Products for Mission-Critical Power
Engineered for the most demanding environments where reliability, safety, and performance are non-negotiable requirements.
Military-Grade Power Solutions
Low Voltage Switchboards
Custom-designed 450V switchboards meeting MIL-spec, ABS-NVR, and marine specifications
Medium Voltage Switchgear
6600V and 4160V medium voltage switchgear with vibration-resistant structures
Motor Controllers
Complete MIL-spec and marine motor controllers for a range of shipboard loads
Group / Motor Control Centers
Wide range of varying sized motor control centers using marine motor control
devices
Multi-Function Monitors
Custom monitoring and protection for
450V ships’ electrical plant
Low Voltage Switchboards
BNS Power custom-designed and built 450V low voltage switchboards meet MIL-spec, ABS-NVR, and marine specifications. We provide buswork and circuit breaker layouts based on the input power capacity of your system
450V Marine COTS Shock Mitigated Switchboards
- Commercial circuit breakers, generator controls, and components mounted on custom-designed shock mitigation platforms
- Wire-wound stainless steel coil shock mounts for superior vibration isolation
- Designed specifically for maritime defense applications requiring shock resistance
450V Marine Mitigated Switchboards
- Ruggedized steel or aluminum frames, doors, and panels
- Dual redundant AVR voltage regulation schemes
- Synchronization and load sharing control systems for automatic paralleling between diesel generators
- PLC-based control schemes for local and remote automated switchboard controls
- Custom engineered buswork to meet required main bus rating
- Interface and necessary controls for 450V auxiliary diesel generators
- Shore power connection capabilities
- Multiple power feed options including MG sets for sensitive loads and ship service transformers for non-sensitive loads
Key Features
- Military-grade construction and components
- Extensive factory testing under simulated shipboard conditions
- Customizable configurations to meet specific operational requirements
- Full compliance with military specifications
- Comprehensive technical documentation and support
Medium Voltage Switchgear
BNS Power provides 6600V and 4160V medium voltage switchgear with custom-designed and configured vibration-resistant structures, engineered to withstand demanding maritime and military environments
6600V Military-grade Switchgear
- Shock-isolated enclosures designed for high-vibration environments
- Multi-tier protection systems with redundant circuit protection mechanisms
- Vacuum circuit breakers rated for extended durability in marine environments
- Advanced surge and transient protection for sensitive electrical systems
- Integrated power quality monitoring with real-time diagnostics
4160V Marine-Certified Switchgear
-
Corrosion-resistant enclosures with specialized marine coatings
-
Mechanical interlocking systems to prevent operator error
- Redundant power transfer capabilities for critical systems
- Fault-tolerant architecture with built-in system isolation capabilities
- Advanced thermal management for continuous operation in extreme environments
- Full compliance with marine classification regulations
Key Features
- Complete local switchboard and generator controls
- Comprehensive electrical plant protection
- Available arc-resistant technology
- Custom configuration based on required protection schemes
- Local and remote control operations
- Custom designed and programmed PLC-based control schemes
- Integrated condition monitoring and predictive maintenance capabilities
- Extensive test data documentation and certification
Marine Motor Controllers
BNS Power design and build MIL-spec and marine motor controllers for an extensive range of shipboard loads and designed to withstand the demands of maritime environments while providing precise control and protection
MIL-DTL-2212 Motor Controllers
- MIL-spec components including contactors, local operators, overloads, fuses, and control power transformers
- Contactors ranging from Size 0 to Size 5
- MIL-spec reversing controllers
- Two-speed controllers (non-reversing and reversing)
- Duplex controllers
450V Marine Motor Controllers
- Built-in disconnects for safe maintena/nce and operation
- Industrial-grade motor control components for reliability
- Conventional across-the-line starters for simple operation
- Soft starters to reduce mechanical stress and current surges
- Variable frequency drives for precise speed control and energy efficiency
Key Features
- Shock-resistant construction for maritime deployment
- Corrosion-resistant materials suitable for marine environments
- Comprehensive protection schemes for motor and system safety
