Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector

HuaYi‑FaDa Technology is a professional manufacturer and supplier of Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector in China. We focus on safe, stable and durable electrical connection solutions for global customers. Our Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector supports 2 pole, 3 pole, 4 pole and 5 pole configurations. 2 pole and 3 pole versions can choose wago terminal or screw terminal to meet different wiring habits and application scenarios. The product uses new nylon material, with good insulation, high temperature resistance and anti‑aging performance, suitable for long‑term use in outdoor, humid and dusty environments.

We have built our own brand in the domestic market and gained stable recognition from overseas buyers. Our Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector is widely used in outdoor lighting, automation equipment, new energy facilities, 5G communication and other fields, helping users complete safe and fast wiring.

What This Product Is & What It Does

Product Definition

Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector is a three‑way branching connector for low‑voltage power and signal lines. It provides IP67/IP68 waterproof and dustproof protection, and can safely carry a rated current of 10A.

Core Functions

Wiring Function

• Realize three‑way branching and merging of cables
• Provide stable electrical connection and reduce poor contact

Protection Function

• Protect internal circuits from water, dust and vibration
• Adapt to wide temperature range and long‑term outdoor use

Operation Function

• Support quick assembly and disassembly for on‑site maintenance

Technical Specifications

Core Advantages & Competitive Edge

1. Material & Structure Advantage

Material Performance

• New nylon shell improves toughness, insulation and aging resistance
• Built‑in high‑precision copper parts ensure low resistance and stable conductivity

Structural Design

• Multi‑layer sealing structure achieves IP67/IP68 protection
• Anti‑loose screw design enhances anti‑vibration performance

2. Wiring Convenience

Terminal Options

• 2P/3P supports wago terminal for tool‑free quick connection
• Standard screw terminal fits traditional construction habits

Operation Efficiency

• Clear wiring marking reduces misoperation
• Easy to connect and disconnect, saving on‑site time

3. Compatibility & Flexibility

Specification Coverage

• Covers 2–5 poles to match most low‑voltage wiring needs
• Compatible with many cable diameters and types

Customization Support

• Supports OEM/ODM customization of appearance, marking and packaging
• Suitable for indoor, outdoor, humid and buried environments

4. Quality & Cost Advantage

Quality Control

• Each product passes 100% full inspection
• Stable batch quality and consistent performance

Cost Performance

• Factory direct supply with competitive price
• 3‑year quality assurance reduces after‑sales cost

Comparison With Similar Products

Application Scenarios & Real Cases

Main Application Fields

Lighting Industry

• Outdoor lighting: LED street lights, landscape lights, garden lights

Energy Industry

• New energy: solar modules, photovoltaic junction boxes, energy storage equipment

Industrial & Communication

• Automation: mechanical equipment, sensors, control boxes
• 5G communication: base station wiring, outdoor equipment

Transportation

• Transportation: trams, ship electrical, vehicle circuits
• Construction: buried cables, humid room wiring

Real Customer Case

A European outdoor lighting brand used our Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector in garden light projects. The customer originally used ordinary connectors with frequent water ingress and poor contact failures. After switching to our product, the failure rate dropped by more than 90%. The quick‑connect terminal reduced on‑site installation time by about 30%. The customer has maintained stable cooperation for 4 years and designated our connector as a standard component.

Professional Certifications

• ISO 9001:2008 quality management system
• UL certification
• TUV certification
• RoHS compliance
• IP67 / IP68 waterproof test
• CE certification

Service & Support

Sample & Quotation

Sample Policy

• Free samples: 3–5 pieces per model
• Sample shipping cost borne by customer

Quotation Service

• Quick quotation within 24 hours for detailed demand

Production & Delivery

Delivery Time

• Standard delivery time: 2–3 weeks after order confirmation
• Small inventory orders can be shipped within 3 working days
• Support urgent order priority arrangement

Shipping Method

Small Orders

• Samples & small orders: DHL, UPS, FedEx, TNT (about 2–7 days)

Bulk Orders

• Bulk orders: sea freight for cost efficiency

Customized Service

Product Customization

• OEM/ODM for product structure, appearance and marking
• Customized mold development for special specifications

Packaging Customization

• Customized packaging according to customer requirements

FAQ

1. Do you provide a price list?

We do not provide a full price list due to many models and market fluctuations. Please send your quantity, pole number and terminal type, and we will reply with a formal quotation.

2. Can you accept customized products and packaging?

Yes. We have a professional R&D team and mature customization experience. We can realize customized connectors and packaging as per your technical requirements.

3. Can I get free samples?

We provide 3 free samples per model for testing. The shipping cost needs to be paid by the customer.

4. What payment terms do you support?

• Orders below 5000 sets: 100% T/T in advance
• Orders above 5000 sets: 30% deposit, balance before shipment
• We accept USD and RMB

5. How long is the delivery time?

Stock orders: shipped within 3 working days after payment. Non‑stock orders: about 2–3 weeks, we will keep you updated.

6. How long is the quality guarantee?

We provide 3 years of quality guarantee.

7. Do you support agent cooperation?

We welcome regional agents. Please tell us your country/area and business plan, and we will evaluate and discuss further.

8. What certifications do you have?

Our products have ISO9001, UL, TUV, CE, RoHS, IP67/IP68 and other certifications.

Parameter of Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector

Feature And Application of Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector

1)Internal wago terminal for 2 pin 3 pin for quick connection.
2)T shape 3 way junction terminal connector.
3)Multiply pins available.

Product Details of Aohua 2 3 4 Pin 4 Way Power Screw Waterproof Plastic Connector

Connection: