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Precision engineered cable gland solutions providing certified IP68/UL environmental sealing for outdoor lighting fixtures, driver enclosures, and pre-wired assemblies.
The global outdoor lighting sector is undergoing a massive transformation driven by smart city initiatives, high-efficiency LED adoption, intelligent architectural façades, and stringent municipal infrastructure standards. However, the reliability of modern solid-state lighting relies fundamentally on the integrity of the enclosure ingress protection (IP). In exterior environments, lighting fixtures face persistent thermal cycling, driving rain, condensation, UV degradation, and chemical exposure from environmental airborne particulates.
Traditional continuous-body cable glands require installers to feed unterminated wire ends through the gland body before assembling electrical terminations, terminal blocks, or modular connectors. In contemporary installations utilizing pre-molded connectors (e.g., M12, RJ45, dynamic DMX control, and quick-disconnect driver plugs), cutting factory terminals violates warranties and introduces severe field failure risks. The waterproof split cable gland resolves this challenge by utilizing modular split frames and split elastomeric grommets that assemble directly around pre-terminated cables, ensuring flawless IP67/IP68 hermetic sealing without rewiring.
Modern LED lighting luminaires require uncompromising ingress protection to prevent internal moisture accumulation, which can cause PCB corrosion, lens fogging, and driver failure.
Unpacking the structural mechanics, material sciences, and pressure-compensating technologies engineered into Hoonsun connector systems.
Utilizing dual-interlocking body halves reinforced with stainless steel fastening screws and precision elastomeric split inserts (EPDM/Silicone), the assembly achieves radial 360-degree uniform compression across cable jackets ranging from 2mm to 35mm OD.
Outdoor lighting luminaires undergo radical heating during nighttime operation and rapid cooling at dawn, creating a vacuum effect. Hoonsun split cable glands resist negative pressure differentials, preventing moisture suction through the cable core.
Manufactured from high-grade virgin Polyamide (PA66) with UV stabilization, 304/316L stainless steel, or nickel-plated brass, these glands resist salt fog corrosion (ASTM B117 standard), outdoor UV radiation, and atmospheric ozone cracking.
From smart IoT municipal street poles to high-output stadium floodlights and architectural façades, explore how split glands deliver unmatched ingress protection.
Modern smart poles integrate 5G micro-cells, environmental sensors, CCTV cameras, and Zhaga/NEMA smart lighting controllers. Waterproof split cable glands allow pre-terminated network patch cables (Cat6A / RJ45) and power whips to route seamlessly through junction boxes and pole bases without field crimping, maintaining factory-tested gigabit data rates and IP67 weather sealing.
Architectural pixel tubes, linear wall washers, and building contour lights rely heavily on pre-assembled DMX512 or DALI control harnesses. Split cable glands allow multiple slim signal cables or hybrid power-data lines to pass through a single entry port via multi-hole split inserts, drastically reducing enclosure drilling requirements while ensuring IP68 ingress protection against wind-driven rain.
In-ground uplights and fountain illumination fixtures operate under continuous soil moisture saturation or total water submersion. By utilizing double-compression split seals with high-resilience elastomeric inserts, Hoonsun split glands resist continuous hydrostatic pressures (tested up to 5 bar), preventing capillary water ingress along cable jackets into sensitive LED modules.
High-mast sports arena fixtures and container terminal floodlights are subjected to extreme wind vibrations, maritime salt spray, and massive thermal variations. Heavy-duty metal and reinforced nylon split cable glands integrate EN 62444 Type A cable retention mechanics to prevent cable loosening under constant dynamic mechanical oscillation.
Founded in 2006, Zhejiang Hongxiang Connector Co., Ltd. is rooted in Yueqing, Zhejiang — a national hub for precision electrical manufacturing in China. After nearly two decades of dedicated development, the company has evolved into a large modern industrial connectivity solutions provider integrating R&D and design, large-scale intelligent manufacturing, global sales, and one-stop services. It stands as a benchmark enterprise of considerable scale and influence in China’s cable gland and connector industry, and a key player among national high-tech enterprises.
Boasting a modern intelligent manufacturing industrial park, the company operates a standardized production workshop of over 10,000 square meters, equipped with multiple high-precision automated production lines, CNC machining centers, and a full-process quality control laboratory, establishing an industry-leading large-scale manufacturing system. With a core team of more than 300 professionals — over 30% of whom are R&D and quality management personnel — its annual production capacity exceeds 80 million units. The company is fully capable of handling large-volume orders, urgent custom projects, and long-term strategic supply partnerships for domestic and international clients, ranking among the industry’s top tier in both production capacity and delivery efficiency.
Its core product portfolio includes metal cable glands, nylon cable glands, waterproof cable glands, explosion-proof connectors, conduit fittings, and various customized connecting accessories. These products serve high-end sectors such as industrial electrical equipment, new energy equipment, rail transit, shipbuilding and heavy industry, construction machinery, military supporting facilities, and communication & industrial control. Adhering to stringent manufacturing standards and uncompromising quality requirements, the company has obtained a series of internationally recognized certifications, including ISO9001, IATF16949 automotive quality management system, CE, UL, ATEX explosion-proof certification, RoHS, and IP68 high-protection rating. Its core technologies and product performance have reached international advanced levels, with nearly 100 invention and utility model patents to its name, continuously driving technological upgrading across the industry.
A timeline of engineering excellence, manufacturing scale expansion, and international technological achievements.
Yueqing Hoonsun Cable Gland Manufacturing Co., Ltd. mainly produces waterproof brass cable gland.
Factory relocated, new workshop area reached 2000㎡ to expand production line capacities.
Company introduced numerical control equipment and automatic counting machines, guiding the enterprise to automated production technology.
The company developed a new design of cable seal and applied for patent, patent number ZL201020530888.7.
Our company was honored to be the supplier of special waterproof cable glands for the Aircraft Carrier "Liaoning", and our high quality products have been recognized and exported globally.
Company focused on research and development of various new products in stainless steel, nylon, brass, and diversified production to meet different industrial requirements.
The company's employees expanded to 80 people, and the core of the business expanded aggressively into international markets.
Company relocated again; new corporate brand presentation and modern global manufacturing facility established.
The enterprise upgraded its brand and organizational structure, officially operating as Zhejiang Hoonsun Cable Gland Co., Ltd.
The factory expanded with over 120 specialized employees and over 200 advanced production machines, vigorously expanding into renewable energy, smart city, and photovoltaic industries as Zhejiang Hoonsun Cable Gland Co., Ltd.
Rigorous global certifications ensuring compliance with international electrical safety, ingress protection, and hazardous environment explosion-proof standards.
The company currently operates advanced automated workshops with over 200 production equipment, backed by professional technical and QA management teams committed to zero-defect manufacturing.
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Explore our full line of UL-certified, IP68 rated, metal, armored, and multi-hole cable entry solutions engineered for demanding exterior lighting and industrial applications.