- Flexible configurations to meet specific operational requirements
- Full compliance with military and marine specifications
- Extensive documentation and support for installation and maintenance
Group / Motor Control Centers
BNS Power builds and delivers a range motor control centers using marine motor control devices. Our motor control centers provide centralized control and protection for multiple motor loads in a space-efficient design
Features and Capabilities
- Centralized control of multiple motor loads from a single location
- Space-efficient designs optimized for maritime applications with limited space
- Integrated protection and monitoring capabilities for all connected motors
- Customizable configurations to meet specific operational requirements
- Built-in redundancy options for mission-critical applications
- Comprehensive metering and diagnostics for system health monitoring
- Multiple starter types available within a single MCC
- Full compliance with marine and military specifications
- Robust construction for reliable operation in demanding environments
- Modular design for easy maintenance and future expansion
Control/Relay Panels
BNS Power have extensive experience in the design and build of custom control and relay panels for ships and applications. Our panels provide protection and reliable operation for critical shipboard systems in the most demanding maritime environments
Generator Control Panels
- Local and remote generator control and monitoring capabilities
- Comprehensive metering and monitoring functions for complete system visibility
- RTD and thermocouple inputs for monitoring cylinder temperatures with high precision
- Bearing and other critical point monitoring to prevent catastrophic failures
- Integration with ship’s power management systems
- Alarm and event logging for system diagnostics and troubleshooting
- Customizable HMI interfaces for intuitive operator control
MIL-SPEC Control Panels
- MIL-spec switches, pushbuttons, indicator lights, and relays for reliable operation
- Shock qualified per MIL-S-901D Grade A requirements for mission-critical applications
- Custom configurations for specific operational needs and space constraints
- Ruggedized enclosures designed for harsh maritime environments
- EMI/RFI shielding to prevent electromagnetic interference
- Multiple redundancy options for critical control functions
- Full compliance with relevant military standards and specifications
MIL-SPEC Relay Panels
- MIL-spec relays engineered for high-reliability applications
- Shock qualified per MIL-S-901D Grade A requirements
- Robust design for reliable operation in demanding environments
- Comprehensive protection schemes for electrical systems
- Modular construction for easy maintenance and component replacement
- Built-in test capabilities for system verification
- Extensive documentation for installation and maintenance
Water Mist Fire Protection Supervisory and Monitoring Panels
- Pump, valve, and fan control with fail-safe operation
- Emergency Water Mist fire protection system integration
- Coordinated PLC-based automation of water pumps and motor-operated valves
- Alarm management and notification systems
- Compliance with marine fire protection regulations
- Redundant control paths for critical safety systems
- Automatic and manual operational modes
- System status visualization and monitoring
Multi-Function Monitors
BNS Power provides custom monitoring and protection for 450V ships’ electrical plant with coordinated protection schemes. Our multi-function monitors integrate comprehensive monitoring and protection functions in a single, space-efficient unit
Features and Capabilities
- Overcurrent protection with adjustable time and current settings
- Overpower protection to prevent system overloads
- Reverse power algorithms to detect and respond to generator motoring
- Real-time power quality monitoring and analysis
- Customizable to unique ship’s electrical plant requirements
- Coordinated protection for comprehensive electrical safety
- Network communication capabilities for integration with ship management systems
- Data logging and event recording for system diagnostics
- Intuitive operator interface with clear status indication
- Multiple protection zones for selective coordination
- Alarm prioritization and management
- Advanced harmonic analysis for power quality assessment
- Full compliance with relevant military and marine standards
Quality and Support
All our control and monitoring systems undergo extensive factory testing and validation to ensure reliable operation in the most demanding environments. Each system is delivered with comprehensive documentation and ongoing technical support throughout its operational life.