About Dynavect LLC
Elevator emergency rescue power products with Texas-made quality and reliability
Product Engineering in the Heart of Texas
Dynavect LLC is a Dallas-based manufacturer of elevator battery lowering and emergency rescue power products.
Our LR750 Series brings together pure sine-wave power conversion, battery charging, automatic battery testing, and controller status reporting. Product selection considers the rescue sequence, electrical loads, and controller interface together.
The LR750 Series is designed and built in Texas, USA. Standard and MRL enclosures address different installation spaces, with separate voltage classes for the required rescue loads.
Product Capabilities
Product Design
We develop power electronics for elevator battery lowering, with pure sine-wave output, smart charging, status display, and communication features.
Configuration
The LR750 is available in Standard and MRL enclosures, with separate 200-240 VAC and 400-480 VAC output classes. Confirm the exact model and installation requirements with our team.
Operation and Support
The OLED display reports operating state and battery information, as shown in this manual example. Our documentation covers status messages, controller signals, and operating limits, with support for product and application questions.
Application Focus
Dynavect products are built for elevator emergency rescue power applications.
Elevator Rescue
Battery lowering devices for elevator emergency rescue operation.
Hydraulic Elevators
Automatic rescue power support for hydraulic elevator applications.
Traction Elevators
Manual rescue support for traction elevator applications.
MRL Installations
Slim-profile LR750-MRL models for Machine Room Less controller cabinets.
Controller Integration
Controller signals and CAN-BUS status reporting, with compatibility reviewed for the specific installation.
Critical Readiness
Smart charging and daily battery self-test to support emergency readiness.
Need Product Details?
Review the current product configurations or contact us with your elevator application.