High-power socket 4000W, industrial-grade lightning protection and surge protection, specially designed for factory workshops, 5-meter long, durable and flame-retardant
Basic Parameters
a) Rated voltage (Un) 230V~、120V~;
b) Rated current (In) 10A、13A、15A、16A、20A;
c) Rated frequency (Fn) 50Hz, 60Hz;
d) Mechanical and electrical life: Circuit protection device: 10,000 cycles; Normal operation of the socket: 8,000 cycles;
Six Major Protection Functions:
Leakage Protection: When there is a risk of electric shock, electrical equipment leakage, or abnormal grounding, the power will be automatically cut off within 25 milliseconds, ensuring no danger of electric shock.
Overcurrent protection: When a large current appears in the circuit, the power supply is automatically cut off to protect the electrical equipment.
Short-circuit protection: When a short-circuit fault occurs in the circuit, the power is automatically cut off to protect the electrical equipment.
Overvoltage protection: When the power supply voltage exceeds the set value, the power will be automatically cut off to protect the electrical equipment.
Low Voltage Protection: When the power supply voltage drops below the set value, the power will be automatically cut off to protect the electrical equipment.
Surge protection: When encountering surges or lightning strikes, it instantly absorbs the surge or lightning current, protecting electrical equipment.









