XL21 power cabinet
Category:
Small three-box class
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Description
XL-21 series power cabinets are suitable for power distribution, lighting distribution and motor control in industrial and civil buildings with AC frequency of 50Hz, rated voltage of 380V and below, three-phase four-wire and three-phase five-wire power systems. XL-21 series power distribution cabinet products in line with the IEC439-1,GB7251.1-1997 the "low-voltage switchgear" standard.
1. The altitude does not exceed 2000m.
2. The ambient temperature is -5 ℃ ~ 40 ℃; the 24-hour average temperature is not higher than 35 ℃.
3. The relative humidity is not more than 50% at 40 ℃ and 90% at 20 ℃, but accidental condensation due to temperature changes should be considered.
4. No conductive dust and chemical corrosive gas, no fire, explosion hazard, no violent vibration. EE7 Xiangke | Professional integrator of power equipment.
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XL21 power cabinet
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