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Cjqmxc-m dense bus duct
product details
Trunk unit
system parameter
Product number
Cjqmxc-m series dense bus duct is a new generation of environmental protection and energy-saving bus duct which is built by our company through many years of market evidence collection, senior experts in the industry and careful cooperation with many colleges and universities. This product is the first choice for power transmission of low-voltage power supply and distribution system. Since its launch, it has been affirmed by leaders and experts at all levels with its perfect shape and excellent performance. The whole product has passed the certification of national quality certification center and has successfully obtained a number of national patents.

1. Straight line unit without tapping device

Code: ZX

Standard length: 3000mm

Optional length:


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2. Linear unit with tapping device

Code: XC

Standard length: 3000mm

Optional length:

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Minimum spacing between sockets: 600mm, single or double-sided socket

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3. Horizontal bending element

No.: LS

Standard length: 400 × 400mm

Optional length: single side 260-1000mm

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4. Z-shaped horizontal bending element

No.: ZS

Standard length: 400 × 400mm

Optional length: single side 260-1000mm


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5. L-shaped vertical bending element

Code: LC

Standard length: 3000mm

Optional length:


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Minimum optional length: (single side)

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6. Z-shaped vertical bending element

No.: ZC

Standard length (optional length is the same as L-shaped vertical bending unit):

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7. Vertical tee unit

Code: CT

Standard length: None

Optional length: meet the minimum size requirements of vertical bending unit


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8. Vertical cross (cross) unit                                    

No.: CS

Standard length: None

Optional length: meet the minimum size requirements of vertical bending unit


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9. Combined bending element

Code: FW

Standard length: None

Optional length: meet the minimum size requirements of horizontal bending unit and vertical bending unit


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10. Incoming line unit (start)

No.: SD

Special T-joint design, customized size, more simple connection

Flexible soft connection can be selected for connection with transformer

The connection with low-voltage cabinet can be equipped with bus hard connection

An incoming box shall be installed at the connection to ensure the safe transition connection between the start end and the transformer and low-voltage cabinet


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11. Expansion (expansion) unit

No.: SS

Standard length: None

Optional length: made according to the actual size on site


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12. Varactor unit                                                   

No. Code: br

Standard length: None

Optional length: made according to the actual size on site


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13. Terminal unit

Code code: ZD

Standard length: 1300mm

Optional length: meet the minimum size requirements of vertical bending unit


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14. Plug in box

Code: cjX

Steel shell with good grounding protection

Select circuit breaker or fuse for protection according to customer's requirements

Interlock mechanical device, safe and reliable operation

The insertion box is equipped with error prevention function, which can effectively prevent the wrong phase installation


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15. Attachment

Connector: Number Code: ljq

Spring bracket: No.: thj

Horizontal hanger: No.: SPJ

Triangle support: No.: SJJ

Incoming box: No.: Jxx

Soft connection: Code: rlj

Overlap bar: No.: DJP

Wall sheath: No.: GQ


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General parameters of Cunjinqiao bus duct system:

系統參數1.jpg


Note: 1) cjqmxc-mt conductive material Cu, cjqmxc-ml conductive material Al;

2) Select different current levels, corresponding to different technical parameters.


Cjqmxc-ml technical parameters:

系統參數2.jpg


Cjqmxc-mt technical parameters:

系統參數3.jpg


Number code

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Numbering rules

Cjqmxc series bus duct number each part of the product, user

You can order products according to the system number.



Example

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