L08106 - Lenco LDPM-50 Dinse Style Female Panel Receptacle, 50mm, Black

Technical Overview of the Lenco LDPM-50

The Lenco LDPM-50 is a precision-engineered female panel receptacle designed for the rigorous demands of industrial welding environments. Utilizing the international Dinse-style coupling mechanism, this component serves as the stationary interface on welding power sources, allowing for the rapid connection and disconnection of welding cables equipped with compatible male plugs. The unit is constructed around a high-mass brass alloy body, machined to tight tolerances to ensure optimal surface contact area. This design minimizes electrical resistance across the junction, thereby reducing heat generation and voltage drop even under high-amperage loads typical of heavy fabrication.

The receptacle features a panel-mount configuration, secured via a robust nut and washer system that prevents rotation and loosening due to cable manipulation or machine vibration. The insulating housing is molded from a specialized thermoset rubber compound, selected for its superior dielectric strength and resistance to thermal degradation, oil, and solvents. This specific model is color-coded black, typically indicating its use for the negative terminal or general compatibility, and is sized for the "50mm" Dinse standard (often covering the 35-70mm² cable range). It is an essential OEM replacement part or upgrade component for maintaining the safety and efficiency of welding power distribution systems.