapsulated in an anodised aluminium housing that provides excellent heat transfer and mechanical protection. When mounted to a suitable heatsink or metal surface, the resistor delivers efficient cooling, stable operation, and extended service life.
Compact High-Power Design
The Alpha Range offers high energy dissipation capability in a compact footprint, making it ideal for control panels, motor drives, and power electronic systems.
Proven Reliability
Designed for demanding operating conditions, Danotherm resistors provide reliable performance in environments exposed to:
Continuous loads
High pulse energy
Vibration and shock
Elevated temperatures
Industrial duty cycles
Customisable Solutions
Available in a wide range of:
Resistance values
Power ratings
Tolerances
Mounting configurations
to suit specific electrical and thermal requirements.
ALUMINIUM HOUSED RESISTORS
Typical Applications
Dynamic Braking Resistors
Safely dissipates regenerative energy generated during motor deceleration. Commonly used on:
Variable Frequency Drives (VFDs)
Cranes and hoists
Conveyors
Elevators
Industrial machinery
Renewable Energy Systems
Suitable for:
Solar inverters
Battery Energy Storage Systems (BESS)
Power conversion equipment
Grid support systems
Industrial Automation
Ideal for:
Servo drives
Motion control systems
DC-link stabilisation
Power supplies
Test equipment
Rail and Transportation
Used in braking systems, traction equipment, and onboard power management systems where reliability is essential.
ALUMINIUM HOUSED RESISTORS
Key Features
Anodised aluminium housing for excellent heat transfer
High pulse load and overload capability
Compact, space-saving design
Long-term thermal stability
Rugged industrial construction
Wide range of resistance values and power ratings
Easy heatsink or chassis mounting
ALUMINIUM HOUSED RESISTORS
Why Buy from Backer Cynebar Ohmic?
Backer Cynebar Ohmic supplies Danotherm Alpha Range resistors throughout Australia, backed by local technical support and application expertise. We can assist with:
Resistor selection
Dynamic braking resistor sizing
Thermal performance guidance
OEM and panel builder requirements
Custom resistor assemblies
ALUMINIUM HOUSED RESISTORS
Request a Quote
Looking for a reliable Danotherm Aluminium Housed Resistor for your braking, drive, automation, or renewable energy application?
Contact Backer Cynebar Ohmic today for expert technical advice, fast quotations, and assistance selecting the right Alpha Range resistor for your project.
Interested in aluminium housed resistors?
Tell us about your application and our engineers will find the right solution.