Power Management Unit TB-024

Highlight Features

TB-024 – Power Management & Control Unit

The TB-024 is a professional power management unit designed for centralized control systems and emergency audio installations. Providing a stable 24V DC control voltage output, TB-024 is primarily used to trigger and activate forced switching systems, ensuring reliable operation of priority audio paths, emergency zones, and safety-related control circuits in PA and evacuation systems.

Key Features:

• Professional power management unit for control and trigger applications.

• 24V DC control voltage output suitable for forced switching and priority activation systems.

• High current capacity supports up to 50A per output for demanding control loads.

• Forced switching trigger support for emergency broadcasting and system override scenarios.

• Active cooling system with built-in fan ensures stable and continuous operation.

• Wide operating temperature range suitable for harsh and industrial environments.

• 19-inch rack-mount design (2U) for easy integration into standard equipment racks.

Technical Specifications:

• Model: TB-024

• Product Type: Power Management & Control Unit

• Control Voltage Output: 24 V DC

• Maximum Current: 50 A per output

• Cooling System: Forced air cooling with built-in fan

• Operating Temperature: –20°C ~ +50°C

• Operating Humidity: < 90% (non-condensing, no frost/dew formation)

• Power Supply: AC 220 V – 240 V, 50 / 60 Hz

• Dimensions: 465 × 88 × 447 mm (19-inch rack mount, 2U)