Industrial Waterproof Connector(LP Series)

What Is an Industrial Waterproof Connector LP Series?

The LP Series is a practical waterproof connector family for industrial equipment, outdoor electrical systems, lighting projects, automation devices, and cable assemblies that need secure connection in wet, dusty, or demanding environments.

pvlinktech LP series industrial waterproof connector product range

Designed for Stable Field Connections

pvlinktech LP Series connectors are built to help protect power and signal connections from moisture, dust, vibration, and frequent handling. Their circular structure makes them suitable for both equipment integration and cable-to-cable installation.

Key Product Advantages

  • Waterproof sealing structure for outdoor and industrial use
  • Multiple pole options for power, signal, and mixed wiring needs
  • Secure locking design to reduce accidental disconnection
  • Engineering plastic housing for insulation and durability
  • Flexible connector formats for panel, inline, and cable assemblies

Where It Is Commonly Used

These connectors are often selected for LED equipment, sensors, machinery, outdoor power supplies, communication devices, marine accessories, and automation systems where compact size and reliable sealing are both important.

Application Industrial wiring, lighting, sensors, equipment connection
Protection Focus Waterproof sealing, dust resistance, stable locking
pvlinktech Support Model selection, cable matching, OEM and bulk supply

Why Choose pvlinktech LP Series Waterproof Connectors?

The LP Series is designed for buyers who need compact waterproof connectors with stable locking, dependable electrical contact, and flexible options for industrial, outdoor, and equipment-based wiring projects.

Precision-Fit Structure

Carefully matched plug, socket, sealing, and locking parts help support stable connection performance in repeated installation and equipment maintenance.

Reliable Material Selection

Engineering plastic housing, conductive contact parts, and sealing components are selected to balance insulation, durability, and outdoor usability.

Secure Locking Connection

The locking structure helps keep the connector firmly engaged, reducing accidental loosening caused by vibration, cable movement, or handling.

Waterproof Protection

Sealing rings and matched cable entries help protect internal contacts from rain, splash, dust, and moisture in outdoor or industrial environments.

Flexible Application Matching

Multiple sizes, pole counts, and connector formats make the LP Series suitable for lighting, sensors, machinery, automation, and outdoor equipment.

Project and OEM Support

pvlinktech supports model selection, cable matching, packaging options, and customization requests for distributors and equipment manufacturers.

pvlinktech recommendation: choose LP Series connectors according to cable diameter, current requirement, pole count, installation method, and waterproof protection needs.

Industrial Waterproof Connector LP Series for Multiple Applications

pvlinktech LP Series connectors are used where cables need compact, sealed, and stable connections. They support equipment manufacturers, system integrators, lighting suppliers, and project buyers across outdoor and industrial environments.

pvlinktech LP series waterproof connector for industrial automation

Industrial Automation

Suitable for sensors, actuators, control modules, machinery wiring, and automated production equipment that require stable signal or power connection.

pvlinktech LP series connector for solar and new energy systems

Solar and New Energy Systems

Useful for renewable energy devices, outdoor cable assemblies, energy storage accessories, and weather-exposed power connection points.

pvlinktech LP series waterproof connector for electric vehicle equipment

Electric Vehicle Equipment

Supports charging accessories, battery management equipment, control modules, and cable connections that need protected electrical interfaces.

pvlinktech LP series connector for tunnel and LED display systems

LED Display and Lighting Systems

A practical option for display screens, signage, tunnel lighting, architectural lighting, and outdoor LED modules that need serviceable wiring.

pvlinktech LP series waterproof connector for audio visual equipment

Audio-Visual and Communication Devices

Helps protect cable joints for professional AV systems, communication equipment, outdoor screens, monitoring devices, and data-related installations.

pvlinktech LP series waterproof connector for medical and testing equipment

Testing and Precision Equipment

Suitable for instruments, inspection equipment, laboratory devices, and measurement systems where reliable connection and orderly wiring are important.

pvlinktech support: LP Series connector selection can be matched according to cable diameter, pole count, current rating, locking method, installation environment, and OEM requirements.

Wholesale Industrial Waterproof Connector LP Series

pvlinktech LP Series connectors are available for bulk orders, OEM projects, equipment integration, and distributor supply. Use the overview below to compare wire range, current rating, cable diameter, and waterproof protection.

