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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Why Do E-Motorcycle Connector Terminals Lose Contact Over Time? Deconstructing Terminal Design, Plating, Contact Resistance and Crimping Process
This guide covers connector terminals used on electric bicycles, e-motorcycles and electric three-wheelers — including power terminals, signal terminals, crimping process and terminal maintenance. For every DEGSON series mentioned, verify the exact terminal specification in the corresponding datasheet — contact resistance, plating material and thickness, rated current, wire size range, and mating cycle rating — before using this article for selection decisions.
2026-11-10 17:30
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How Do E-Motorcycle Battery Compartment Connectors Fit Power and Signal into Shrinking Space? Deconstructing Power-Signal Integration, Compact Design and Battery Interface Layout
Battery compartments on electric two-wheelers are shrinking. Vehicle designers want lighter frames, more compact battery packs, and sleeker body lines — but the battery interface must carry more functions than ever: high-current discharge, charging, BMS communication, temperature sensing, and sometimes even auxiliary power. The result is a classic engineering conflict: less space, more pins, higher current.
2026-11-10 17:18
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High reliability at low cost - The manufacturing process combination of DEGSON circular connectors' contacts
The core positioning of circular connectors in modern industry is the physical foundation for achieving "reliable connection" in industrial systems under harsh conditions, and it is also the underlying interface that drives the evolution of equipment standardization, modularization, and intelligence.
2026-11-10 17:09
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Still Compatible with the Old GB/T Standard? Why Does the New Standard Jump to 800A? A Vehicle-Side Socket Selection Guide for Old vs. New Standards
For vehicle and component engineers, the core changes boil down to three points: DC rated voltage raised from 1000V to 1500V, maximum charging current increased from 250A to 800A, and new requirements added for active cooling and temperature monitoring.
2026-11-10 16:50
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Why Can't a 400kW Heavy-Duty Charger Escape the 300A GB/T Gun Cable Limit?
With today's 1000V heavy-truck battery platforms, 300A under natural cooling is already the current ceiling defined by the GB/T 20234.3 national standard.
2026-11-10 16:32
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How to Choose the Right DIN Rail: A Selection Guide for Electrical Cabinet Assembly (2026)
To choose a DIN rail, first decide what the rail must do — mechanical mounting only, or mounting plus protective earthing.
2026-11-10 15:11
