INNO fibre optic temperature sensors ,temperature monitoring systems.
The BWDK-Q201F dry-type transformer temperature controller is a temperature control device developed by Fuzhou INNO . The following are its functional characteristics, technical parameters, and application scenarios:
Functional Features (Partial Introduction)
Temperature monitoring and control: It can display temperature in three-phase loop and maximum value, and can automatically/manually control the start and stop of the fan. When the temperature reaches the set value, the fan will automatically start to dissipate heat, and when the temperature drops, the fan will automatically shut down.
Alarm and protection functions: equipped with over temperature alarm, over temperature trip, fault alarm, and cabinet door opening alarm functions.
Communication function: Add RS485/232 serial communication function, which can upload temperature data and equipment status to the backend DCS system for remote monitoring and centralized management. Technical Specifications
Environmental conditions: Environmental temperature -20 ℃~+55 ℃, environmental humidity<95% (25 ℃).
Working power supply: AC 220V (+10%, -15%), power consumption ≤ 10W.
Measurement range and accuracy: Temperature measurement range -30.0 ℃~240.0 ℃, measurement accuracy ± 1% FS, resolution 0.1 ℃.
Application scenarios
Power system: used to monitor the temperature of dry-type transformer windings, prevent insulation aging or short circuits caused by overheating, ensure stable operation of the power grid, and suitable for temperature control of equipment such as box transformers and medium voltage distribution cabinets.
Fiber optic temperature sensor, Intelligent monitoring system, Distributed fiber optic manufacturer in China
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