Application Scope

The XL-21 series power cabinets are designed for AC 50Hz systems with rated voltages below 660V and transformers below 1000KVA. They are used for power and lighting distribution in hotels, ports, and industrial enterprises within a three-phase four-wire power system. Suitable for motors with a voltage of 380V and capacities ranging from 0.52 to 75kW. The electrical control units and lighting systems for these motors can also be used in other applications with similar symbols. The product features flexible wiring schemes, easy assembly, strong applicability, and a novel structure, with an IP30 protection rating for the housing. Product standards: IEC60439.1-1999 "Low-voltage switchgear and controlgear" and GB7251.1-2005 "Low-voltage switchgear and controlgear".