
Electrical, Instrumentation & IoT
Smart Grid / Industrial Sensing
Industry Overview
Power systems and IoT sensors demand extreme environmental adaptability and signal integrity from connectors. Changgang Technology's industrial connector solutions are widely deployed in smart grids, environmental monitoring, and industrial sensing applications.

Solution Features
Industry Challenges
Outdoor electrical equipment must withstand long-term exposure to various climatic conditions.
Industrial environments contain numerous sources of electromagnetic interference.
IoT sensors vary widely in type, with no unified interface protocol.
Difficult to maintain after deployment; connectors must be long-lived and require no maintenance.
Core Technical Selling Points
IP68 rating for long-term outdoor installation
Shielded design effectively isolates electromagnetic interference in industrial environments.
Supports multiple communication protocols and adapts to various sensor interfaces.
Long-life sealed design for maintenance-free operation
Use Cases

Smart meter outdoor deployment
IP68 protection rating with potting technology for long-term outdoor installation

Industrial Sensor On-Site Integration
M12 A/B/D/X coding interface, compatible with mainstream industrial communication protocols

Substation Monitoring Equipment
Full-shielded enclosure design effectively isolates strong electromagnetic interference from substations.

Environmental Monitoring Station
Seal life design ≥10 years, meeting maintenance-free requirements for unmanned sites.
Recommended Products for Your Industry

The glass frit hermetic vacuum connector, also known as a metal-to-glass feedthrough socket, is formed using high-temperature fusion bonding of metal and borosilicate glass. It achieves permanent hermetic insulation through chemical bonding, eliminating rubber O-rings to prevent aging, outgassing, and leakage. This component is designed for electrical feedthroughs in vacuum chambers and sealed enclosures.

M12 Circular Waterproof Connector: Industry-standard, metal housing with threaded coupling, IP67 protection. Multiple mounting options available; select from 3/4/5/8/12 pins. Gold-plated contacts ensure vibration resistance and stable conductivity. Supports on-site assembly; shielding optional. Ideal for sensors and servo systems; highly versatile with customization support for domestic substitution.

M12 Circular Waterproof Connector: Industry-standard, metal housing with threaded coupling, IP67 protection. Multiple mounting options available; select from 3/4/5/8/12 pins. Gold-plated contacts ensure vibration resistance and stable conductivity. Supports on-site assembly; shielding optional. Ideal for sensors and servo systems; highly versatile with customization support for domestic substitution.

M12, GX16, M16, M25, and M30 series circular aviation connectors feature a threaded locking mechanism, durable metal housing, and gold- or silver-plated contacts.
GetElectrical, Instrumentation & IoTExclusive Solutions
Contact our engineers to get a customized connection solution tailored to your industry needs.
Consultation ProposalOther Industry Solutions

AI Computing Power / Intelligent Computing Center
Data Center
Industry Pain Points
High-density data transmission, demanding thermal environments, and 7×24-hour continuous operation place extreme reliability requirements on connectors.
Recommended Series
M12/M23 Series High-Speed Backplane Connectors
Solution Benefits
- High-speed signal transmission for large-scale data exchange needs.
- High-temperature resistant design for dense server room heat dissipation environments.
- Vibration-resistant design ensures long-term operational stability.
- Modular design for rapid deployment and maintenance

Industrial Automation & Machinery
Smart Manufacturing
Industry Pain Points
Contact issues caused by frequent plug/unplug wear, oily/dusty environments, and vibration/shock.
Recommended Series
5015 Series, 26482 Series, M Series
Solution Benefits
- IP67 protection rating; designed for oily and dusty environments
- Quick-lock mechanism, supports frequent plug-and-unplug operations
- Vibration-resistant design ensures stable signal for motion devices
- Multiple core options available to meet complex control loop requirements

New Energy Industry
Photovoltaic / Energy Storage / Wind Power
Industry Pain Points
Safe for outdoor extreme climates, high UV exposure, and high-current transmission.
Recommended Series
Custom High-Current Connectors, HVL Series
Solution Benefits
- UV-resistant housing material for long outdoor lifespan
- High current capacity for PV string and energy storage system applications
- Electric shock protection design compliant with new energy industry safety standards
- Wide operating temperature range, supporting environments from -40°C to +85°C
