Sheet Metal Box

Sheet Metal Box

Sheet Metal Box usually uses cold-rolled steel, stainless steel, aluminum and other metal materials. Cold-rolled steel has low cost and good formability and weldability; stainless steel has excellent corrosion resistance, strength and aesthetics, and is suitable for occasions with high environmental requirements; aluminum is light, has good thermal conductivity and corrosion resistance, and is often used in equipment that has weight requirements or requires good heat dissipation.
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Light weight: Compared with boxes made of other materials, it is relatively light on the basis of ensuring a certain strength, which is easy to carry, install and use.


High strength: After cold processing and forming, it can obtain higher strength and rigidity, can withstand certain external forces and pressures, and protect internal items or equipment.


Good conductivity: The metal material makes it have good conductivity, which can be used for electromagnetic shielding, can effectively prevent external electromagnetic interference from entering the box, and can also avoid electromagnetic signal leakage of internal electronic equipment.
Low cost: The material cost and processing cost are relatively low, especially in large-scale production, which can effectively control the cost.
Good mass production: It is suitable for large-scale automated production, with high production efficiency, and can ensure the consistency and stability of product quality.


Appearance and structure
Appearance: The surface is usually flat and smooth, and can be subjected to a variety of surface treatments, such as spraying, electroplating, oxidation, etc., to increase the aesthetics and corrosion resistance

 

Selsction Table

 

Model

High

Width

Deep

PT2 215

200

200

150

PT3 215

300

200

150

PT3 315

300

300

150

PT4 315

400

300

150

PT5 315

500

300

150

PT5 415

500

400

150

PT6 415

600

400

150

PT6 515

600

500

150

PT7 515

700

500

150

PT8 615

800

600

150

  

Model

High

Width

Deep

PT3 2520

300

250

200

PT3 320

300

300

200

PT4 420

400

400

200

PT5 520

500

500

200

PT6 620

600

600

200

PT7 620

700

600

200

PT8 620

800

600

200

PT8 820

800

800

200

PT10 1020

1000

1000

200

PT12 1020

1200

1000

200

 

Model

High

Width

Deep

PT3 2525

300

250

250

PT4 325

400

300

250

PT5 325

500

300

250

PT5 425

500

400

250

PT6 425

600

400

250

PT7 525

700

500

250

PT8 625

800

600

250

PT9 625

900

600

250

PT10 825

1000

800

250

PT10 1025

1000

1000

250

PT12 825

1200

800

250

PT12 1225

1200

1200

250

PT14 1025

1400

1000

250

 

Model

High

Width

Deep

PT4 330

400

300

300

PT5 530

500

500

300

PT6 430

600

400

300

PT7 630

700

600

300

PT8 630

800

600

300

PT9 630

900

600

300

PT12 1030

1200

1000

300

 

Model

High

Width

Deep

PT4 440

400

400

400

PT5 540

500

500

400

PT6 640

600

400

400

PT6 540

600

500

400

PT7 640

700

600

400

PT8 640

800

600

400

PT8 840

800

800

400

PT10 840

1000

800

400

PT10 1040

1000

1000

400

PT12 640

1200

600

400

PT12 840

1200

800

400

PT14 1040

1400

1000

400

 

About Us

ANJI HUACHENG ELECTRICS CO., LTD. (known as the LOGO of PROTA) is a professional manufacturer, well-known of all kinds of distribution boxes in China, we focus on enclosures. And our products range includes: metal wall mounting enclosures, top stainless steel enclosures, floor standing cabinets, knock-down cabinets, network cabinets, terminal boxes, junction boxes, gland boxes, telephone boxes and so on. 

 

Our Certificates

 

 Metal Enclosures with Hinged Door Certificate

Metal Enclosures Certificate

 

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