Circular Connectors

R&D-driven manufacturing of high-performance circular, power, data, and hybrid plugs built for extreme thermal tolerances and uncompromising ingress protection.

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Rated Current
Rated Voltage
Number of Pins
IP Rating
Wiring Type
Connecting Mode
Series
Hot 150A Energy Storage Connector DC1000V IP67 Crimp & Busbar for Commercial ESS

150A Energy Storage Connector DC1000V IP67 Crimp & Busbar for Commercial ESS

150A/1000V DC energy storage connector with IP67 protection, available in crimp and busbar termination options for commercial and utility-scale battery energy storage systems.

MJ16 4-Pin Waterproof Connector 10A Quick Lock for Control Systems

MJ16 4-Pin Waterproof Connector 10A Quick Lock for Control Systems

10A quick-lock waterproof connector for control systems and automation equipment, with IP67 protection and reliable performance.

M16 2 Pin Waterproof Connector 10A Screw Locking IP68 for Industrial Controls

M16 2 Pin Waterproof Connector 10A Screw Locking IP68 for Industrial Controls

10A 2 pin screw-locking waterproof circular connector with IP68 rating, field installable or molded with cable for industrial control and instrumentation.

Hot 200A Energy Storage Connector DC1000V IP67 Crimp & Busbar for High-Power ESS

200A Energy Storage Connector DC1000V IP67 Crimp & Busbar for High-Power ESS

200A/1000V DC high-current energy storage connector with IP67 protection, available in crimp and busbar termination options for high-power BESS and utility-scale solar inverters.

MJ16 2Pin Waterproof Connector 10A Quick Lock for Industrial Automation

MJ16 2Pin Waterproof Connector 10A Quick Lock for Industrial Automation

10A quick-lock waterproof connector for industrial automation and sensor systems, with IP67 protection and reliable signal transmission.

M16 3 Pin Waterproof Connector 10A Screw Locking IP68 for Power Supply

M16 3 Pin Waterproof Connector 10A Screw Locking IP68 for Power Supply

10A 3 pin screw-locking waterproof circular connector with IP68 protection, available as field installable or cable-molded for power supply and automation.

M28 2 Pin Waterproof Connector 80A Bayonet Locking IP67 for Energy Storage

M28 2 Pin Waterproof Connector 80A Bayonet Locking IP67 for Energy Storage

7A 2-pin push-locking waterproof circular connector with IP67 rating, field installable for sensor and industrial automation connections.

MJ16 5-Pin Waterproof Connector 5A Quick Lock for Signal Transmission

MJ16 5-Pin Waterproof Connector 5A Quick Lock for Signal Transmission

5A quick-lock waterproof connector for signal transmission and sensor networks, with IP67 protection and reliable data communication.

M16 4Pin Waterproof Connector 10A Screw Locking IP68 for Automation

M16 4Pin Waterproof Connector 10A Screw Locking IP68 for Automation

10A 4 pin screw-locking waterproof circular connector with IP68 rating, field installable or molded with cable for industrial automation and measurement.

M28 3-Pin Waterproof Connector 80A Bayonet Locking IP67 for Solar & Storage

M28 3-Pin Waterproof Connector 80A Bayonet Locking IP67 for Solar & Storage

80A 3-pin bayonet-locking waterproof circular connector with IP67 rating for solar photovoltaic and energy storage systems.

Best Seller M40 4-Pin Waterproof Connector 120A Bayonet Lock for EV Charging

M40 4-Pin Waterproof Connector 120A Bayonet Lock for EV Charging

120A bayonet lock waterproof connector for EV charging and energy storage, with IP67 protection and reliable power transmission.

M16 8Pin Signal Waterproof Connector 5A Screw Locking IP68 for Sensor Networks

M16 8Pin Signal Waterproof Connector 5A Screw Locking IP68 for Sensor Networks

5A 8 pin screw-locking waterproof signal connector with IP68 rating, field installable or molded with cable for sensor arrays and fieldbus systems.

Technical Insights & Connectivity Resources

Stay updated with the latest engineering blueprints, international compliance guidelines, and industrial connectivity optimization strategies from our R&D desk.

Technical & Waterproof Deep-Dive
Application Case Study (Energy Storage Focus)
White Paper: IP67 vs IP68 in Industrial Settings
Connector Selection Guide for Harsh Environments

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