China Waterproof Connector Suppliers, Manufacturers, Factory - Customized Waterproof Connector at Low Price

What is waterproof connector？

Waterproof connectors are specialized connectors designed to prevent water and moisture ingress in electrical and electronic systems. They are commonly used in outdoor or harsh environments to ensure reliable connections. These connectors are typically sealed with gaskets or O-rings to provide a watertight seal.

Send a Message

paramenters of CNP Waterproof series

Screw type waterproof connector

26 29-600

Splice waterproof connector

Quick-connect waterproof connector

Model series	Screw type waterproof connector	Splice waterproof connector	Quick-connect waterproof connector
Voltage（V）	250-450V	250-450V	250-450V
Current（A）	16A	16A	16A
Connection wire（mm²）	0.5-1.5 / 0.5-2.5 / 0.3-1.5 / 0.3-2.5	0.5-1.5	0.5-1.5
Protection Degree	IP68	IP68	IP68
Material	PA66+Copper	PA66+Copper	PA66+Copper
No.of circuits	2P/ 3P/ 4P/ 5P	2P/ 3P/ 4P/ 5P	2P/ 3P/ 4P/ 5P
Into the scope of line	Φ6-Φ11mm/ Φ5-Φ10mm	Φ6-Φ11mm	Φ6-Φ11mm/ Φ5-Φ10mm
Working temperature	-40℃ to 85℃	-40℃ to 85℃	-40℃ to 85℃

Available surface treatment processes

Waterproof and Insulation

Both ends of the connector are equipped with waterproof sealing rings, achieving an IP68 waterproof rating. Made from flame-retardant materials, the connector has excellent insulation performance, ensuring safe connectivity.

Quick Connection

The connection options are varied, with the internal components replaceable with quick-connect terminals, allowing for fast and secure wiring.

Modular Design

The connector is easy to disassemble and reassemble, with sealing rings added at each connection point. This design is suitable for applications requiring frequent maintenance or replacement.

Variety of Choices

To meet different application needs, waterproof connectors come in various types and specifications, such as Y-type, T-type, cross-type, etc., to accommodate different equipment and environmental requirements.

Waterproof connectors are typically used in outdoor lighting, gardening equipment, industrial automation, and other applications that require reliable waterproof connections.

Why is it necessary to use waterproof connectors?

01/

Waterproof and Moisture-Resistant:

In outdoor or humid environments, electrical connectors may be exposed to rain, moisture, or even submersion. Waterproof connectors effectively prevent moisture ingress, avoiding short circuits and electrical shock risks, ensuring the normal operation of circuits and the safety of equipment.

02/

Extend Equipment Lifespan:

Moisture and corrosive substances can cause corrosion and oxidation of electrical connection points, affecting electrical performance and connection stability. Waterproof connectors protect these connection points from damage, thereby extending the lifespan of the equipment.

03/

Enhance Safety:

In applications requiring high safety, such as outdoor lighting, gardening equipment, and industrial automation, waterproof connectors prevent short circuits and electrical failures caused by moisture, enhancing the overall system's safety.

04/

Adapt to Harsh Environments:

Waterproof connectors typically use durable materials and designs, allowing them to operate normally in high temperatures, low temperatures, strong UV radiation, and other harsh environments, ensuring the reliability of the connections.

05/

Maintain Connection Stability:

Waterproof connectors are equipped with sealing rings and other protective designs, effectively preventing water, dust, and other particles from entering the connection, maintaining the stability and reliability of the connection.

06/

Versatility:

Waterproof connectors are widely used in outdoor lighting, gardening equipment, marine equipment, automotive, power tools, industrial automation, and other fields, suitable for various environments requiring reliable protection.

Honor and qualification

Official certification, professional after sales service.

ISO9001

ROHS

RoHS

UL1

IMQ

FAQ

Q: What is Foreign Trade-Express?

A: Foreign Trade Express is a one-stop intelligent foreign trade network marketing SaaS system platform.

Q: What is this product use for ?

A: A.CNP series waterproof connectors apply to water pump connecting, street lamp and construction site.

Q: What is the protection degree?

A: IP68.Applied in outdoor lighting, gardening equipment, industrial automation and other occasions that require reliable waterproof connections.

Q: What is the martial of this product?

A: The material of connectors shell is PA66. The material of contact is copper.

Q: What is working temperature?

A: -40℃ to 125℃

Q: What is rated voltage and current?

A: 250V AC and 16 Amp.

Q: What countries do you sell?

A: The product we sells more than 80 countries and regions.

Q: What is your term?

A: Our price are usually EXW or FOB. But we also support other term.

Q: Are you manufacturer or trade company?

A: We are manufacturer and specialized in terminal block for 30 years.Our products are good quality and price in the market.we can guarantee our price is first-hand, very cheap and competitive.

Q: Where is your factory?

A: Our factory is located in Yueqing, Zhejiang, China.

Q: May I visit your factory and office?

A: Of course, welcome to visit our company, please inform us the the date of your arrival and we can pick you up at the airport or railway station.

Q: Could I have some information about your scope of business?

A: Our company specialized in the manufacturing of Terminal block, insulated plugs and sockets, insulated terminals and other electric connectors.

Q: How about your delivery day?

A: The delivery date depends on the quantity of the goods.Basically within a month.

Q: Can you send us free samples?

A: Yes, we can send you free samples.

Q: What certificate do you have for your products?

A: Our product have been approved by TUV, UL, RoHS, Reach, CE, CQC, SGS, ROHS, SASO.

Q: If I want another certificate, can you do it?

A: We could do it.

Q: How I pay you ? should I must pay USD ?

A: We accept T/T (30%TT as deposit, 70% TT balance as soon as receive the copy of B/L) L/C. And you can also pay RMB.

Q: Can you make customized products and customized packing?

A: Yes.We made a lot of customized products for our customer before. And we made many moulds for our customers already.

Q: How to ship my order ? Is it safe?

A: For small package, we will send it by Express, such as DHL,FedEx,UPS,TNT,EMS.That's a Door to Door service.For big packages, we will send them by Air or By sea.We will use good packing and ensure the safety.We will be responsible to any product damage caused on delivery.

Q: I can not find the product on your catalogue, can you make thie product for me?

A: A: Our catalogue shows most of our products, but not all. So just let us know what product do you need, and how many quantity do you want. If we don not have it, we can also design and make a new mould to produce it. For your reference, making a ordinary mold will take about 35-45days.

Q: Why your company’s price is competitive and quality seems rather good?

A: Because we have been manufacturing more than 30 years, we know what price and a quality buyer can sell well in the market. The wholesaler have suitable profits.

Q: Does your company attend the exhibition?

A: Yes, we attend many exhibition every year. Welcome to our exhibition to check our products.

Q: What is your after-sale service?

A: We have a professional after-sell service team, any of your enquire of question, please be free to contact us,We are available 24 hours a day to solve your problems.

Q: Do you have a live stream? I ‘d like to see you explain the product.

A: A: Yes, we have a live stream, I can send you the address of our studio.

Q: Do you have any other platforms?

A: We also have ALIBABA, MADE-IN CHINA, and ALIEXPRESS.

Waterproof Connector

Products Description

What is waterproof connector？

paramenters of CNP Waterproof series

Why is it necessary to use waterproof connectors?

Honor and qualification

FAQ