UN3W Outdoor Switchgear and Cable Junction Box

Normal usage environment: Outdoor Altitude: ≤5000m (Special note required if the equipment is operated at an altitude exceeding 2000m); Ambient temperature: Maximum temperature +50℃, minimum temperature -50℃, average temperature within 24 hours ≤35℃; Environmental humidity: Average relative humidity over 24 hours ≤ 95%; average monthly relative humidity ≤ 90%. Electromagnetic interference: The amplitude of electromagnetic interference induced in the secondary system ≤ 1.6 kV; Installation environment: The surrounding air contains no explosive or corrosive gases, and the installation location is free from frequent, severe vibrations or impacts. Enclosure protection rating: IP55: Note: If the operating environment exceeds the above-mentioned normal range, users will need to coordinate with the manufacturer when placing an order.