LR750-Standard Battery Lowering Device
CSA Certified Made in USA

LR750-Standard Elevator Emergency Rescue Power Device

Compact, reliable, and engineered for critical elevator rescue operations

LR750-Standard Elevator Emergency Rescue Power Device

Compact, reliable, and engineered for critical elevator rescue operations

The LR750-Standard is a compact, pure sine-wave inverter designed for both hydraulic automatic and traction manual elevator rescue. It handles extremely high inrush currents (for rope-grippers, brake coils, and heavy-duty doors) and provides full sine-wave AC output, ensuring compatibility with controller AC signal inputs.

LR750-Standard Battery Lowering Device BLD - Professional Elevator Emergency Rescue Power System with OLED Display and CAN Communication

Key Features

OLED Display

Real-time monitoring and status information with clear, easy-to-read display

CAN Communication

Advanced communication capabilities for system integration and monitoring

Smart Charging

Intelligent battery management system for optimal performance and longevity

Daily Battery Self-Test

Automated testing ensures system readiness when you need it most

Inline Installation

208–480V input/output with easy integration into existing systems

High Compatibility

Full sine-wave AC output ensures compatibility with controller AC signal inputs

Technical Specifications

Power Specifications

  • Input Voltage: 208–480V AC
  • Output Voltage: 208–480V AC
  • Output Type: Pure Sine Wave
  • Installation: Inline Configuration

Features

  • Display: OLED Real-time Monitoring
  • Communication: CAN Bus Interface
  • Charging: Smart Battery Management
  • Testing: Daily Automated Self-Test

Applications

  • Hydraulic: Automatic Elevator Rescue
  • Traction: Manual Elevator Rescue
  • Compatibility: High Inrush Current Handling
  • Integration: Controller Signal Compatibility

Interested in the LR750-Standard?

Contact us for pricing, technical specifications, or to discuss your specific requirements.

LR750-MRL Battery Lowering Device
CSA Certified Made in USA

LR750-MRL Elevator Emergency Rescue Power Device

Slimmer profile designed specifically for MRL elevator controller cabinets

LR750-MRL Elevator Emergency Rescue Power Device

Slimmer profile designed specifically for MRL elevator controller cabinets

The LR750-MRL is a compact, pure sine-wave inverter designed specifically for MRL (Machine Room Less) elevator systems. It features the same advanced technology as the LR750-Standard but with a slimmer, taller profile to fit inside MRL elevator controller cabinets. It handles extremely high inrush currents and provides full sine-wave AC output, ensuring compatibility with controller AC signal inputs in space-constrained MRL applications.

LR750-MRL Battery Lowering Device BLD - MRL Elevator Emergency Rescue Power System with Slimmer Profile

Key Features

OLED Display

Real-time monitoring and status information with clear, easy-to-read display

CAN Communication

Advanced communication capabilities for system integration and monitoring

Smart Charging

Intelligent battery management system for optimal performance and longevity

Daily Battery Self-Test

Automated testing ensures system readiness when you need it most

Inline Installation

208–480V input/output with easy integration into existing systems

MRL Cabinet Optimized

Slimmer profile designed specifically for MRL elevator controller cabinets

Technical Specifications

Power Specifications

  • Input Voltage: 208–480V AC
  • Output Voltage: 208–480V AC
  • Output Type: Pure Sine Wave
  • Installation: Inline Configuration

Features

  • Display: OLED Real-time Monitoring
  • Communication: CAN Bus Interface
  • Charging: Smart Battery Management
  • Testing: Daily Automated Self-Test

Applications

  • MRL Systems: Machine Room Less Elevators
  • Hydraulic: Automatic Elevator Rescue
  • Compatibility: High Inrush Current Handling
  • Integration: Controller Signal Compatibility

Interested in the LR750-MRL?

Contact us for pricing, technical specifications, or to discuss your MRL elevator requirements.