BTL Listing of Tested Products

GYY-LMV-BAC series VAV controller

GYY-LMV-BAC series VAV controller features a 32bit micro-processor and an integral pressure sensor and an integral damper actuator for pressure-independent VAV Unit control. The integral pressure sensor uses MEMS (Micro-electro-mechanical Systems) technology that makes the pressure sensor to measure extremely small airflow rate of VAV unit, and less contamination in the pressure sensor, long-term stable, no influence for tube length, bidirectional flow measurement, excellent zero point stability, no zero point calibration required, position independent, maintenance-free. The integral damper actuator uses BLDC (brushless DC) motor technology that makes the damper actuator small size, light weight, long life, high efficiency, low noise, small vibration, no spark, high reliability, good stability, strong adaptability, simple maintenance. Using NFC (Near Field Communication) interface for VAV unit engineering setting. It saves a lot of human-power at factory and field engineering configuration.

Models	GYY-LMV-BAC-001, GYY-LMV-BAC-002
Versions	BTL:0001 B:0002
Profile	BACnet Application Specific Controller (B-ASC)
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