Mounted on the rear of the nacelle, the millimeter-wave radar collects spatial coordinate data of the blades in real time and precisely calculates the minimum clearance between blade tip and tower.

Mounted on the rear of the nacelle, the millimeter-wave radar collects spatial coordinate data of the blades in real time and precisely calculates the minimum clearance between blade tip and tower. High accuracy and strong anti-interference improve power generation efficiency and reduce O&M costs.
| Parameter | Value |
|---|---|
| Measurement Range | 200m |
| Measurement Accuracy | ±0.4m |
| Resolution | 0.2m |
| Operating Voltage | DC(18~30)V, Rated at DC 24V |
| Power Consumption | <50W |
| Data Output Frequency | 50Hz |
| Communication Interface | CAN, Profibus DP, RS485, Ethernet |
| Operating Ambient Temperature | (-40~60)℃ |
| Ingress Protection Rating | IP66 |
| Anti-corrosion Rating | Land: C3; Sea: C5 (outside engine room), C4 (inside) |
| Overall Dimensions | 196×182×267.5 mm |
Interested in the Millimeter Wave Radar Tower Clearance Monitoring System (BLJK3)? Contact UNISUN ELECTRIC for specifications, pricing and delivery. Our engineers reply within 24 hours.