[High-tech LED News] It is reported that CLP Group is promoting a lighting equipment plan to replace the factory space with LED lights. In the first phase of the project, 90-watt floodlights were installed at parking lots and substations in three locations in Hong Kong. The Golden Dragon Plus LED from OSRAM-OS is used as a light source in the luminaire and is expected to reduce 13 tons of carbon dioxide per year.
LED floodlights are currently installed in three indoor and outdoor plants of the CLP Group in Hong Kong, including Sham Shui Po, Tai Po and Sheung Shui. At this stage, the 250-watt low-pressure sodium lamp will be replaced and will be extended to other CLP plant properties.
Osram points out that the Golden Dragon Plus LEDs have a full color temperature range and can be used with reflectors and auxiliary lenses, making them more flexible for use in a variety of environments.
Enviromental Conditions
1.Rated Voltage 0.6/1kV PVC Insulation Power Cable :
The long-term working temperature of cable conductor should be not more than 70°C.
While short-circuit the highest working temperature of cable conductor should be not more than 160°C(5 seconds maximum duration);
The minimum bending radius for laying cable(D is diameter):single core unarmoured cable should be 20D,multi-core unarmoured cable should be 15D,single core armoured cable should be 15D,multi-core armoured cable should be 12D;
The environment temperature for laying cable should be not less than 0°C.
2. Rated Voltage 0.6/1kV XLPE Insulation Power Cable / Rated Voltage 3.6/6~26/35kV XLPE Insulation Power Cable :
The long-term working temperature of cable conductor should be not more than 90°C.
While short-circuit the highest working temperature of cable conductor should be not more than 250°C(5 seconds maximum duration);
3. Rated Voltage 0.6/1kV and Frequency Inverter Control System Power Cable:
Designed with fully symmetric space structure, cable has excellent electromagnetic compatibility;
Low and uniform positive sequence and zero-sequence impedances have greatly improved power quality compared with ordinary four-core cable;
The environment temperature for laying cable; PVC and XLPE insulation is 0°C;
The maximum working temperature of cable; PVC insulation is 70°C,XLPE insulation is 90°C;
Low-smoke halogen-free flame retardant cable: PH value of burning gas ≥4.3,conductivity≤10us/mm, minimum light transmittance shall not be less than 60% while product burning;
The minimum bending radius for laying cable is 12D (D is diameter).
1.U0/U: 0.6/1kV
2.Standard: IEC60502, BS7870, GB/T12706
3.Max. working temperature: 90 °C , can be 105 °C ,110 °C and 125 °C as per requirement
4.Conductor: Class 1/2 annealed bare copper solid or strands
5.Insulation: XLPE or LSZH
6.Sheath: LSZH
7. Cross section area: 1.5~630mm2
8. Cores: 1~5 cores,3C+1E,4C+1E,3C+2E
9. Packing:Wooden drum or as requirement
10.Certification : ISO9001/ISO14001/OHSAS18001/CCC/CE/CB
11.Remark: Flame retardant,fire resistance,low smoking and Halogen free,or other property can be avaliable
Halogen Free Cable,Low Smoke Cable,Zero Halogen Cable,Flame Retardant Cables
Huayuan Gaoke Cable Co.,Ltd. , https://www.bjhygkcable.com