South Korea has set a target of 30% of its total lighting in 2015 in 2015. For this reason, it has promoted four major policies for LED lighting.
First of all, in order to create the initial market demand for LED lighting, South Korea plans to account for 30% of LED lighting in Korean public agencies in 2012, and expand LED to public lighting to streetlights, tunnel lighting, and build new cities, actively adopting LEDs. Lighting to ensure the investment efficiency of LED lighting related manufacturers.
Secondly, in order to make its LED lighting internationally competitive, Korea will focus on the global LED lighting market, which will start with related technologies such as improving LED luminous efficiency and extending LED average service life.
In addition, in order to solve the problem of the quality gap of LED lighting products, Korea has successively formulated LED lighting certification standards with the world, and it has also accelerated the development of LED lighting certification standards. Following the development of LED lighting certification standards for incandescent, halogen and fluorescent lamps in 2008-2009, South Korea plans to replace LED lighting certification standards for all existing lighting in 2010~2012.
In order to build a stable growth base for LED lighting, Korea is not only planning to differentiate the LED lighting related parks, but also to strengthen the vertical integration of the LED lighting industry, and will strengthen the patent capability of LED lighting through the construction of patent databases.
Silicon Rubber Insulated Power Cable
1. Introduction and Application
This product is suitable for as connection cable of fixed laying down power transmission line or movable electric equipment with 0.6/1kv of AC rated voltage or below.Like Rubber Cable,frame retardant cable,Mica Tape Insulated Cable. It features heat radiation resistant, cold resistant, acid and alkali resistant, corrosive gases resistant, waterproof and so on, flexible cable structure , constant electric performance at the environment of high temperature(high and cold),outstanding anti-ageing performance, long life.. It is wide used for many industries such as metallurgy, electric power, petrochemical, electronic and automobile manufacturing, etc.
2. Product standard: Enterprise standard
The test of fire retardant and fireproof characteristic should be carried out in accordance with GB/T18380.3-2001, GB/T19216.21-2003.
3. Operating characteristics
a. The rated voltage: U0/U 0.6/1kv
Max. operating temperature: 180℃
Min. ambient temperature:-60℃
b. Laying temperature of cable not less than -25℃
c. Permissible bending radius of cable: Min. 10 times of diameter
4. Type and Designation
Type: YGC, YGCR, YGCP, YGC22, YGG, YGGR, YGGP, YHXG
Designation:
YGC: Silicon rubber insulated and sheathed power cable
YGCR: Silicon rubber insulated and sheathed movable flexible power cable
YGCP: Silicon rubber insulated and sheathed copper wire screened power cable
YGC22: Silicon rubber insulated and sheathed steel tape armored power cable
YGG: Silicon rubber insulated and sheathed installation line
YGGR: Silicon rubber insulated and sheathed movable installation line
YGGP: Silicon rubber insulated and sheathed copper wire braided screened installation line
Remarks: if in front of type of fire retardant silicon rubber cable adds ZR, if in front of type of flame retardant silicon rubber cable adds ZR, copper wire in conductor line core may be tin electroplating.
5. Main performance
â‘ DC resistance of finished cable conformity with GB/T3956.
② Insulation resistance is not less than 100MΩ·km at 20℃..
â‘¢ Cable withstands the test of AC 50Hz 3.5kV for 5 min, without breakdown.
Rubber Insulated Cable,EPR Insulated Cable,Class 5 Tinned Cable,Mica Tape Insulated Cable,Rubber Cable
Huayuan Gaoke Cable Co.,Ltd. , http://www.bjhygkcable.com