I. Complete Electrical Protection Functions

Our electrical control system integrates the following standard and necessary protection functions:

• Overcurrent Protection:When current exceeds the set safety value, circuit breakers or fast-acting fuses迅速 activate,切断 the circuit to protect lines and components.

• Overvoltage/Undervoltage Protection:Monitors grid voltage, alarms or protects when abnormalities occur, preventing equipment from operating under abnormal voltage conditions.

• Phase Failure Protection:For three-phase power supply, detects whether one phase is missing, preventing motor burnout and equipment damage.

• Leakage Protection (Residual Current Protection):Detects leakage current to ground, preventing electric shock accidents.

• Short Circuit Protection:The most extreme current protection, ensuring power can be迅速切断 when faults occur.

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II. Reliable Grounding System

• Reliable Grounding:Yes, the equipment's grounding is absolutely reliable. We strictly follow national standards:

  • The equipment has a dedicated grounding terminal, connected firmly with low impedance to the factory's grounding grid using yellow-green双色 grounding wire of sufficient cross-sectional area.

  • All conductive parts of the equipment, including metal外壳 and control cabinets, are connected to the grounding system, ensuring that fault current can be safely discharged when insulation fails, protecting personal safety.

III. Safety Commitment

These protection functions together form multiple barriers of electrical safety, ensuring the equipment operates safely under specified electrical conditions.

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