Product Description
Brand:CNLINKO
Operating Voltage:500V
Temperature and humidity:-4080C; 40C, 85%RH
Contact dimension:2.7x4
Withstand voltage(AC.V)1min:2500V
Mating Cycle:1700 Times
Contact resistance:< 1mohm
Superior Protection and DurabilityEngineered with an IP67-rated metal shell and corrosion-resistant finish, the DH20 4Pin Male Plug offers outstanding protection against water, dust, and impact. The flame-retardant UL94-V0 rating and robust construction ensure safe operation in harsh industrial or outdoor environments, enhancing equipment longevity even under extreme conditions.
Reliable Electrical PerformanceDesigned for 500V AC/DC and 20A capacity, the DH20 features silver-plated copper alloy contacts for low contact resistance (<2.5 m) and high insulation resistance (>1000 M). This ensures stable, efficient power transmission and minimizes energy loss, making it ideal for power distribution, heavy machinery, and outdoor equipment.
Flexible Application & Easy InstallationSupporting cable diameters from 8-12mm and using screw terminals for quick, reliable connections, the DH20 allows efficient panel mounting with a secure screw lock. Its mechanical life exceeds 500 mating/unmating cycles, providing consistent performance for distributors, exporters, importers, manufacturers, and traders alike.
FAQ's of DH20 500V 20A 4Pin Male Plug IP67 Metal Waterproof Power Connector:
Q: How do I install the DH20 500V 4Pin Male Plug to ensure its IP67 waterproof rating?
A: To achieve the IP67 waterproof seal, use the included silicone rubber gasket during installation and securely fasten the connector using the screw lock panel mount. Make sure the cable diameter matches the recommended 8-12mm range and that all screw terminals are tightly connected to prevent water ingress.
Q: What makes the DH20 plug suitable for industrial and outdoor power transmission?
A: The DH20 connector's metal shell, flame-retardant UL94-V0 rating, and IP67 waterproof design provide robust protection against moisture, dust, shocks, and corrosion, making it ideal for demanding industrial and outdoor applications such as heavy-duty machinery and power distribution.
Q: When should I consider replacing the DH20 connector?
A: The DH20 plug is rated for over 500 mating/unmating cycles. If signs of wear-such as degraded mechanical performance or compromised sealing-appear after extensive use or harsh exposure, replacement is recommended to maintain electrical safety and reliability.
Q: Where can the DH20 male plug be utilized effectively?
A: This connector excels in environments requiring durable power connections, including manufacturing plants, construction sites, outdoor equipment setups, and high-power distribution systems. Its rugged design is intended for settings where exposure to harsh conditions is common.
Q: What benefits does the silver-plated copper alloy contact material provide?
A: Silver-plated copper alloy ensures superior conductivity, low contact resistance, and enhanced corrosion resistance. This translates to stable power transmission, reduced energy loss, and a longer reliable service life in challenging environments.
Q: How does the screw terminal interface simplify the connection process?
A: The screw terminal design allows for straightforward wiring without special tools, ensuring secure, vibration-resistant contacts. This design supports quick installation and maintenance, increasing overall efficiency for panel mount applications.
Q: What certifications and compliances does the DH20 connector meet?
A: The DH20 plug satisfies RoHS compliance and has a flame retardant rating of UL94-V0, which means it meets stringent safety, environmental, and flammability standards suitable for industrial markets.