Product Description

xl**1 low voltage enclosed power cabinet is suitable for three-phase three wire, three-phase four wire and three-phase five wire systems with AC voltage of **0V and below in power generation and industrial and mining enterprises. For power lighting and power distribution. Xl**1 low voltage power cabinet has the characteristics of flexible distribution scheme, convenient combination, strong practicability, novel structure and so on.



Structural features



1. Main electrical performance shall comply with iec******1:**2 and GB***1 1 - provisions of **7.



2. The auxiliary circuit has the functions of local, remote, automatic control and local and remote control switching, and the contactor can adopt DC protection.



3. The power receiving main switch has instantaneous buckle and thermal magnetic buckle protection options. In order to cooperate with the next level main switch, the instantaneous protection is cancelled to avoid skip tripping, and has the functions of automatic switching, manual operation and automatic switching.



4. The main switch of feed circuit has instantaneous tripping and thermal magnetic tripping protection. When required by users, leakage protection can be added.



5. The motor control circuit has short-circuit instantaneous, overload, undervoltage release and open phase protection.



Service environmental conditions:



1. Ambient temperature: - 5 ºC ~ + *0 ºC, and the average temperature within *4h shall not exceed + *6 ºC.



2. Altitude: only ***0m.



3. Relative humidity: not more than *0% when the ambient air temperature is + *0 ºC; At lower temperatures, there can be higher relative humidity (e.g. *0% at + *0 ºC). Considering the change of temperature, moderate condensation is allowed.



4. When the equipment is installed, the inclination with the vertical plane shall not exceed * 5 ºC. The equipment shall be installed in a place without violent vibration, impact and corrosion.







The user shall provide the following information when ordering:



1. All models of products (including main circuit scheme number and auxiliary circuit scheme number);



2. Main circuit system diagram and plane arrangement diagram of cabinet;



3. Electrical schematic diagram of auxiliary circuit;



4. List of components in the cabinet (specification of main bus);



5. Cabinet color (if there is no requirement, it shall be supplied in light camel gray);



6. Cabinet size (if there is no requirement, it shall be determined by our company according to the situation). Other special requirements inconsistent with the normal use conditions of the product.