Shenzhen Ulinkcon Technology Co., Ltd.
                                                                                                           
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14 Years
Since 2012
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M25 600V 50A Waterproof DC Power Connector Plastic Male Female Connectors 4 Pin

Price Negotiable
Price: Negotiation
MOQ: Negotiation
Delivery Time: 3~6 working days
Brand: Ulinkcon
Product Description
50A Waterproof Landscape  Connectors M25 4 Pin Wire To Board Power Connector
Quick Details of IP67 Waterproof Connector

1.High Power Electrical Performance

  • Rated 600V voltage and 50A large current, supports stable high-power DC power transmission
  • 4-pin high-current design ensures large conductive flux, low voltage drop and no overheating during long-term operation
  • Effectively prevents overload heating and poor contact for heavy-duty DC equipment connection

2. Precise Male & Female Plug Design

  • Standard male and female mating structure with accurate alignment and tight connection
  • Easy plug-and-play installation, convenient for equipment wiring and daily maintenance

3. Excellent Waterproof & Dustproof Performance

  • Premium sealing structure effectively resists water, dust, moisture and oil intrusion
  • Works stably in outdoor, humid, dusty and harsh industrial environments

4. Durable Insulated Plastic Housing

  • High-quality engineering plastic with excellent insulation and voltage resistance, anti-leakage and safe to use
  • Impact-resistant, anti-aging and deformation-resistant for long service life

5. Universal M25 Standard & Wide Application

  • Universal M25 size structure with strong compatibility for most industrial DC power connections
  • Ideal for new energy devices, energy storage power supplies, photovoltaic systems, outdoor industrial equipment and high-current DC connection scenarios

Main Features
  • Push lock quick release system
  • Multicore options: 2Pin, 3Pin, 4Pin, 5Pin, 3+2Pin, 3+3Pin, 3+9Pin, 3+13Pin, 5+2Pin and 2+20Pin available
  • Field assembly version: both wire to wire and wire to board options
  • High current rated waterproof connector suitable for up to 50A continuous operation
  • Cable assembly service supported with custom options available
  • OEM/ODM services welcome
Electrical Parameters
Number of Poles 4Pin waterproof connector
Current Rating 50A max
Voltage Rating 600VAC max
Durability Voltage 2500VAC @ 60 s
Technical Parameters
Contact Resistance 10 mΩ max
Insulation Structure 500 MΩ at 500VDC
Operating Temperature -40°C ~ +105°C
IP Class IP67 (1m / 30min)
Mold Material PA66
Contact/Terminal Material Gold Plated Brass
Seal Material Silicone
Application Industries
  • Communications Equipment
  • Product Coding Machines
  • Inventory Product Coding Systems
  • Inkjet Systems
  • Solar Systems
  • Industrial Inkjet Equipment
  • Electric Power Equipment
  • Laboratory Forensic & Pathology Equipment
  • Heavy Machinery
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
Production Dimension
M25 4 Pin Waterproof Connector Production Dimension Diagram
More Technical Details
M25 4 Pin Waterproof Connector Technical Specifications Diagram
Frequently Asked Questions
What is rated voltage?
Rated voltage, also known as operating voltage, depends on the connector insulation material and spacing between contact sizes. Some components may not function properly below their rated voltage.
What payment methods do you accept?
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.
Are you a factory or trading company?
We are a factory. Located in Ulinkcon Industrial Park, Bao'an District,Shenzhen,China

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Ulinkcon Technology Co., Ltd.
Location Addr:101 B-33, Mingxi industrial park, Fuhai Street,Bao'An District, Shenzhen, China
Contact Person Gina

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