CNLINKO's DL28 Series high-current connectors are now officially available! Compared to IEC60309 plugs, they feature a 50% more compact size at the same current rating, along with a self-developed "Dual-Lock" mechanism and touch-proof safety design, positioning them as the ideal replacement for traditional IEC60309 plugs.
Deep Dive into DL28 Series High-Current Connector Highlights
01 Compact Size, Ideal Replacement for IEC60309 Plugs
Amidst the trend toward device miniaturization, traditional IEC60309 plugs struggle in tight spaces due to their bulky size. CNLINKO’s DL28 Series high-current connectors are nearly 50% smaller than IEC60309 plugs at the same current rating, solving space-constrained wiring challenges and offering a superior alternative.
02 "Dual-Lock" Mechanism, Enhanced Connection Security
Exclusive spiral bayonet + anti-retraction outer ring dual-locking structure creates a "Dual-Lock" connection. It effectively resists vibration, shock, and mechanical stress, significantly improving stability in harsh industrial and outdoor environments.
03 Up to 50A, High-Current & High-Power Transmission
Utilizing silver-plated high-conductivity copper alloy contacts, it supports up to 50A current transmission, delivering safe and reliable high-power connectivity.
04 Full Touch-Proof Protection, Safer Operation
Both male and female terminals feature touch-proof structural design, eliminating electric shock risks from accidental contact with live copper cores. Certified by safety finger tests, it ensures operator safety with top-tier protection.

05 Anti-Loosening Design, Vibration-Resistant & Tangle-Free
Enhanced anti-loosening features include:
①Plug anti-loosening structure: Prevents cable tangling during installation/removal, improving usability.
② Reinforced nut anti-loosening ribs: Boosts structural rigidity and impact/vibration resistance by 300%.
06 IP68/IPX9K Waterproofing, Setting the Benchmark
Multi-dimensional sealing (side + end face) passes rigorous tests:
①IP68: Extended immersion protection (1.5m depth, 48 hrs).
② IPX9K: Resists 80±5°C high-pressure water jets (80-100 bar). Ensures zero water ingress in flooded or high-pressure washdown scenarios.
07 Modular Core Design, Fast Customization & Delivery Detachable core modules
support non-standard configurations (e.g., 2+3 hybrid cores). Custom solutions achieve mass-production readiness in just 20 days.
Industry Impact
Traditional IEC60309 plugs fail in compact applications due to excessive size. CNLINKO’s DL28 Series, with its 50% smaller footprint and integrated touch-proof safety + patented Dual-Lock mechanism, elevates high-current connectivity to new heights of safety and compactness. As this high-current connector launches, it is poised to become the ideal IEC60309 replacement in demanding outdoor power and industrial equipment scenarios.














