Industrial Connectors

Longda Electric Company Ltd. is a high quality industrial connectors and electrical outlets manufacturer in China that manufactured products according to international standards (IEC60309-1, IEC60309-2,etc), this industrial connector we recommend to you here has been widely used in petrochemical industry, iron/steel making industry and electrical engineering industry, etc.

Features of LDE series Industrial Connectors
(1) Universality of LDE series Industrial Connectors
LDE series industrial connectors are designed according to national standard (GB/ll918-2001 & GB/11919-2001) and international standards (IEC60309-1, IEC60309-2,etc) , widely used as power output device for various equipments in petrochemical industry, iron and steel making industry, electronics and electrical engineering, electrical railway, construction site, mechanic industry, airport, wharf, municipal construction and other fields, and gradually becomes international standard power output interface in relevant industrial field.

(2) High Security of LDE series Industrial Connectors
Such industrial connectors we manufactured in China are adopted with anti-misplug and anti-shedding structure; meanwhile, products with different rated voltage adopt different color to be distinguished. Excellent structural design can ensure that when the plug is inserted into the connector, ground wire is connected firstly, then the zero conductor is connected and lastly the phase wire is connected, and when the plug is pulled out from the connector, the phase wire is cut off firstly, then the zero conductor and the ground wire lastly. The connector is always switched on when finishes installing, so the connector is with protection cover.

(3) High Protection Degree of LDE series Industrial Connectors
Rated current of this industrial connector ranges among: 16A, 32A, 63A and 125A, classified into IP44 splash-proof and IP67 watertight, voltage can be 220v and 380v, rated frequency ranges between 50-60Hz, and 50Hz is more common, earth contact position: 1-12h, usually use 6h.

(4) Soft-contact Technology of LDE series Industrial Connectors
Industrial connectors of 63A and 125A both adopt soft-contact technique, for inserting and pulling out easily. With best mechanic and electrical performances, it can work under extremely bad condition.

(5) Characteristics of LDE series Industrial Connectors
As its housing adopts high quality PA6 flame retardant plastic, with high strength and obdurability so this connector fully meets the requirements of ROHS directive, flame retardant and environment protection. Conductive plug bush adopts high quality copper alloy materials, which also meets the requirement of ROHS directive. Meanwhile, there is an elastic clamping ring on conductive plug bush to ensure well contacted between plug and plug bush.

(6) Easy Operation of LDE series Industrial Connectors
The housing of industrial connector and wiring sheath are adopted with rotation-lock system. When using, the user only needs to press elastic clamp which is on the housing connector by screw driver, and then rotate sheath and housing to open the connector. Meanwhile, the ending part of the sheath is also adopted with rotation seal and lock system, when finish connecting the wire, the user only needs to rotate the screw cap tightly to seal and lock the wire, which saves wire connecting and installing time for users.

(7) Strict quality control system
This product has been passed strict using life testing and shock resistant testing; meanwhile, all the products have been passed 2500v isolation voltage testing before delivery.

(8) Standards
Industrial connectors we manufactured in China have been tested by Swedish SEMKO company, owning "S", "CE" certification and "CB" testing report.

Industrial connectors and other industrial electrical outlets/sockets and electrical plugs we manufactured in China will bring you unexpected effects!