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Outdoor Large Project Junction Box Waterproof Plastic Electrical Enclosure Gray for Solar Panel Connections
US$3.10
1-99 Pieces
US$2.00
100-4,999 Pieces
US$1.95
5,000+ Pieces
Sample price:US$3.10/piece.Request sample
Product profile
Customization
AvailableType
Waterproof Junction BoxMaterial
ABS/PCModel NO.
75*125*75mmIP Rating
IP67Certification
ISO, CE, RoHSFittings
DIN Rail, Cable Gland, BracketFunction
Waterproof, Dustproof, Resistant to 80 DegreesFeature
Beautiful Appearance and Strong PerformanceApplication
Outdoor Electronic EquipmentTransport Package
Paper CartonSpecification
75*125*75mmTrademark
CNPNJIOrigin
ChinaHS Code
3926909090Production Capacity
1000000PCS/MonthKey features
IP67 Waterproof Protection: Fully waterproof and dustproof with sealing rings, resistant to rain and water splash.
Durable ABS/PC Material: Made of high-impact ABS or PC plastic, offering corrosion resistance and UV protection.
Wide Size Range: Available in numerous sizes from 50x65mm to 380x380mm to fit various cable needs.
Multi-Scenario Application: Ideal for outdoor solar panels, industrial equipment, lighting systems, and garden facilities.
Easy Installation Design: Features mounting holes, nylon anti-shedding bolts, and clear cover for easy access.
Certified Quality: Meets RoHS, CE, and ISO standards with flame retardant and halogen-free properties.
Customization Options: Accepts OEM/ODM and offers customizable fittings like DIN rails and cable glands.
Fast Delivery: Sufficient stock available with fast delivery within 15 workdays for all seasons.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.87h
AI-Powered supplier vetting
SummaryThe supplier is a combined company with business activities spanning electrical equipment, power and photovoltaic equipment, plastic products, technical services, and related products. It demonstrates broad customization and R&D capabilities, including ODM, multiple customization modes, seven R&D engineers, and new products introduced during the past year. Manufacturing evidence includes injection, drilling, CNC lathe, dispensing, and testing equipment, while finished-product inspection instructions are uniformly followed. Service procedures exist for supplier capability assessment and corrective/preventive actions, but associated records are absent; complaint handling has both procedures and follow-up records. The supplier holds ISO9001:2015 and CE-related certifications. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agents, branches, or currently stated overseas service countries, although it has attended HANNOVER MESSE 2024. Customer evidence includes OEM service for...
Supplier typeThe supplier is identified as a combined company and reports a diversified scope covering distribution and control equipment, photovoltaic and power electronic products, new-energy prime movers, power facility equipment, electrical equipment, plastics, rubber products, auto parts, and technical services. This indicates a broad, multi-category operating profile rather than a narrowly specialized supplier.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE-related product compliance certification, with additional certification listed as “Others.” These stated certifications provide explicit evidence of quality-management and product-compliance coverage, although the specific additional certification is not identified.
R&D capabilityThe supplier reports new products during the past year, ODM availability, broad design-service options, and seven R&D engineers. It does not have an available SDK, but the documented product-development and design resources provide explicit evidence of innovation capability.
Production capacityThe supplier lists injection, drilling, CNC lathe, dispensing, and multiple testing machines, and states that finished-product inspection instructions are uniformly followed. It also reports 11 qualified suppliers for service capability, but the slices do not state production capacity, output volume, or factory scale.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are reported consistently across the R&D and design-capability slices, demonstrating broad customization coverage.
Product Q&A
Q:What are the uses of plastic bolt waterproof boxes?
A:
Plastic bolt waterproof boxes are mainly used in the field of electrical and electronic engineering to provide waterproof protection for electrical connections. They are often used in outdoor equipment, lighting systems, garden facilities, and any electrical connection occasions that require waterproof and dustproof.
Q:What is the installation method of plastic bolt waterproof boxes?
A:
When installing a plastic bolt waterproof box, you first need to determine a suitable installation location and ensure that the installation surface is clean and flat. Pass the cable through the reserved entry hole of the box body, use the included bolts to fix the cable, and ensure that the bolts are tightened and well sealed to achieve a waterproof effect. After completion, close the box cover and fix the cover with all screws to ensure that the box body is completely sealed.
Q:What should be paid attention to in the maintenance and care of plastic bolt waterproof boxes?
A:
The maintenance of plastic bolt waterproof boxes is relatively simple. Check the integrity of the box body and the sealing ring regularly to ensure that there are no cracks or aging. If the sealing ring is found to be damaged or the box body has cracks, it should be replaced in time to maintain waterproof performance. When cleaning, you can wipe the box body with a soft cloth and a mild detergent, and avoid using highly corrosive chemicals.
Q:What materials are used for the waterproof junction box?
A:
The waterproof junction box is made of durable ABS or PC plastic materials, which offer impact resistance, corrosion resistance, and UV protection.
Q:What is the IP rating of this product?
A:
The product has an IP67 rating, ensuring it is fully waterproof and dustproof, suitable for outdoor and harsh environments.
Send Inquiry
*To:
Zhejiang Mingguan Electric Co., Ltd.
Zhejiang Mingguan Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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