SIR Resistors

SIR are an Italian manufacturer of Power Resistors with over 40 years of experience. They have a wide product range but are also able to offer design and production of custom solutions.

 Products include:

• Cemented wire-wound Resistors
• Vitreous enamelled wire-wound resistors
• Uncoated wire-wound resistors
• Metal housed wire-wound resistors
• Axial resistors
• Resistor bank assemblies
• Shunts

 A very wide variety of Applications are supported including:

• Industrial
• Cranes
• Lifts and elevators
• Renewable Energy (solar, wind, wave )
• Railway and Traction
• Inverter brake