Awesome Power Distribution Box Technology
Power distribution box is a massive parameter on the data. Generally, it constitutes a low-voltage forest according to the electrical wiring. It is required to assemble the switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or screen to form a low-voltage power distribution box. During normal operation, the circuit can be switched on or off with the help of manual or automatic switches.
The Electric distribution box has the characteristics of small size, easy installation, special technical performance, fixed location, unique configuration function, not limited by the site, universal application, stable and reliable operation, high space utilization, small footprint and environmental protection.
The Electric distribution box has the characteristics of small size, easy installation, special technical performance, fixed location, unique configuration function, not limited by the site, universal application, stable and reliable operation, high space utilization, small footprint and environmental protection.
Low-voltage cables are used for the incoming and outgoing wires of the distribution box. The selection of the cables should meet the technical requirements. For example, the inlets of the distribution boxes of 30kVA and 50kVA transformers use VV22-35 × 4 cables, and the outlets of the branches use VLV22-35 × 4 cables of the same specifications; VV22-70 × 4 cables, and the outgoing cables are VLV22-50 × 4, VLV22-70 × 4 cables, and the cables are crimped with copper and aluminum wiring noses, and then bolted to the terminal heads in the distribution box.
Outdoor distribution box circuit system diagram
Distribution box wiring diagram
Distribution box wiring process
Electric distribution box is generally used by households, while the distribution cabinet (big distribution box) is mostly used in centralized power supply, such as industrial power and building power. The distribution box and the distribution cabinet are all complete sets of equipment, and the distribution box is a low-voltage complete set of equipment. , The distribution cabinet has high voltage and low voltage.
Electrical distribution box enclosure making machine idea
Uncoiler→ Straightening→Servo
feeder→Hydraulic device →
Guide device → Roll forming machine →Bending box device →Cutting device
Electrical distribution box enclosure production machine technology parameter
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Item
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Technology
parameter
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Material
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Material
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cold-roll
strip,galvanized steel strip
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Thickness
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1.0-1.5mm（base on 1.5mm design, when T.1mm effect
alittle not good as 1.5mm）
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Coil
Inner
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Ф360—Ф510
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Process
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Form
Speed
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0-13m/min
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Length
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Not
limit
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Quality
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Length
Precision
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L≤1000mm：±0.5㎜
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Straight,
Deflection
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L≤1000mm，Bend no more than 1mm；Deflection no more than 2mm
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Forming
size
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As
per design
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машина для производства коробок из электротехнической стали
ReplyDeleteДа, это для изготовления распределительной коробки
DeleteI think this is very good for box making
ReplyDeleteYes, exactly. Good for fire hydrant box, fire hose reel box , outdoor indoor distribution box.
DeletePerfect machine design for box steel enclosure.
ReplyDeleteThanks for your comments
DeletePerfect electrical box machinery production line
ReplyDeleteThank you very much
DeleteMuy buena máquina perfiladora de cajas eléctricas, me gusta su máquina
ReplyDeletemuchas gracias, esperando su consulta
DeleteDo you have outdoor top roof distribution box machine
ReplyDeletedear Kevin, thanks for your interesting in our machine, yes, we have, I will send you email.
Delete