Model No. Wire Section Rated Voltage / Current Cable Outer Diameter IP Rating Fire Rating Contact Part
EW-LP12-2P to 8P
Power Supply: 2/3/4/5Pin
Signal: 6/7/8Pin		 2-6Pin: 0.5mm² / 20AWG
7-8Pin: 0.34mm² / 22AWG		 2-6Pin: 125V / 5A
7-8Pin: 100V / 3A		 5-7mm IP68 UL94 V-0 Screw: 2/3Pin
Soldering: 2/8Pin
EW-LP16-2P to 9P
Power Supply: 2/3/4Pin
Signal: 5/7/8/9Pin		 2-4Pin: 1.5mm² / 16AWG
5-9Pin: 0.5mm² / 20AWG		 2-4Pin: 400V / 10A
5-9Pin: 250V / 5A		 7-9mm; 4.6-5mm IP68 UL94 V-0 Screw: 2/3/4/5Pin
Soldering: 2-9Pin
EW-LP20-2P to 12P
Power Supply: 2/3/4Pin
Signal: 5/6/7/9/12Pin		 2-4Pin: 2.5-4mm² / 14-12AWG
5-7Pin: 1-1.5mm² / 18-16AWG
9-12Pin: 0.34-0.75mm² / 22-20AWG		 2-4Pin: 500V / 20A
5-7Pin: 500V / 10A
9-12Pin: 0.34-0.75mm² / 22-20AWG		 9-12mm; 5-6.5mm IP68 UL94 V-0 Screw: 2/3/4/5/6/7Pin
Soldering: 2-14Pin
EW-LP24-2P to 24P
Power Supply: 2/3/4/5Pin
Signal: 10/12/19/24Pin		 2-4Pin: 4.0mm² / 12AWG
5Pin: 2.5mm² / 14AWG
10-12Pin: 1.5mm² / 16AWG
19-24Pin: 0.5mm² / 20AWG		 2-4Pin: 500V / 25A
5Pin: 500V / 20A
10-12Pin: 400V / 10A
19-24Pin: 250V / 5A		 9.5-14mm IP68 UL94 V-0 Screw: 2/3/4/5Pin
Soldering: 2-24Pin
EW-LP28-2P to 5P
Power Supply: 2/3Pin
Signal: 3/5Pin		 2/3Pin: 10mm²
3/5Pin: 2.5mm² / 6mm²		 2-3Pin: 500V / 50A
3-5Pin: 480V / 32A		 16.5-18.5mm; 10.5-16.5mm IP68 UL94 V-0 Screw: 2/3Pin
Soldering: 2/3/5Pin

EW-LP12 Series Product Options

pvlinktech support: LP Series connectors can be selected by pole count, wire section, cable diameter, rated current, installation method, color, packaging, and OEM requirements.

LP Series Industrial Waterproof Connector Options

Explore pvlinktech LP16 and LP20 waterproof connector options for equipment wiring, outdoor systems, LED projects, machinery, and OEM cable assemblies.

EW-LP16 Series

EW-LP20 Series

pvlinktech support: LP16 and LP20 connector options can be matched by pole count, cable diameter, color, mounting type, current requirement, packaging, and OEM project needs.

LP24 and LP28 Industrial Waterproof Connector Options

pvlinktech LP24 and LP28 connectors are designed for higher-capacity wiring needs, equipment panels, outdoor power systems, industrial machinery, and OEM cable assemblies requiring secure waterproof connection.

EW-LP24 Series

EW-LP28 Series

pvlinktech support: LP24 and LP28 waterproof connector options can be matched according to current load, wire section, cable diameter, pole count, mounting style, color, packaging, and OEM project requirements.

Field Application Reference

Customer Success Stories with Industrial Waterproof Connectors

pvlinktech waterproof connectors are used in demanding environments where cable joints must remain stable, protected, and easy to maintain. These examples show how connector selection supports real project reliability.

pvlinktech industrial waterproof connector for automation manufacturing plant
Case Study 01

Industrial Automation Wiring Upgrade

A production equipment integrator needed a cleaner connector solution for machines exposed to dust, vibration, coolant mist, and frequent maintenance checks. Traditional cable joints were difficult to inspect and time-consuming to replace.

