Latest news
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DEGSON Becomes China's First Terminal Manufacturer to Achieve VDE-TDAP Stage 3 Certification
On January 12, 2026, DEGSON and VDE Testing and Certification Institute (VDE) jointly held the VDE-TDAP Stage 3 Certificate Awarding Ceremony and "VDE Strategic Partner" Plaque Presentation in Ningbo, China.
Press release
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How to Choose a Wiring Method for High-Power PCB Terminal Blocks: Screw, Spring Cage, and Lever-Actuated Push-In Compared
For a board-mounted power connection in the 6–16 mm² range, three things decide the wiring method: whether the assembly line can absorb the tool time and torque control that screws require, whether the terminal must be measured without disconnecting the conductor, and which rating system — IEC or UL — governs your target market.
2026-11-04 08:16
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Six Hidden Safety Risks in Type 1 (SAE J1772) Connectors
The Type 1 connector (SAE J1772, also known as the J-Plug) is the de facto standard for single-phase AC charging across North America and Japan.
2026-10-30 11:04
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Six Hidden Safety Risks in NACS (SAE J3400) Connectors
NACS (North American Charging Standard, formally SAE J3400) is replacing CCS1 as the new default DC fast-charge connector in North America.
2026-10-30 10:58
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PV Inverter and Energy Storage Connector Selection (2026): A Position-by-Position Guide from String to Battery Rack
This guide applies to residential, commercial and utility PV-plus-storage systems up to 1500 V DC on the DC side and low-voltage AC on the grid side. It does not cover systems above 1500 V DC (outside the scope of IEC 62852), medium-voltage grid connection, marine or offshore installations, or EV charging interfaces, which follow their own standards.
2026-10-30 10:21
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Common factors affecting the stability of terminal blocks
DEGSON has made targeted designs around the above risk points, reducing the probability of failure from product structure, materials, performance, and supporting systems, and improving long-term operational stability
2026-10-30 09:58
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How Do Battery-Swapping Connectors Survive Dozens of Daily Matings? Deconstructing High-Frequency Cycling, Float Alignment and Power-on Communication
The DEGSON EBBH power connector series specifies a mechanical life of >=3000 cycles, with stable contact resistance and no IP rating degradation after cycling.
2026-10-30 09:15
