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Low-Voltage Fixed Switchgears

Short Description:

LV Fixed Switchgear is suitable for power distribution systems with AC 50HZ/60HZ, rated voltage 380V, and rated operating current up to 3150A for power users such as power plants, substations, factories and mines, and residential quarters.
Products are used for power conversion, distribution and control of electric power equipment, lighting equipment and power distribution equipment.
This switchgear meets the requirements of IEC, GB7251 and other standards. According to the function of equipment, the low-voltage cabinets can be divided into various cabinet types such as incoming cabinets, metering cabinets, compensation cabinets, feeder cabinets, bus-connector cabinets, and dual-power switch cabinets.

Product Detail

Use conditions

★ Ambient air temperature; maximum temperature +40℃, minimum temperature -5℃. Average daily temperature not exceeding 35℃.
★ The relative humidity of the surrounding air does not exceed 50% at a maximum temperature of +40°C. A higher relative humidity is allowed at lower temperatures, such as 90% at +20°C; and should take into account the possibility of occasional condensation due to changes in temperature.
★ Indoor installation and use, the altitude of the use site doesn't exceed 2000m.
★ The inclination of equipment installation and vertical surface doesn't exceed 5%.
★ Earthquake intensity: no more than 8 degrees.
★ No fire and explosion hazards; serious pollution, chemical corrosion and violent vibration of the place.

Main features

★ Equipment shell protection level IP30;
★ High breaking capacity, good kinetic and thermal stability
★ Electrical scheme is flexible and easy to combine;
★ Novel structure, series practicality.

Order instructions

★ Power supply system characteristics: rated voltage, current, frequency.
★ plan layout diagrams, primary system diagrams, secondary schematic diagrams.
★ Operating conditions: maximum and minimum air temperature, moisture difference, humidity, altitude and pollution level, other external factors affecting the operation of the equipment.
★ special conditions of use, should be described in detail.
★ Please attach a detailed description for other special requirements.

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