Khushi Control System is a trusted manufacturer, exporter, and supplier of high-performance Dynamic Braking Resistors (DBRs) in Andhra Pradesh.
In collaboration with leading brands like Lauritz Knudsen, Inovance, and INVT, we deliver reliable and efficient braking solutions for a wide range of industrial applications.
We are based in Ahmedabad, Gujarat, India.
A Dynamic Braking Resistor (DBR) is a high-power resistor used in Variable Frequency Drive (VFD) systems to safely dissipate excess energy generated during motor deceleration.
• Converts excess electrical energy into heat
• Prevents overvoltage in the drive system
• Ensures smooth and controlled motor stopping
• Reduces dependency on mechanical braking systems
Functions of DBR
Energy Absorption During Braking
Absorbs regenerative energy produced when motors slow down
Controlled Deceleration
Enables smooth and faster stopping without mechanical stress
Overvoltage Protection
Prevents damage to drives and connected equipment
Enhanced System Life
Minimizes wear and tear on mechanical components
Technical Specifications
• Operating Temperature: -55°C to +375°C (1 minute)
• Insulation Resistance: > 100 MΩ at 500V
• Dielectric Strength: 2.5 kVAC RMS (no breakdown)
• Overload Capacity: 2× rated wattage for 10 seconds
• Resistance Tolerance: ±10% (standard), ±5% (optional)
• Core Material: Ceramic
• Resistor Element: FeCrAl alloy
• Coating: Silicon Epoxy Resin
• Terminals: Nickel copper-plated MS / Teflon cables
• Housing: Anodized aluminum
• Cooling: Natural air cooling
• Compliance: IEC standards & CE certified
Features of Khushi Dynamic Braking Resistors
Wide Power Range
From low wattage to high-capacity industrial ratings
Flexible Resistance Options
0.1 Ω to 1000 Ω with tight tolerances
Rugged Construction
Durable aluminum body with excellent heat dissipation
High Overload Capability
Handles sudden braking energy surges
Non-Inductive Design
Available in wire-wound, edge-wound, and grid types
Certified Quality
BIS & CE approved for safety and reliability
Applications
VFD Systems
Elevators, conveyors, pumps, CNC machines
Material Handling
Cranes, hoists, winches
Industrial Plants
Cement, sugar, paper, pharma, agriculture
Heavy Load Systems
Ensures safe braking of high inertia machinery
FAQs
1. What is the purpose of a Dynamic Braking Resistor?
It dissipates excess energy during motor braking to prevent overvoltage and protect the drive system.
2. Where are DBRs commonly used?
They are widely used in VFD systems like cranes, elevators, conveyors, and industrial machinery.
3. How does a DBR improve system performance?
It ensures smooth deceleration, reduces mechanical wear, and enhances equipment lifespan.
4. What materials are used in Khushi DBRs?
They use ceramic cores, FeCrAl alloy elements, and aluminum housing for durability and heat resistance.
5. Do you supply DBRs in Andhra Pradesh?
Yes, Khushi Control System supplies and supports Dynamic Braking Resistors across Andhra Pradesh with reliable service and customization options.
Supply Locations in Andhra Pradesh
We supply Dynamic Braking Resistors across Andhra Pradesh including:
Vijayawada, Tirupati, Visakhapatnam, Rajamahendravaram, Anantapur, Nellore, Kadapa, Guntur, Kurnool, Kakinada, Chittoor, Eluru, Machilipatnam, Ongole, Hindupuram, Tenali, Adoni, Vizianagaram, Srikakulam, Nandyala, Bhimavaram, Dharmavaram, Gudivada, Proddatur, Kadiri, Guntakal, Amaravati, Narasaraopeta, Madanapalle, Tadepalligudem, Tadipatri, Chirala, Puttur, Parvathipuram, Anakapalle, Sattenapalle, Vinukonda, Rayadurgam, Repalle, Narsapur, Yemmiganur, Punganur, Bobbili, Nuzividu, Kandukur, Dhone, Palamaner, Markapur, Gudur, Venkatagiri, Bapatla.
Contact Us
Website: www.khushicontrol.com
Email Id: info@khushicontrol.com
Phone No: +91 99245 33873
