DEFENCE – SWITCH MODE POWER SUPPLY (SMPS)
Powering the Technology Behind National Security
Engineered to support modern defence electronics that demand absolute accuracy and rapid response.
Trusted by Radar, EW, UAV & Communication Systems
About Rorak Technologies
Rorak Technologies develops high-reliability power electronics built for intense defence environments. Our Systems combine advanced engineering, robust materials, and intelligent controls to deliver dependable performance across critical military platforms. With full compliance to global defence standards, our power solutions support the technologies that safeguard national security.
High-Efficiency Power Solutions for Modern Defence Platforms
Modern defence electronics require power systems that respond quickly, run efficiently, and remain stable even under unpredictable battlefield conditions. Rorak’s Defence-grade SMPS units are engineered to deliver compact, high-performance power conversion for mission-critical systems across land, air, and naval applications.
By integrating advanced switching technologies, wide-bandgap components, and intelligent digital control logic, our SMPS systems ensure reliable power output with minimal noise, superior thermal management, and high conversion efficiency.
What Makes Our Defence SMPS Different?
High-Efficiency Conversion Architecture
Our AC-DC and DC-DC units deliver exceptional efficiency,reducing heat, improving reliability, and extending operational life—ideal for space-constrained military hardware.
Designed for Harsh Battlefield Conditions
Built to MIL-STD electrical and environmental standards to withstand electromagnetic interference, high vibration, shock impacts, and rugged terrain.
Rapid Response & Noise-Free Output
Low ripple and fast transient recovery ensure that sensitive electronics—like avionics, radars, and targeting systems—perform with maximum stability.
Intelligent Digital Control
Embedded processors provide precise regulation, diagnostic monitoring, fault detection, and superior control compared to conventional analogue SMPS systems.
Compact Design with High Power Density
Optimised for platforms where every cubic inch
matters—UAVs, combat vehicles, shipboard communication racks, and portable defence devices.
Technical Summary
Input
- AC Range: 85–305 VAC
- DC Range: 18–75 VDC
- Frequency: 47–63 Hz
- Power Factor: >0.95
- Surge & transient protection as per defence standards
Output
- Power Range: 50W to 5kW
- High efficiency: 90–94%
- Low noise & ripple (<1%)
- Isolated multi-output variants available
- Voltage regulation: ±1% stability
Protection Features
- Input surge protection
- Over/under voltage protection
- Short circuit & overload safeguards
- Thermal protection
- EMI/EMC hardened per military requirements
Defence Applications
Rorak Technologies powers the future of defence and industry with smart, robust, and reliable energy systems.
CONTACT US
- +91 9538175566 | +91 94834 95404 |+91 6366357967
- marketing@rorak.in
- 1015/62, 14th Cross, Magadi Main Rd, Bhairaweswara Layout, Sunkadakatte, Bengaluru, Karnataka 560091
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