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.