Electromagnetic Systems
Category 1: Power Supply Units (PSUs)
Designed for stable, continuous operation across industrial and defence environments, Rorak Technologies’ PSUs support a wide range of input and output requirements.
- Input Voltage : 90–270 VAC
- Output Voltages : 5V / 12V / 24V / 48V
- Configurations : Single-output or multi-output designs
- Voltage Regulation : High accuracy and stability
- Efficiency : Typically 88–92%
- Operating Mode: Continuous-duty rated
Integrated Protection Features
- Over-voltage protection (OVP)
- Over-current protection (OCP)
- Short-circuit protection
- Thermal shutdown protection
Standards & Compliance
- EMI/EMC compliant as per industrial norms
- MIL-STD compliance available upon request
Mechanical Construction Options
- PCB-mounted assemblies
- Fully enclosed housings
- Chassis-mounted units
Typical Applications
- Industrial electronic equipment
- Embedded control systems
- Monitoring and instrumentation
- Defence-grade electronic platforms
Uninterruptible Power Supplies (UPS)
Reliable UPS solutions engineered to ensure uninterrupted power delivery for critical systems.
- Power Rating : 500 VA to 3 kVA
- Output Wavefor : Pure sine wave
- Backup Duration : 10–60 minutes (based on load)
- Transfer Time : Less than 4 ms
- Phase Configuration : Single-phase input/output
Battery Support
- Internal battery integration
- Provision for external battery banks
Monitoring & Interfaces
- RS-485 communication (optional)
- CAN interface (optional)
Protection Mechanisms
- Overload protection
- Short-circuit protection
- Surge suppression
- Deep discharge prevention
Installation Formats
- Rack-mounted systems
- Tower-type units
- Embedded power backup modules
Application Areas
- Mission-critical installations
- Industrial automation systems
- Communication infrastructure
- Control and monitoring networks
Battery Charging Controllers
Advanced battery charging controllers developed for safe, efficient, and intelligent power management. Supported Battery Types :
- Lithium-ion
- LiFePO₄
- Lead-Acid
Charging Methodology
- Constant Current (CC)
- Constant Voltage (CV)
- Conversion efficiency exceeding 95%
Control & Monitoring
- Intelligent charge control for enhanced battery life
- Input/output voltage supervision
- Current regulations and limitations
Built-in Safety Features
- Overcharge protection
- Reverse polarity protection
- Over-current protection
- Thermal protection
Protection Mechanisms
- Overload protection
- Short-circuit protection
- Surge suppression
- Deep discharge prevention
Communication Interfaces
- CAN
- UART
Configurability
- Application-specific charging profiles
Use Cases
- Energy storage solutions
- Unmanned systems
- Industrial power subsystems
- Backup charging applications
Electromagnetic Components
Inductors
A comprehensive range of inductors designed for power, signal conditioning, and EMI suppression applications.
- Power Inductors: µH to mH ranges with low to high current ratings
- Common Mode Chokes : EMI noise suppression for power and signal lines
- High-Frequency Inductors : kHz to MHz operation for SMPS and RF circuits
- Toroidal Inductors : Compact designs with low core loss
- Air-Core Inductors: High-frequency stability without saturation
- EMI/EMC Filter Inductors: Customizable noise attenuation solutions
- Custom Coil-Wound Inductors : Tailored electrical and mechanical designs
- Packaging : SMD and through-hole options compatible with standard assembly processes
Transformers
Rorak Technologies offers a wide spectrum of transformer solutions optimized for performance, efficiency, and reliability.
- Power Transformers: Single or multiple outputs with industrial insulation classes
- Current Transformers (CTs): Accurate current sensing for industrial applications
- Pulse Transformer : High-speed signal and gate drive applicationss
- High-Frequency SMPS Transformers: Optimized ferrite-core designs
- Toroidal Transformers: Low noise, high efficiency constructions
- Isolation Transformer : High dielectric isolation for safety and noise reduction
- Custom-Wound Transformers : Ruggedized designs for defence and industrial use
- Gate Drive Transformers: High isolation and fast switching performance
Category 2 : Unmanned Systems
Unmanned Aerial Vehicles (UAVs)
Purpose-built UAV platforms engineered for endurance, payload flexibility, and secure operations.
- Payload : 1–5 kg
- Flight Endurance : 25–60 minutes
- Operational Radius : 5–15 km
- Navigation : GPS-integrated with IMU
- Communication : Encrypted RF links with low-latency data transmission
- Power Architecture : High-efficiency onboard power systems
Operational Roles
- Surveillance and reconnaissance
- Industrial inspection and monitoring
- Defence and mission-specific deployments
Variant 1:
Surveillance UAV (VTOL / Modular ISR Platform)
- Quad/Hexa VTOL configuration with modular payload bay
- Payload up to 4 kg (optional)
- Battery and hybrid endurance options
- Multi-constellation GNSS with RTK readiness
- Secure AES-256 encrypted communication
- Wide operational temperature envelope
Variant 2 :
Water-Jet Cleaning UAV
- Heavy-lift VTOL architecture
- Integrated high-pressure pump system
- Automated and assisted cleaning modes
- Active stabilization with jet-reaction compensation
- Safety interlocks and emergency jettison capability
Unmanned Group Vehicles (UGVs)
Robust UGV platforms designed for remote operation, autonomy, and high payload handling.
- Payload Capacity : 10–50 kg (platform dependent)
- Speed : 5–15 km/h
- Control Range : 3–8 km
- Operating Modes : Manual, tele-operated, semi-autonomous
- Sensor Suite : LiDAR, cameras, ultrasonic sensors
- Drive System : Rugged electric drivetrain
Variant 1:
Mining & Confined Area Surveillance UGV
- Tracked skid-steer platform
- High payload capability
- Extended runtime with hot-swappable batteries
- Environmental and gas sensing payloads
- Encrypted RF communication with mesh support
Variant 2 :
Autonomous Power & Logistics UGV
- Medium-class wheeled/tracked platform
- High payload and towing capacity
- Integrated power distribution outputs
- Advanced autonomy and convoy capabilities
- EMI/EMP-hardened electronics
Variant 3 :
Warehouse Robotics (AMR)
- Indoor autonomous mobile robot platforms
- High payload handling capacity
- LIDAR-based SLAM navigation
- Industrial safety compliance
- Fleet management and system integration