Large Electrical Enclosure Solutions

Professional industrial-grade large electrical enclosures designed for maximum protection and reliability. With 17 years of manufacturing excellence, CHNRH delivers custom solutions that meet the most demanding environmental standards.

  IP65/IP66 Rated
  NEMA Certified
  ISO 9001:2015
  Custom Design
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Large Electrical Enclosure - Waterproof Industrial Grade

Why Choose CHNRH Large Electrical Enclosures

Engineered for excellence, built to last. Our large electrical enclosures provide unmatched protection for critical electrical infrastructure.

 

Waterproof Protection

IP65/IP66 rated enclosures provide complete protection against water ingress and dust penetration in harsh outdoor environments.

 

Premium Materials

Constructed from high-grade stainless steel, carbon steel, and fiberglass materials for maximum durability and corrosion resistance.

 

Custom Sizing

Available in large dimensions to accommodate complex electrical systems, with custom fabrication capabilities for unique requirements.

IP66 Waterproof Large Electrical Enclosure

Industrial Grade Construction

 

Heavy-Duty Design

Engineered to withstand extreme conditions including temperature variations, moisture, and mechanical stress.

 

Corrosion Resistant

Advanced coating systems and material selection ensure long-term performance in corrosive environments.

 

Secure Access

Multiple locking mechanisms and security features to protect valuable electrical equipment.

Applications & Industries

Our large electrical enclosures serve critical infrastructure across multiple industries worldwide.

Power Distribution Applications

Power Distribution

Electrical substations, switchgear, and distribution panels requiring robust outdoor protection.

Industrial Manufacturing

Industrial Manufacturing

Process control systems, automation equipment, and manufacturing line controls.

Telecommunications Infrastructure

Telecommunications

Network equipment housing, fiber optic connections, and communication system protection.

Infrastructure Projects

Infrastructure

Transportation systems, water treatment facilities, and municipal infrastructure projects.

Renewable Energy Systems

Renewable Energy

Solar inverters, wind turbine controls, and energy storage system protection.

Marine Applications

Marine & Offshore

Maritime electrical systems, offshore platforms, and coastal installations requiring salt-water resistance.

Quality Standards & Certifications

CHNRH maintains the highest quality standards with comprehensive certifications and testing protocols.

 

ISO 9001:2015

Quality management system certification ensuring consistent production standards.

 

ISO 14001

Environmental management system certification for sustainable manufacturing practices.

 

ISO 45001

Occupational health and safety management system certification.

 

3C Certification

China Compulsory Certification ensuring product safety and quality compliance.

17 Years of Manufacturing Excellence

1000+

Projects Completed

50+

Countries Served

99.8%

Quality Rate

Frequently Asked Questions

Common questions about our large electrical enclosure solutions.

What sizes are available for large electrical enclosures?

We manufacture large electrical enclosures in various standard sizes and offer custom fabrication for specific dimensions. Our standard large enclosures range from 800mm to 2000mm in height, width, and depth. Custom sizes can be manufactured to meet your exact requirements.

What IP rating options do you offer?

Our large electrical enclosures are available with IP54, IP55, IP65, and IP66 ratings. IP65 and IP66 ratings provide complete protection against dust ingress and water jets, making them ideal for outdoor installations and harsh environments.

What materials are used in construction?

We use premium materials including 304/316L stainless steel, galvanized carbon steel, and fiberglass reinforced plastic (FRP). All materials are selected based on application requirements, environmental conditions, and corrosion resistance needs.

Can you provide custom modifications?

Yes, we specialize in custom modifications including cable entry points, mounting brackets, ventilation systems, heating elements, and specialized locking mechanisms. Our engineering team works with you to design the perfect solution for your application.

What is the typical lead time for large electrical enclosures?

Standard large enclosures typically have a lead time of 2-3 weeks. Custom enclosures may require 4-6 weeks depending on complexity and specifications. We work closely with customers to meet project deadlines and can expedite orders when necessary.

Do you provide installation support?

We provide comprehensive installation guidelines, technical documentation, and remote support. For large projects, we can arrange on-site installation assistance through our network of certified partners worldwide.

Get Your Custom Quote Today

Contact CHNRH for professional large electrical enclosure solutions tailored to your specific requirements. Our experienced team is ready to help you find the perfect protection solution.

 

Address

Feilong 2nd Road, Yueyang Community, Tongliang District, Chongqing, China

 
 

Experience

17+ years in electrical enclosure manufacturing

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