Y-M20 Connector 2PIN 3PIN Cable Design for LED Light

Y-M20 Connector 2PIN 3PIN Cable Design for LED Light

• When you use a Y type connector, the existing connector has failed, but the cable connecting the devices remains functional. You don't want to replace the cable and incur the extra expense of purchasing a new one?
• You only want to replace the branch wires, but still don't want to replace the main power cable that connects to the power source?
• I have my own cable, but I just want to find an assembled cable with a connector?

1.Product Type: 

• This is a wired waterproof connector (potentially a multi-output splitter), typically used for wiring connections in outdoor electrical equipment (such as LED street lamps, landscape lighting, and new energy installations).

• IP67 waterproof rating (suitable for damp outdoor environments and rain exposure);
• Supports multi-core cable transmission (multiple connectors visible in image, potentially combining power and signal transmission);
• Utilises threaded connections to ensure secure, non-disconnecting joints.

3.Component details

The component details in the image can be broken down into the following parts:

Main module:

• Appearance: Rectangular grey plastic casing (made of flame-retardant engineering plastic, weather-resistant and impact-resistant), with the "AO HUA" brand logo and parameter markings printed on the surface (though blurred, these typically include voltage/current specifications).
• Function: Internally integrates wiring terminals and distribution circuits, serving as the core carrier for cable conversion.

• Input Cable: Single thick black cable (outer layer: waterproof, abrasion-resistant rubber sheath; inner core: multi-strand copper conductors ensuring conductivity and bend resistance), featuring a green insulated connector at the end (for connection to external main lines).
• Output cables: Multiple branch cables (at least two sets visible in the image), each terminated with a blue plastic connector (featuring a locking mechanism for precise mating with the device-end connector).

• Main body-to-cable interface: Utilises injection-moulded sealing (no visible gaps to prevent water/dust ingress), constituting a key component of the IP67 waterproof rating.
• Branch connectors: Blue connector housings are made of insulating plastic, containing internal metal pins (copper alloy material with excellent conductivity). Connector surfaces feature alignment grooves to prevent incorrect insertion.

4.Product Profication

Main Cable: 

this is your cable , so in the main side cable it is assembly type connector, the assembly connector is crimp in type connector, you can connect the wire quickly do not need the other gools to connect the wires.And in the main side, the connector can match the outside diameter of cable is between 5.5mm-10mm.

Main module: 

In this part it is made of Nylon, Impact-resistant, less prone to cracking when used outdoors, and Rainy weather / Flooded environments Stable operation.

Branch Cable: 

this is customized type cable, the gauge of the cable is choosed according to the device that connect the current like 5A/8A/10A...; or the space here is extremely limited, requiring cables with a smaller outer diameter; or in harsh environments where cold weather requires cold-resistant or heat-resistant materials for the wires.

The wire length:You need to measure the distance at which a successful connection to the device is established. Then we can help you to select the suitable solutions.