Quick Troubleshooting Solution for Abnormal Circuits of Energy Equipment — DEGSON Solution Focused on Test Terminal Connectors
Quick Troubleshooting Solution for Abnormal Circuits of Energy Equipment — DEGSON Solution Focused on Test Terminal Connectors
01 Industry Pain Points: Test Terminal Connectors Act as Critical Nodes for Fault Diagnosis
Faults of test terminal connectors account for up to 40% of all circuit abnormalities on energy equipment. As core interfaces for current and signal transmission, typical failures include poor contact, short circuits and mechanical damage, which easily lead to equipment shutdown, energy leakage and even safety accidents.
Drawing on years of R&D and application experience in industrial connectors, DEGSON firmly believes that troubleshooting of terminal connectors should not be limited to post-fault repair, but adopt full-lifecycle management philosophy. The solution resolves existing faults and prevents potential risks in advance, highly consistent with the core criteria of GB/T34989-2017 (Safety requirements for connectors): mechanical reliability, electrical stability and environmental adaptability.
• Mechanical failures: Improper mating causes pin deformation and locking mechanism failure; wiring loosening under vibration (compliant with sine vibration test standard: 10–55Hz, acceleration 10m/s²).
• Electrical failures: Excessively high contact resistance (exceeding milliohm standard), short circuits caused by damaged insulation, or degraded conductivity due to plating oxidation.
• Environmental failures: Intrusion of moisture, dust and corrosive media damages sealing structures and contact performance (IP protection rating compliance required).
02 DEGSON’s Core Concepts & Design Philosophy
1. Outstanding Reliability: Products are designed with priority on electrical safety and mechanical durability. Multimeter test terminals are certified by UL 508 and TUV to guarantee stable operation under harsh conditions.
2. Oriented to Rapid Troubleshooting: Integrated test points allow voltage and current measurement without disassembly, greatly shortening fault location time.
3. Customized for End-User Scenarios: Optimized dimension and interface compatibility for PV, energy storage and other energy equipment; compact short-version design saves internal cabinet space.
03 DEGSON Integrated Solution: Full-Process Support from Troubleshooting to Risk Prevention
DEGSON delivers standardized troubleshooting methods as well as an integrated "Product + Service + Tool" solution to help enterprises improve circuit reliability.
1. Customized Terminal Connectors to Reduce Fault Probability at Source
Tailored for harsh operating conditions of energy equipment, DEGSON terminal connectors feature three core strengths:
• Mechanical Reliability: High-strength PA66 housing + phosphor bronze pins, passing 10,000 mating cycle tests. Optimized buckle structure resists vibration and impact to avoid loose connections.
• Electrical Stability: Contact resistance ≤0.8mΩ, insulation resistance ≥1000MΩ, wide operating temperature range (-40℃~125℃), compatible with high and low voltage energy equipment.
• Environmental Adaptability: IP67 protection rating effectively blocks moisture, dust and salt spray, fully complying with environmental test standards specified in GB/T34989-2017.
2. Preventive Maintenance System for Long-Term Stable Operation
Based on fault file management logic, DEGSON provides three sets of maintenance guidelines for customers:
• Regular Inspection: Check terminal tightness monthly; clean contact parts with dedicated tools quarterly; conduct full electrical parameter testing annually.
• Full-Lifecycle Management: Record total mating cycles and operating environment of terminals. Proactive replacement is recommended after 10,000 insertions or 5 years of service (DEGSON terminals are designed for a 10-year service life).
• Professional Technical Training: Hands-on training covering terminal selection, installation and troubleshooting, equipping maintenance staff with professional diagnosis skills to reduce human-induced faults.
04 Industrial Value of DEGSON Solutions
1. Technology Leadership: Optimized crimping process and abundant certification experience promote standardized application of connectors in the energy industry. All materials meet UL94 V-0 flame retardant grade.
2. Integrated Solution Capability: Combine test terminals with quick wiring schemes to cut operation and maintenance costs and boost efficiency for customer circuit management.
