Fujian Shi LED energy-saving lamps local standards fill the national standard blank
Four local standards such as LED lighting for lighting have been officially approved.
The formulation and implementation of this series of standards not only fills the gaps in national standards and industry standards for LED lighting products, but also will effectively promote the development of LED energy-saving lighting industry in Fujian Province.
According to reports, the series of standards mainly cover electrical safety, photoelectric performance, reliability, energy-saving evaluation and other important indicators, can comprehensively evaluate the energy-saving effect, longevity, luminous efficiency, environmental protection index of LED lighting products. These standards are of great significance for the comprehensive evaluation of the quality of LED lighting products, standardizing the production of enterprises, and promoting the improvement of product quality.
8P8C (RJ-45) modular jacks (computer networking)
F connector (TV antenna/cable/satellite)
The formulation and implementation of this series of standards not only fills the gaps in national standards and industry standards for LED lighting products, but also will effectively promote the development of LED energy-saving lighting industry in Fujian Province.
According to reports, the series of standards mainly cover electrical safety, photoelectric performance, reliability, energy-saving evaluation and other important indicators, can comprehensively evaluate the energy-saving effect, longevity, luminous efficiency, environmental protection index of LED lighting products. These standards are of great significance for the comprehensive evaluation of the quality of LED lighting products, standardizing the production of enterprises, and promoting the improvement of product quality.
A Keystone Jack is a standardized snap-in package for mounting a variety of low-voltage electrical jacks or optical connectors into a keystone wall plate, face plate, surface-mount box, or a patch panel.
Many types of jacks are available in the keystone module format, limited mainly by their physical size, including:
8P8C (RJ-45) modular jacks (computer networking)
F connector (TV antenna/cable/satellite)
RCA jacks (audio/video)
4-pin mini-DIN (S-Video jacks)
HDMI jacks (high-definition video and audio)
Optical fiber connectors
BNC connector
4-pin mini-DIN (S-Video jacks)
HDMI jacks (high-definition video and audio)
Optical fiber connectors
BNC connector
With compact size, integral shutter, keystone mounting format a, our keystone Jack for voice and Category 5e and 6A ensure a smart, reliable installation. All copper conductors are plated with gold. The 8 pins of RJ45 tool-less keystone jack are effortlessly terminated in one simple operation resulting in reliable interconnection in record time. The jacks can be reused several times if a wiring mistake is made.
What's more,we can also supply you Blank Patch Panel, face plate and surface mount box to use together with our modular jacks.
Keystone Jack, Cat6 Keystone Jack, Cat5e Keystone Jack, Rj45 Keystone Jack, Australian Keystone Jack
NINGBO YULIANG TELECOM MUNICATIONS EQUIPMENT CO.,LTD. , http://www.yltelecom.com