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Shenzhen Ulinkcon Technology Co., Ltd.

Professinal industrial waterproof connectors provider

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M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types

M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types

  • M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types
  • M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types
  • M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types
M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types
Product Details:
Place of Origin: China
Brand Name: Ulinkcon
Certification: CE,TUV,UL,RoHS
Model Number: M25
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: High Quality export carton
Delivery Time: 3~6working days
Payment Terms: T/T,D/A,D/P,MoneyGram,L/C,Western Union
Supply Ability: 100000 pairs each month
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Detailed Product Description
Current: 50A Max. For Power Number Of Pins: 3 Pin
Waterproof Rating: IP67 Operating Temperature: -40℃-+105℃
Flame-resistant Rating: UL94-V0 Functions: Disconnect/IP67
Highlight:

M25 waterproof power connector IP67

,

3Pin DC power connector 50A

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waterproof circular connector with warranty

M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types
Product Overview

Industrial Circular Connector M25 3 Pin 50A IP67 Waterproof Connector is an industrial-grade connecting component specially designed for DC power transmission scenarios. It focuses on the stability and safety of DC power supply and is suitable for various DC connection needs of power cord to power cord.

The product adopts a precise 3-pin layout, compatible with DC power transmission specifications. The 50A high current-carrying capacity can stably adapt to the power supply of high-power DC equipment, with low current transmission loss, ensuring the continuity and stability of DC power output, and laying a solid power connection foundation for the operation of DC equipment.

Robust Protection & Durability

The protection performance reaches IP67 high-level standard, with full-range dustproof and short-term water immersion protection functions. It can work stably in 1-meter deep water for 30 minutes, easily adapting to harsh industrial working conditions such as outdoor open air, humid low-lying areas, and dust-intensive environments.

The shell is integrally formed of high-quality engineering materials, with excellent anti-aging, anti-impact and wide temperature adaptability (-40℃ to 105℃), which can easily cope with mechanical collisions, sudden temperature changes and chemical medium erosion in industrial environments, with both structural strength and durability.

Application Industries
  • Communications Application
  • Product coding machines
  • Inventory product coding
  • Inkjet systems
  • Solar System
  • Industrial inkjet equipment
  • Electric power equipment
  • Laboratory forensic & pathology equipment
  • Communications equipment
  • Heavy machinery
Design Features

This model of connectors is engineered for a wide range of integrated power and signal applications, boasting an intuitive push-to-lock mechanism. Insertion takes just one second, with the connector locking securely automatically—no complex operations required.

The integrated power-and-signal all-in-one design is gaining escalating popularity across diverse equipment. It effectively eliminates the need for separate power and signal connectors, offering an optimal solution especially for space-constrained installations.

Ulinkcon provides professional cable assembly solutions for multi-pin connectors. Simply submit your detailed cable specifications (e.g., gauge, length, insulation type), and our comprehensive customization support is readily available to meet your specific requirements.

Technical Parameters
Contact Resistance 10 mΩ max
Insulation Structure 500 MΩ at 500VDC
Operating Temperature -40°C ~ +105°C
IP Class IP67 (1m / 30min) when mated
Mold Material PA66
Contact/Terminal Material Gold Plated Brass
Seal Material Silicone
Operation Parameters
Voltage Rating 600VAC max
Current Rating 50A max
Min Wire Size OD 6.5mm ~ 10mm
Max Wire Size OD 10.5mm ~ 18mm
Max.Cable Cross Section Area 0.5mm² ~ 6.0mm²
Product Images
M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types 0 M25 3Pin Waterproof Power Cord Connector IP67 50A DC Power Connector Types 1
Frequently Asked Questions
Q: Are you a factory or trading company?

A: We are a factory. Located in Ulinkcon Industrial Park, Bao'an District, Shenzhen, China

Q: Do you support product customization?

A: Yes, customization is available for specifications, colors and packaging. Please provide your detailed requirements, and we will quote accordingly with a sample confirmation process.

Q: What payment methods do you accept?

A: We support mainstream international payment methods: T/T (Telegraphic Transfer), L/C (Letter of Credit), PayPal, and West Union. For large orders, 30% down payment + 70% balance before shipment is our standard term.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

S
S*n
Colombia Jul 12.2025
I’ve used many waterproof connectors before, but these are by far the best.Gina pre-sales support was patient and professional, helping me pick the right type. After-sales was also responsive when I had a quick question. Shipping was fast and well-packaged. Very reliable product and seller!
E
E*n
Austria Oct 20.2024
Solid construction, stable connection, and reliable waterproofing. I’ve used these in outdoor systems for a long time, and they still work like new. The service was top-notch—polite, efficient, and professional.
A
A*y
Canada Jan 19.2023
My experience with this store has been absolutely excellent. Before buying, I had detailed questions about product specifications, installation methods, and long-term performance. The seller answered every single one patiently and accurately, making me feel confident about my purchase. When the connectors arrived, I was immediately impressed by their quality—well-made, compact, and designed for heavy-duty use. They have been installed in my outdoor equipment for a long time and continue to perform perfectly with no corrosion, no water damage, and stable electrical connection. The after-sales follow-up was also very thoughtful. I am fully satisfied and will definitely place larger orders in the future.
Contact Details
Shenzhen Ulinkcon Technology Co., Ltd.

Contact Person: Miss. Gina

Tel: +86 075523019434

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