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High Protection Grade Thickened Cabinet, Stable Indoor & Outdoor Operation
Cabinet body adopts 1.5mm thick cold rolled steel plate with anti-rust electrostatic spraying. Sealed door with rubber waterproof strip reaches IP55 protection level, effectively blocking dust, moisture and water splash. The cabinet internal is pre-installed heat dissipation fans to avoid component overheating during long-time continuous operation.
Full Set Electrical Safety Protection, Reduce Equipment Failure Risks
Built-in integrated protection modules including overload, short-circuit, phase loss, overvoltage and undervoltage protection. Once abnormal current or power supply failure occurs, the system will automatically cut off power and send out sound-light alarm signals to remind operators to troubleshoot, greatly extending the service life of terminal pumps and fans.
Modular Pre-wiring Design, Easy Installation & Post-maintenance
All internal electrical components adopt DIN rail modular installation, finished wiring and full function test before delivery. The split cabinet door allows full visual inspection of internal busbars and circuits. We provide free wiring diagram and technical support, cutting on-site wiring time by over 60%.
| Technical Parameters |
| Item | Technical Specification |
| Product Series | Fire Pump Control Cabinet / Fan Control Box / VFD Control Cabinet / Dual Power Switch Cabinet |
| Cabinet Material | 1.5mm Cold Rolled Steel Plate, Anti-corrosion Electrostatic Spraying |
| Standard Color | Fire Warning Red / Industrial Gray |
| Protection Grade | IP55 |
| Rated Working Voltage | AC380V Three-phase / AC220V Single-phase |
| Control Mode | Manual / Automatic / Fire Remote Linkage / Touch Screen Intelligent Control |
| Built-in Protection | Overload, Short-circuit, Phase Loss, Overvoltage, Undervoltage, Sound-light Fault Alarm |
| Optional Accessories | PLC Controller, Touch Screen, Ammeter/Voltmeter, Mechanical Emergency Hand Crank, Heat Dissipation Fan |
| Ambient Operating Temperature | -20℃ ~ +55℃ |
| Standard Service Life | 20 Years Cabinet Shell, 10 Years Electrical Components Warranty |
| Custom Capacity Range | 0.75kW ~ 280kW Pump/Fan Matching |
| Product Uses |
◉Commercial & Residential Building Fire Protection Systems: Fire pump control cabinets drive fire water supply pumps, spray pumps and fire booster pumps, realizing automatic startup when fire alarm signal triggers, ensuring stable fire water supply for high-rise buildings, shopping malls and office buildings.
◉ Ventilation & Smoke Exhaust Engineering: Fan control boxes control smoke exhaust fans, fresh air blowers and ventilation equipment for underground garages, subway stations and factory workshops, supporting temperature linkage automatic start-stop function.
◉ Industrial Production Equipment Control: Frequency conversion control cabinets match water pumps, fans and production machinery, realizing stepless speed regulation to save power consumption, widely used in chemical, food, textile and machining factories.
◉ Municipal Engineering & Public Facilities: Dual power automatic switching cabinets guarantee uninterrupted power supply for hospitals, data centers, traffic signal equipment, automatically switching standby power when main power fails.
◉ Park & Real Estate Supporting Projects: Small general control boxes for landscape water pumps, lighting systems and elevator auxiliary equipment, compact structure and easy wall-mounted installation.
| Product Operate Guide |
Check all circuit breakers and control buttons before power-on, test the alarm and automatic linkage function. Switch to manual mode for equipment maintenance and cut off total power supply with warning signs hung. Touch screen models support parameter setting and fault record query. Download full English operation PDF for detailed fire linkage operation steps.
| FAQ |
Q: Does this fire pump control cabinet meet international fire safety standards?
A: Yes. Our fire control cabinets comply with domestic fire electrical standards and can provide CE certification for export projects. Equipped with mandatory mechanical emergency hand-operated device, it can manually start the pump when the control circuit fails, fully meeting fire emergency requirements.
Q: Can I customize the control power and cabinet size according to my pump power?
A: Full customization supported. We match control cabinets for pumps from 0.75kW to 280kW, adjust cabinet height and width according to component quantity, and provide free CAD layout drawing for customer's equipment room.
Q: What will happen if the fire pump overheats or overloads during operation?
A: The built-in multi-layer protection module will trigger sound-light alarm first; if the load keeps exceeding the rated value, the cabinet will automatically cut off the pump power to avoid motor burnout, and store fault records on the touch screen for later inspection.
Q: Is the cabinet suitable for damp underground parking lots?
A: Yes. IP55 sealed cabinet with internal dehumidification fan optional. The anti-corrosion spray coating resists damp and mold, preventing circuit short circuit caused by underground high humidity environment.
