Aluminum Alloy 5052 Aluminum Coil Electrical Box Enclosure Plate (1.2 mm | 1000 mm Width | Gray PE Coating)

Introduction

The 5052 gray PE-coated aluminum coil (1.2 mm thickness, 1000 mm standard width, 35 μm high-durability polyester coating in RAL 7035/7040) is the global standard for weatherproof, beautiful and lightweight outdoor electrical distribution boxes and control cabinets.

• Alloy 5052-H32: marine-grade, 35 % stronger than 3003, excellent bending & welding.

• Gray PE coating (Axalta/Interpon): 2000 h salt-spray, 25-year colour & chalking warranty.

• 1000 mm width + protective film: perfect for CNC punching, roll-forming and fast rivet assembly.
  Result: enclosures that stay factory-new for 25 years in rain, sun and salt, reduce weight 65 %, and achieve IP66 + IK10 protection at half the cost of stainless steel.

Product Parameters:                                                  

Advantages

Core Benefits:

Case Studies   

1. Siemens Sivacon 8MF Outdoor Substation (Germany)

   • 1.2 mm RAL 7035 light-gray distribution boxes       

   • 5 years North Sea coast → zero chalking

2. Huawei 5G Outdoor Power Cabinet (Europe & Asia)

   • 1.2 mm RAL 7040 window-gray, 1000 mm width

   • 800 000+ units deployed, rooftop 50 °C → still perfect

3. Dubai DEWA 11 kV Ring Main Units

   • 1.2 mm RAL 7035 desert-proof cabinets

   • 45 °C + sand → 2000 h test passed

4. Eaton xEnergy Outdoor Switchgear (USA)

   • 1.2 mm gray PE enclosures

   • Hurricane zone → zero corrosion after 3 seasons

International Applications

• Europe: Siemens (DE), Schneider Electric (FR), ABB (CH)

• Asia: State Grid China, Huawei base-station power boxes

• North America: Eaton, GE outdoor switchgear

• Middle East: DEWA Dubai, Aramco desert substations

Mega Trends

• 1.0 mm ultra-thin for modular micro-grid boxes

• Antibacterial gray PE for hospital backup power

• Digital-print wood-grain & camouflage patterns

• 94 % recycled 5052 with blockchain CO₂ passport

Upcoming Applications

• EV ultra-fast charging station cabinets

• Floating solar inverter enclosures

• 6G small-cell power boxes

• Lunar base electrical distribution panels

Call to Action              

Power the world beautifully – ACT NOW!
FREE 1.2 mm RAL 7035 gray sample + 25-year warranty & IP66 test report.
24 h enclosure quote | 

Contact US TODAY – keep electricity safe and stylish for 25 years!

T: 0086 13961220663 

E:gavin@cnchangsong.com