Product Description
The Customized 3+2 Core Quick Self-Locking Waterproof Plug and Panel Socket represents the pinnacle of connectivity innovation for industrial lighting systems. Specifically engineered for lighting plant applications, this connector system combines a robust 3+2 core configuration with an advanced quick self-locking mechanism that ensures instant, secure connections in demanding environments. Featuring IP68-rated waterproof protection and constructed with high-grade engineering materials, this connector pair delivers exceptional reliability in harsh conditions including moisture exposure, temperature fluctuations, and physical impact. The innovative self-locking design provides audible confirmation of proper mating while the polarized configuration prevents incorrect connections, making it an ideal solution for high-efficiency lighting plants and Industrial Illumination Systems.

Product Features
Advanced Quick Self-Locking System
The innovative push-pull locking mechanism enables one-handed operation with audible click confirmation, ensuring secure connections within seconds. The bayonet-style locking prevents accidental disconnection even under vibration or mechanical stress.

Dual-Purpose Core Configuration
The 3+2 design incorporates three power cores for main illumination circuits and two additional signal cores for control functions, enabling integrated lighting management without requiring separate connections.

Superior Environmental Protection
IP68 rating provides complete protection against dust ingress and prolonged water immersion. Triple-sealing design includes primary contact seals, secondary housing seals, and cable gland seals for maximum reliability.

Enhanced Safety Features
Polarized design prevents incorrect mating, while the touch-safe design ensures live contacts are inaccessible when disconnected. Integrated safety shutter on panel socket prevents foreign object insertion.

Robust Mechanical Construction
High-impact thermoplastic housing with stainless steel locking mechanism provides exceptional durability. UV-resistant material maintains performance in outdoor applications.

Customization Capabilities
Available in various color options, cable lengths, and termination styles. Custom labeling and branding options available for OEM applications.

Product parameters

Brand: jiayunkang

Model: JQ19 Panel Socket Connector

Type: Plug/socket

Rated current: 15A

Voltage: 600 （V）

Operating frequency: Low frequency

Color: Blue/Black

Application scope: LED

Interface type: Male and female plug

Shape: Circle

Wire length: Customized wire length (mm) according to customer requirements

Manufacturing process: Injection molding

Processing and customization: Yes

Feature: Flame retardant/fireproof

Contact piece material: Copper

Insulator material: Nylon

Core count: 3+2

Number of stitches: 3+2

Main sales regions: Europe, Southeast Asia, North America, the Middle East

Application field: Lighting electronics

Specification: 3+2 cores [male socket],3+2 cores [pin panel seat]

Waterproof rating: IP67

Product certification: UL/CE/RoHS/CQC/TUV

Cable matching: 20AWG to 16AWG

Product Advantages
Installation Efficiency
The quick self-locking system reduces installation time by up to 70% compared to Threaded Connectors, significantly lowering labor costs in large-scale lighting plant deployments.

Maintenance Reduction
IP68 protection and corrosion-resistant materials minimize maintenance requirements, ensuring reliable operation in challenging environments including outdoor installations and high-humidity areas.

Enhanced Safety
The comprehensive safety system including polarization, touch-safe design, and safety shutters prevents installation errors and protects maintenance personnel from electrical hazards.

System Integration
The 3+2 core configuration allows simultaneous power delivery and control signal transmission, enabling smart lighting systems without additional wiring complexity.

Long-Term Reliability
Designed for ≥5,000 mating cycles, the connector maintains consistent performance over years of operation, reducing replacement costs and system downtime.

Application Fields
Industrial Lighting Plants

• High-bay lighting systems

• Production line illumination

• Warehouse lighting networks

• Factory floor lighting

Commercial Lighting Systems

• Shopping mall lighting

• Office building illumination

• Hotel and restaurant lighting

• Exhibition center lighting

Outdoor Lighting Applications

• Street lighting systems

• Park and landscape lighting

• Stadium and arena lighting

• Parking lot illumination

Specialized Lighting Installations

• Hazardous area lighting

• Marine and offshore lighting

• Cold storage facility lighting

• Food processing area illumination

Smart Lighting Networks

• IoT-enabled lighting systems

• Automated control networks

• Energy management systems

• Dimming control applications

Frequently Asked Questions (FAQ)

Q1: What is the difference between IP67 and IP68 rating?
A: IP67 provides protection against temporary immersion (1 meter for 30 minutes), while IP68 offers protection against continuous immersion at greater depths (1.5 meters for 30 minutes in our case).

Q2: Can the signal cores be used for data transmission?
A: Yes, the signal cores support various control protocols including 0-10V dimming, DALI, and simple on/off signals, making them ideal for smart lighting applications.

Q3: How does the quick self-locking mechanism work?
A: The mechanism uses a push-pull action with a spring-loaded locking system. Simply push to connect until an audible click is heard, and pull the locking sleeve to disconnect.

Q4: Are custom cable lengths available?
A: Yes, we offer custom cable lengths from 0.5m to 20m, with various jacket materials including PUR, PVC, and rubber to suit specific application requirements.

Q5: What maintenance is required?
A: The connectors are virtually maintenance-free. Periodic visual inspection and cleaning of the contact area are recommended in particularly harsh environments.

Q6: Can existing lighting systems be retrofitted?
A: Absolutely. The panel socket can be easily mounted to existing fixtures, and the plug can be terminated to existing wiring, making retrofitting straightforward.

Q7: Are these connectors compatible with emergency lighting systems?
A: Yes, the connectors are suitable for emergency lighting applications and meet relevant safety standards for emergency illumination systems.

Display of waterproof plug