Several safety issues of diesel generator set

25/02/2022

        When the use of non-motorized generators has a direct impact on the operation safety of equipment and property safety, the following diesel generator set manufacturers use to help you understand the safety issues of diesel generator sets. How to operate the diesel generator sets safely.
        1. Insulation
        When the temperature of the diesel generator set (without muffler and acquisition) is not destroyed when the equipment and facilities are near the construction site, the surface temperature of the thermal insulation measures shall not exceed 140℃.
        2. Dielectric strength
        The electrical winding of the diesel generator set on each separate circuit between the ground and the circuit is subjected to a test frequency of 50hz, the test voltage is 1500v, the better the actual sinusoidal waveform, when the dielectric strength test lasts for 1min, there is no breakdown or arcing Phenomenon.
        3. Insulation resistance
        Diesel generator sets are conducted in an ambient temperature of 15°C-35°C, 45%-75% of the ground and no more than 25mω, not less than 5mω, and the insulation resistance between the hot and cold circuits is less than the relative humidity of each circuit.
        4. Grounding device
        Diesel generator sets have good grounding.
        5. Overspeed
        Diesel generators run at 120% of rated speed for 10 minutes without breakage.
        6. Overcurrent

        Diesel generators can withstand an overcurrent of 150% of the rated current for 15 seconds.