OL-FJ-C-2 Fire Fan Controller

Basic Functions:

The OL-FJ-C-2 Fire Fan Controller is the second-generation integrated fire fan control device independently developed by our company. Installed in the OL-XFKZ(F) series smoke control and exhaust control boxes, it achieves a high degree of standardization and integration of fan control functions.

In accordance with the requirements of various fire regulations for fan control boxes, our company's fan control boxes use an end dual-power supply method to control the start and stop of fire fans and can interface with fire protection systems such as fire dampers. The fan can be operated manually and automatically from the fire control room or via on-site buttons, and the device's operational status is fed back through a self-developed module. This product is compact, easy to install, simple to operate, and meets the control requirements for centrifugal and axial fans as mandated by fire safety standards.

For more product information and system quotations, please call.

Contact: Manager Wu

Phone: 13891834587 (also V)

QQ: 704151787

We are committed to providing you with professional solutions and system configuration quotation services!!!

Product Advantages

Fire Fan Controller

1. Visual Fault Codes: All faults detected by the controller are displayed as codes, allowing direct identification of the fault cause through a reference table, improving fault repair efficiency.

2. Centralized Control Circuit: Voltage detection, current detection, and fan control logic are all integrated into the controller, reducing the number of components and control wiring, thereby enhancing production efficiency and system reliability.

3. Quantified Parameter Settings: Overcurrent and overvoltage parameters are adjustable, enabling precise fault alarm parameters.

4. Universal Fan Control Mechanism: This mechanism can be used for both single-speed and dual-speed fans, with the ability to switch between single and dual-speed modes via parameter settings, reducing the number and variety of customer spare parts.

5. Visible Operating Parameters: After the fan controller is powered on, it can display line voltage and current in real time.

6. Operable with Any Phase Missing (Neutral Must Not Be Broken): The fan controller can function normally and feedback fault signals as long as any one phase of the three-phase power supply is normal, transmitting fault information via Modbus RTU communication.

7. Control Signals: External button input (passive), emergency, linkage, DDC1, DDC2, controlled, fire damper (can switch between active and passive input directly, programmable).

8. Feedback Signals: Two operational signals, automatic control mode signal, controlled signal, fault signal, DDC feedback (programmable).

Product Specifications:

OL-FJ-C-2

OL-FJ-0-MB-1/0

OL-FJ-0-MB-1/1

OL-FJ-0-MB-2/0

OL-FJ-0-MB-2/2

OL-FJ-ATS-MB-1/0

OL-FJ-ATS-MB-2/0

OL-FJ-ATS-MB-2/1

OL-CT380 30A/50mA

OL-CT380 50A/50mA