Xl-21 power distribution cabinet

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Power cabinet series

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XL-21 power distribution cabinet

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Bearing series: Power cabinet series

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Product certification:

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Product Description

The XL-21 series power distribution cabinet is suitable for power distribution in industrial and civil buildings as a three-phase four wire power system with a frequency of 50Hz and a voltage of 500V and belowUsed for lighting distribution.

This product is an indoor enclosed distribution box. The box structure is made of thin steel plate bent and welded, with a single left door on the front, and measuring instruments such as voltmeter and ammeter are installed on the door

Tables and operational components, control components, signal components, etc. The knife switch operating handle is installed on the upper right side of the front of the box. The top of the box has a removable cover plate, and there is a fixed cover plate on the right side of the box

Cable clamp. The distribution box is installed against the wall. The incoming and outgoing cables are introduced from the bottom. If users have special requirements, they can also punch wire tapping holes or install busbar chambers on the top cover plate of the box.

Product parameters

Application Area

Widely used in low-voltage distribution systems for power plants, substations, petrochemical, metallurgical, mechanical and other industrial enterprises, as well as high-rise buildings.

Advantages And Characteristics

As a power source, distribution, electric motor, control center, and other electrical energy conversion, distribution, and control.

Usage Guide

1. The ambient air temperature shall not exceed+40 ℃, not be lower than -5 ℃, and the average temperature within 24 hours shall not exceed+35 ℃.

2. The relative humidity of the surrounding air does not exceed 50% at the highest temperature of+40 ℃, and higher relative humidity is allowed at lower temperatures, such as 90% at+20 ℃.

3. The inclination between the equipment and the vertical plane during installation shall not exceed 5 degrees.

4. The altitude does not exceed 2000m.

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Power cabinet series

Zhejiang Yanhua Complete Set Electric Co.,Ltd

Zhejiang Yanhua Complete Set Electric Co.,Ltd

Power cabinet series

Influence of Motor Load Size on Bearing Selection

The reason why the rolling bearing makes noise in the motor

About Deep Groove Ball Bearings

Characteristics of rolling bearings compared with sliding bearings

Common bearings for motors

Project test Project test Project test