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LD24/SP24 Square Flange Connector for Renewable Energy and Power Systems

>Number Of CoresNumber Of Cores 2 - 9Pins
Contact DiameterContact Diameter(mm) 1.2mm - 3.2mm
IP RatingIP Rating IP68
Shell MaterialShell Material Thermoplastic PA6(Flame Retardant)
Temperature RangeTemperature Range -25°C to +85°C
TerminationTermination Screw Crimping
Rated CurrentRated Current(A) 5A - 45A
Rated VoltageRated Voltage(Ac.V) 280V
Test VoltageTest Voltage(Ac.V)1Min 1500V
Insulation ResistanceInsulation Resistance (MΩ) 2000MΩ
Contact ResistanceContact Resistance (MΩ) ≤ 1 mΩ
CertificationCertification CE, RoHS,BASCI,ISO9001
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The LD24/SP24 Heavy-Duty Square Connector is a premium connector engineered for demanding applications in renewable energy and power systems. Designed to withstand harsh industrial environments, it ensures secure and reliable connections for critical equipment, making it ideal for solar panels, wind turbines, battery storage systems, and other power infrastructure.

Featuring a robust square design and a heavy-duty locking mechanism, this connector delivers stable performance even under high vibration, extreme temperatures, and challenging outdoor conditions. Its IP68 waterproof rating protects against dust, water, and environmental contaminants, ensuring longevity and consistent operation.

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The LD24/SP24 connector is easy to install, saving time during assembly while maintaining maximum safety and stability. Its durable construction and versatile compatibility make it a perfect solution for industrial power networks, renewable energy installations, and large-scale electrical systems.

Whether you’re building smart grids, renewable energy projects, or industrial automation systems, the LD24/SP24 provides the reliability, performance, and durability your applications demand.

Item

Parameters

Number of Cores

2 - 9Pin

Gender

Male/Female

Housing Material

Thermoplastic PA6(Flame Retardant)

Cores Material

Brass Plated with Gold

Insulator Material

Thermoplastics

Locking System

Threaded Connection

Temperature Range

-25℃, +85℃

Rated Current (A)

5A - 45A

Rated Voltage (AC.V)

380V

Test Voltage (AV.C)1Min

1500V

Insulation Resistance (㏁)

2000㏁

Contact Resistance (㏁)

≤1㏁

Termination

Screw Crimping


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Related Resource


LD24/SP24 Square Flange Connector
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LD24/SP24 Square Flange Connector
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Customer Reviews

   

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   Compact & Reliable IP68 Plug


VintageTreasureHunter  2026-02-02

Great for small security sensors. 2/3-core, fits 4-7mm cables. IP68 holds up in damp areas, screw install takes 1 minute. Sturdy and affordable!
   Heavy-Duty Power Connector


StyleSavvy13  2026-02-02

Used this 3-core model for my EV charger. 50A rating handles high power, and the IP68 seal keeps it safe in all weather. Sturdy build, easy to install. Highly recommend for high-power projects!
   Solid Industrial Workhorse


AmazonAddict777  2026-02-02

Our go-to for factory sensors. 4-core, 15A rating works for power + signal. IP68 keeps dust/water out, and the screw terminals are rock-solid. Durable and affordable.
   Great LD16 Connectors for Outdoor Cameras


TechyTrendsetter  2026-02-02

Used this 3-core model for my security cams. 10A rating handles power easily, and the waterproof seal keeps them safe in storms. Super easy to install. Will buy again!
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