
LD28 4p-5-6-7p-11-pin unwelded waterproof connector, male busbar plug socket, square panel installation, quick disconnect partition connector, 45A 10AWG threaded connection
Multiple core options available
HK$20.75HK$15.63
1.Model Selection
LD20/LD24/LD28/LD32 four models to choose from
2.Model details
Product Model | Number of product cores(pin) |
LD20 | 2/3/4/5/6/7 |
LD24 | 2/3/4/5/6/7/8/9 |
LD28 | 2/3/4/5/6/7/9 |
LD32 | 3/4/5/7/9/11 |
The main difference between the 4 specifications is the size of the sealing wire, and the corresponding product can be selected according to the wire specifications.
3.Size

4.color
Blue black (customizable all black)
5. Product disassembly

6.Product Information
wiring method | screw crimping |
|---|---|
connection method | threaded connection |
Contact material | Copper (plated with imitation gold) |
Number of insertions | >500 times |
temperature range | -25℃~+85℃ |
housing material | Nylon PA6 |
insulator | PA6 nylon can withstand high temperatures up to 200 ° C |
Product Overview
The LD Series Waterproof Aviation Plug and Socket Square Four-Hole Panel Mount Series is designed for extreme industrial environments, covering four models: LD20/24/28/32. The product adopts a square four-hole symmetrical fixation structure, achieving exceptional mechanical stability through distributed locking at four corners. It features an IP68 protection rating and an operating temperature range of -25℃ to 85℃. The full series uses reinforced nylon PA housing and high-temperature resistant insulating materials, with contacts plated with gold-imitation finish. It supports screw crimping termination and is particularly suitable for scenarios requiring ultra-high reliability connections, such as shipbuilding, mining machinery, and vibration testing equipment.
Application Fields
Shipbuilding: Ship control consoles, engine room monitoring systems, deck equipment boxes
Mining Machinery: Control boxes for excavation equipment, junction boxes for conveyor systems
Vibration Testing: Vibration test benches, impact testing equipment
Energy Equipment: Nuclear power control systems, wind turbine pitch cabinets
Industrial Automation: High-precision machine tools, robot control systems
联系我们
地址:380 meters east of the intersection of Power Grid Road and Wanmu Road in Yueqing City, Wenzhou City, Zhejiang Province
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