RUGGEDIZED POWER DISTRIBUTION UNITS
ABOUT US
INDIA'S LEADING MANUFACTURER OF MILITARY GRADE ELECTRICAL PRODUCTS.
At MILGrade, we craft MILpdu series rugged, robust and reliable Power Distribution Units (PDU) primarily intended for military applications. We combine proven technology, meticulous engineering, compact design, world-renowned components, and high-quality manufacturing at our well-equipped facility in Bangalore, India.
Proven MILpdu products are specifically designed to cater to the challenging needs of defense applications. They are extensively tested for performance in harsh terrain, challenging weather conditions, and continuous duty operations subjected to electrical tests including punishing environmental and vibration testing.
The compact design and customizable features make MILpdu products ideal for mobile applications.
HIGLIGHTS
Series Power Distribution Units from MILGrade are industry’s most rugged, robust and reliable power supplies fit for any challenging application.
ENCLOSURE
- Lightweight enclosure made with milled aluminum 64430 HE 30 alloy profiles and sheets.
- Corrosion proof Stainless steel fasteners and supports for shock mounts
- IP 55 Ingress protection
- Rack/Floor/Wall mountable
- Sizes (WXDXH) customizable from 200 X 300 X 500 to 1500 X 1500 X 2000 mm
FINISH
- All weather and long-life paint
- Aluminum Parts With Chromate Coating
- Steel Parts with Zinc Plating
COMPONENTS
- Draw out transformers with ultra-isolation
- Mil Grade electronic/electrical
components with assured long-term availability - EMI/EMC compliant components, design and construction
CONDUCTORS
- 99.9% Electrolytic Silver plated Copper bus bars
- Fire resistant PTFE insulated cables
INDICATIONS
- Pilot feeder on indications
- Positive indication for validating loads servicing through the ground return path
- Multifunction power meter with communication
PROTECTION
- Digital relays for protection
- Under & Over – Voltage/Current/Frequency
- Single phasing and Phase reversal
- Insulation failure monitoring
- Unit overheating
- Emergency Shut Down system
POWER RATING
- AC :Up to 680 Volts 3 Phase, Up To 250 A,50/60 Hz
- DC :Up to 500 Volts, 100 A
STANDARDS
- JSS 55555 : Bump, Vibration, and Environmental Tests
- MIL-Standard 461F: EMI-EMC
DOCUMENTATION
- Comprehensive documentation including MAG & Traceability.
- 3D rendering before customized construction.
- Test Certificates for 100% components.
PRODUCT SPECIFICATIONS
- Vibration: 4g RMS
- Thermal Cycling: -30°C to 70°C
- Endurance test: 48 hours @ ambient
- Operation Temperature: -20°C to +55°C
- Storage Temperature: -30°C to +70°C
- Damp Heat: +40°C @RH 95 %
- Altitude-Operation: -20°C, 16000 ft for 16 Hrs.
- Altitude-Storage: 29000 ft, -40°C for 16 Hrs.
- Thermal Shock: -20°C & +55°C @ Humidity <30%
- Bump Peak acceleration: 250 m/s? – 4000 Bumps
Our Offerings are tailored to your needs. From Prototype build to qualification to mass production and platform integration. Our team of experts with 100-man years of total experience is here to fulfill your requirements in defense arena
REFERENCES
- 426, Phase IV, Peenya Industrial Area, Bangalore - 560 058, Karnataka, India
- +91 (80) 2836 2527
- info@mil-grade.com