Output Power1.5kW / 3kW options
Charging EfficiencyUp to 93%
Air Gap Tolerance10-45mm (varies by model)
Alignment Tolerance±40mm lateral, ±20mm angular
Response Time<1 second to start charging
Contactless opportunity charging solution for autonomous mobile robot fleets. Enables 24/7 warehouse automation operations with automatic charging during natural workflow stops. No cables, no manual intervention, zero downtime.
Continuous opportunity charging during natural workflow stops eliminates dedicated charging trips. AMRs maintain 95%+ operational uptime compared to 70-80% with traditional wired charging systems.
Contactless magnetic resonance coupling eliminates mechanical wear on charging interfaces. No replacement of physical contacts required over the system lifetime, ensuring consistent charging performance.
Wall, ceiling, or floor mounting options with ±40mm alignment tolerance. Charging pads reposition easily as warehouse layouts change, supporting dynamic operational configurations.
AMRs automatically charge during natural workflow stops—loading points, waiting zones, staging areas. No dedicated charging trips or human intervention required. The robot stays productive while charging.
Advanced magnetic resonance coupling enables 10-45mm air gap tolerance. AMRs align automatically without precision docking. Charging initiates within 1 second of proper positioning.
Native CAN bus and REST API integration connects charging data to fleet management systems. Monitor charge status, energy consumption, and battery health from a unified dashboard.
IP65 rated for dust and water resistance. Operates in -25°C to +55°C environments. Built for 24/7 continuous operation in warehouses, cold storage, and manufacturing facilities.
| Feature | Traditional Contact Charging | BRIDZA Wireless Charging |
|---|---|---|
| Charging Location | Dedicated charging station | Any natural workflow stop |
| Docking Requirement | Precision alignment (±5mm) | Self-aligning (±40mm tolerance) |
| Downtime per Session | 30-60 minutes dedicated | Continuous during idle moments |
| Daily Robot Downtime | 2+ hours | Zero (opportunity charging) |
| Contact Maintenance | $8K-12K per robot / 4-5 years | Zero (contactless design) |
| Floor Space Required | 1-2 m² per charging station | Zero (floor or wall mount) |
| Weather Resistance | IP54 typical | IP65 standard |
| Safety | Exposed contacts, arcing risk | Fully enclosed, no exposed voltage |
High-throughput operations require 95%+ robot uptime. Wireless charging stations near pick stations, conveyor transfers, and staging areas keep AMRs perpetually charged without workflow interruption.
-25°C cold storage environments accelerate connector wear. IP65 wireless charging operates reliably in freezing conditions without condensation or ice buildup on contacts.
Just-in-time production lines demand continuous material flow. Overhead wireless charging at workstations enables uninterrupted 24/7 AMR operations for line-side delivery.
Multi-client facilities need flexible charging infrastructure. Wireless charging pads can be repositioned as operational layouts change, supporting dynamic warehouse configurations.
| Performance Metric | Traditional Contact Charging | Wireless Charging System |
|---|---|---|
| Fleet Uptime | 70-80% | 95%+ |
| Charging Efficiency | 95% | 90-93% |
| Physical Wear on Contacts | High (replace every 4-5 years) | None (contactless) |
| Alignment Tolerance | ±5mm (precision docking) | ±40mm (wide tolerance) |
| Installation Flexibility | Fixed floor stations (2-4 m²) | Wall/ceiling/floor mount (minimal footprint) |
| Environmental Sealing | Limited (IP54 typical) | IP65 (dust/water resistant) |
AMR wireless charging uses magnetic resonance coupling to transfer power without physical contact. A transmitter pad installed at strategic locations (loading points, staging areas, parking zones) creates an electromagnetic field. When the AMR positions itself within range, charging begins automatically. This "opportunity charging" approach keeps robots charged during natural workflow stops, eliminating dedicated charging trips and maximizing fleet uptime to 95%+.
BRIDZA wireless charging systems achieve 90-93% end-to-end efficiency, compared to 95% for direct wired connection. While slightly lower, the efficiency difference is offset by continuous opportunity charging benefits. Traditional systems waste 2+ hours daily on dedicated charging trips; wireless systems eliminate this entirely, resulting in 15-20% higher effective fleet utilization.
Yes, BRIDZA wireless charging systems support CAN bus and Modbus communication protocols compatible with most AMR manufacturers including KUKA, MiR, OTTO, Geek+, Fetch, and others. The system provides standard charge voltage/current feedback through industry-standard interfaces. For custom integration requirements, REST API access enables fleet management software to coordinate charging schedules.
BRIDZA wireless charging systems feature wide alignment tolerance (±40mm lateral, ±20mm angular) compared to ±5mm for traditional contact charging. AMRs using SLAM navigation naturally position within this tolerance during normal operations. No precision docking infrastructure is required—robots simply pause at the designated zone and charging initiates automatically within 1 second.
BRIDZA wireless charging systems are virtually maintenance-free due to their contactless design. Unlike traditional systems with physical contacts that wear out every 4-5 years ($8K-12K per robot), wireless systems have no moving parts or wear surfaces. The IP65-rated sealed units require only periodic inspection (every 12 months) for mounting integrity and alignment verification.
Get a customized assessment for your warehouse layout. Our solutions team will assess your fleet requirements and calculate expected uptime improvements based on your operational metrics.