Professional Weatherproof Enclosures

CHNRH offers premium weatherproof electrical enclosures designed to protect your critical equipment in the harshest environments. With 17 years of manufacturing expertise, we deliver IP67-rated solutions that exceed industry standards.

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17+
Years Experience
IP67
Protection Rating
ISO
Certified Quality
IP67 Weatherproof Electrical Enclosure

Why Choose CHNRH Weatherproof Enclosures?

Our weatherproof enclosures provide superior protection for electrical equipment in outdoor and harsh environments, backed by extensive testing and certifications.

 

Superior Protection

IP67 and NEMA 4X rated enclosures provide complete protection against dust, water, and environmental hazards.

 

Premium Materials

Constructed from high-grade stainless steel, aluminum, and UV-resistant polycarbonate for maximum durability.

 

Quality Certified

ISO9001, ISO14001, and 3C certified manufacturing processes ensure consistent quality and reliability.

Product Range & Applications

Comprehensive weatherproof solutions for diverse industrial applications

Enclosure Types

 

Junction Box Enclosures

Waterproof junction boxes for electrical connections and cable management

 

Control Panel Enclosures

Heavy-duty enclosures for electrical control panels and switchgear

 

Distribution Boxes

Comprehensive electrical distribution solutions for outdoor installations

 

Custom Enclosures

Tailored solutions designed to meet specific application requirements

Waterproof Plastic Electrical Enclosure
Outdoor Waterproof NEMA Enclosure

Key Industries Served

 Power Systems
 Solar Energy
 Telecommunications
 Marine Applications
 Oil & Gas
 Infrastructure
 Agriculture
 Water Treatment

Technical Specifications

Advanced protection ratings and material options for every application

Protection Standards

IP Ratings

  • IP65 – Dust tight, water jet protected
  • IP66 – Dust tight, powerful water jets
  • IP67 – Dust tight, temporary immersion
  • IP68 – Dust tight, continuous submersion

NEMA Ratings

  • NEMA 3R – Outdoor, rain resistant
  • NEMA 4 – Watertight, dust tight
  • NEMA 4X – Corrosion resistant
  • NEMA 6P – Submersible enclosures

Material Options

Stainless Steel

Superior corrosion resistance for marine and chemical environments

Aluminum

Lightweight yet durable, excellent heat dissipation properties

Polycarbonate

UV-resistant plastic, transparent options available

Our Product Gallery

Explore our comprehensive range of weatherproof enclosures

Electronics Instrument Weatherproof Enclosures

Instrument Enclosures

Weatherproof protection for sensitive electronic instruments

IP68 Waterproof Junction Box

IP68 Junction Boxes

High-quality waterproof boxes for electrical connections

Stainless Steel Hinged Enclosure

Hinged Enclosures

Easy-access hinged design for frequent maintenance

Lockable Weatherproof Junction Box

Lockable Boxes

Secure weatherproof enclosures with locking mechanisms

Ventilated Waterproof Plastic Junction Box

Ventilated Enclosures

Weatherproof boxes with integrated ventilation systems

Molded Cabinet Mounting Enclosure

Molded Cabinets

Precision-molded enclosures for professional installations

Frequently Asked Questions

Common questions about weatherproof enclosures answered by our experts

What is the difference between IP67 and IP68 ratings?

IP67 enclosures are protected against temporary immersion in water up to 1 meter for 30 minutes, while IP68 enclosures can withstand continuous submersion under conditions specified by the manufacturer. Both provide complete dust protection, but IP68 offers superior water protection for marine and underwater applications.

Which material is best for outdoor weatherproof enclosures?

The best material depends on your environment. Stainless steel offers superior corrosion resistance for marine and chemical environments. Aluminum provides excellent strength-to-weight ratio for most outdoor applications. UV-resistant polycarbonate is ideal for applications requiring transparency or weight reduction.

Can CHNRH provide custom weatherproof enclosure solutions?

Yes, CHNRH specializes in custom weatherproof enclosure manufacturing. With 17 years of experience and advanced manufacturing capabilities, we can design and produce enclosures to meet your specific dimensional, material, and protection requirements. Contact our engineering team to discuss your custom needs.

What certifications do CHNRH weatherproof enclosures have?

CHNRH weatherproof enclosures are manufactured under ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety systems. Our products also hold 3C certification and CQC voluntary certification, ensuring compliance with international safety and quality standards.

How do I select the right size weatherproof enclosure?

Consider the dimensions of your electrical components, required clearances for ventilation and maintenance, future expansion needs, and installation space constraints. Our technical team can help you calculate the optimal enclosure size based on your specific equipment requirements and applicable electrical codes.

What is the typical lead time for weatherproof enclosures?

Standard weatherproof enclosures typically have a lead time of 2-4 weeks depending on quantity and specifications. Custom enclosures may require 4-8 weeks for design, prototyping, and manufacturing. We maintain inventory of popular sizes to ensure faster delivery for urgent projects.

Contact Our Weatherproof Enclosure Experts

Ready to protect your electrical equipment with professional weatherproof solutions? Our experienced team is here to help you select the perfect enclosure for your application.

 

Our Location

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

 
 

Experience

17+ Years of Manufacturing Excellence

 

Quality Certifications

ISO9001, ISO14001, ISO45001, 3C Certified

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