Streamer SAd35z Installation in China

18.04.2017
Installation of the first batch of line lightning protection devices (LLPDs) SAd35z started in China in March. For this country, Streamer has developed the lightning protection device on polymer basis. Another specific feature of these LLPDs - the color of EQ system’s silicone rubber is red, which is one of the most popular and esteemed colors in China.

LLPD market capacity is quite high in China and, regarding the lines' length, may exceed the demand of all South-Eastern Asian countries altogether, therefore Streamer has developed the modification on polymer basis. This technology is more sophisticated, so this innovative solution is better protected against potential counterfeit.

120 pieces of SAd35z will be installed on a 24 km line, located in the west of Anhui province. The line passes through the high hills covered with the tea plantations and the valley between them. This overhead line belongs to State Grid Corporation of China, which is not only the biggest electric utility company on the domestic market and in the world but also is the second largest company from The Fortune 2016 Global 500. The second part of shipment comprising 300 pieces will be delivered to the same customer in May. They will be used to complete equipping of the line within the framework of the current pilot project and to start another one.

Streamer expert supervises the installation at site, making sure that the devices have been assembled correctly, the air gap between the LLPD's upper ring and the cross-arm have been maintained, etc. Strict control gives the customer confidence that they will not have any issues in the course of LLPDs operation during the entire lifespan that makes 20 years.

Taking into account that the distribution lines in China have been created in cooperation with Soviet power engineers, they have a lot of common features with Russian overhead lines. It enabled Streamer to adapt the product for Asian customers with minimum modifications. SAd35z is designed to customize the device features with the specific features of the lines. All the data obtained in the course of installation are processed by the company’s R&D designers and are reflected in the books of typical solutions that enable LLPDs delivering to the customers with the required type of bracket or fitting.

Streamer is planning to install more SAd35z in China within 2017.


25.02.2021

Line Lightning Protection with LLPDd69z for NGCP in Pampanga, Philippines.


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The adventure has started with training the linemen who will be later mounting the LLPDs on the power line. In total, it was five teams with eight workers in each. We held a practical workshop at Pampanga Substation's warehouse. During the training, we presented the principle of LLPD – the EasyQuench system and focused on the features essential for the installation and maintenance crew.
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22.02.2021

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Frequently Asked Questions on Line Lightning Protection Devices (LLPD) are now aired on the Streamer webpage.


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04.02.2021

Malaysia On-Site Training for LLPD dM35z


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01.02.2021

LLPD project in Inner Mongolia, China


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11.11.2020

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13.10.2020

Vietnam Ha Giang Power Company will test Streamer innovative devices of lightning protection.


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Ha Giang is a mountainous province with a complex topography and experiences extremely high lightning density during the thunderstorm season. 110 kV lines in the province mostly pass through mountainous terrain, many rivers, and streams, so breaks of the line wires due to lightning, are not uncommon. Most of the problem areas are concentrated in areas such as the Nam Ngan hydroelectric power plant and the city of Viet Kuang. Installation of innovative lightning protection devices to provide the region with uninterrupted power supply was necessary. 

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08.10.2020

Streamer in Summer Biathlon Championship in Sosnoviy Bor, Russia


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01.07.2020

Supply of the dM35z LLPDs to Malaysia


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Streamer won a tender for a supply of the LLPD dM35z to Malaysia in 2019.
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06.04.2020

A simple solution for the prevention of COVID-19


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30.03.2020

The first Transec unit has been installed in Kazakhstan and Central Asia by Streamer


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11.03.2020

New LLPDs d69z have been installed in Indonesia.


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09.03.2020

Favorable results of operation of the Transec unit at JSC Petrostal Metallurgical Plant


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03.03.2020

Streamer JSC at the World Economic Forum in Davos


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The 50th Anniversary World Economic Forum was held in Davos, Switzerland, from January 20 to 24, 2020. As part of the event various thematic meetings and discussions were organized and they were also attended by representatives of JSC Streamer - Ivan Zhitenev and Dmitry Terekhin.

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12.12.2019

International Forum "Power Grids": discussing new style and digitalization


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11.12.2019

FISE exhibition in Columbia


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29.11.2019

Meeting of two presidents: Ivan Zhitenev, Streamer Electric AG, and Üli Maurer, Switzerland.


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15.11.2019

The European exhibitions in Streamer's business calendar


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11.11.2019

The largest trade exhibition in Shanghai


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28.10.2019

Streamer summed up the participation in Powerexpo Almaty


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