  • Matched LP Series connectors to sensor and power cable requirements
  • Improved replacement speed for maintenance teams
  • Reduced exposed cable joints inside harsh workshop conditions
  • Helped standardize connector selection across multiple machines

The upgraded connector layout made machine wiring easier to service while keeping key electrical connections protected during daily production.

pvlinktech industrial waterproof connector for solar power installation
Case Study 02

Solar Energy Cable Connection Project

A solar installation team required waterproof connectors for outdoor cable routing between power equipment, monitoring devices, and auxiliary electrical systems. The project needed stable sealing under sunlight, rain, and temperature changes.

  • Selected connector models according to cable diameter and current load
  • Used sealed plug-and-socket connections for easier field maintenance
  • Improved cable organization around outdoor equipment areas
  • Supported long-term protection for exposed connection points

With the right connector matching, the installation team created a cleaner and more serviceable wiring system for outdoor renewable energy equipment.

pvlinktech custom LP series industrial waterproof connector with logo branding

Custom LP Series Connector Support

Custom Industrial Waterproof Connector Solutions

pvlinktech helps customers develop LP Series waterproof connector solutions for their own product lines, equipment systems, and regional markets. We can support branding, connector matching, packaging, and practical OEM requirements based on your application.

Product Branding

Add logo marking, model codes, color details, or product identification to make connectors easier to sell, manage, and recognize in your market.

Cable and Model Matching

Select suitable pole count, cable range, mounting style, current rating, and connector format for your equipment or installation environment.

Packaging Design

Support retail boxes, bulk packaging, labels, instruction sheets, barcodes, and project-specific packing methods for distribution.

OEM Project Support

Work with our team to prepare a connector solution for lighting, automation, solar, equipment manufacturing, or industrial cable assemblies.

pvlinktech support: share your cable diameter, pole count, target use, expected quantity, branding idea, and packaging needs. We will help recommend a practical LP Series customization plan.
Request Custom Support

Frequently Asked Questions About LP Series Connectors

Here are common questions buyers ask before choosing pvlinktech industrial waterproof connectors for equipment, lighting, automation, and OEM cable assembly projects.

What makes LP Series connectors different from ordinary waterproof connectors?

LP Series connectors are designed for industrial-style wiring where compact size, stable locking, sealed cable entry, and multiple pole options are important. They are suitable for both power and signal connection needs.

Which pin configurations are available?

pvlinktech can support multiple pole options depending on the model series, including low-pin power connectors and multi-pin signal connectors. The best choice depends on your cable size, current load, and wiring layout.

Can LP Series connectors transmit both power and signal?

Yes. Different LP models can be selected for power supply, signal transmission, or mixed wiring applications. For safety and performance, confirm the rated current, voltage, and wire section before use.

What environments are these connectors suitable for?

They are commonly used in outdoor lighting, industrial equipment, automation systems, solar accessories, EV-related devices, LED displays, sensors, and other applications exposed to moisture, dust, or frequent maintenance.

How do I choose the correct connector size?

Check four key details first: cable diameter, wire section, pole count, and current requirement. Then choose the connector body size and mounting style that fit your installation space.

Are these connectors compatible with common industry requirements?

pvlinktech connector options can be supplied with waterproof protection, flame-retardant housing materials, and project-ready specifications. Specific certifications or test requirements should be confirmed based on the chosen model.

What tools are needed for installation?

Typical installation requires wire strippers, a screwdriver or soldering tools depending on contact type, and basic testing equipment. Always install the sealing ring and cable gland in the correct order before final locking.

Can I request custom cable lengths or configurations?

Yes. pvlinktech can discuss cable length, connector color, pole configuration, labeling, packaging, and OEM assembly requirements according to your project or wholesale plan.

How long can these connectors last in harsh environments?

Service life depends on model selection, installation quality, cable matching, load conditions, and exposure environment. Correct cable gland matching and proper locking are important for long-term reliability.

Do you provide technical support for integration projects?

Yes. Share your cable diameter, wire section, current requirement, installation method, and application environment. pvlinktech can help recommend suitable connector models and customization options.

pvlinktech tip: if you are unsure which LP Series connector to choose, prepare your cable size, pole count, voltage/current requirement, and installation environment before requesting a recommendation.

Newsletter subscribe!

Enter your email to unlock an exclusive 10% discount on professional website development tailored to your business needs.
订阅邮箱

Have more questions?

Let’s schedule a short call to discuss how we can work together and contribute to the success of your project or idea.