FATECH surge arresters coding system 1. Coding system of surge arrester for protection of power supply systems , and surge arresters for protection ofphotovoltaic systems 2. Coding system of surge protectors for protection of signal systems

Photovoltaic (solar panels) arrays are costly to install and demanding in terms of technology. Their service life is in the decades to return the invested funds. Manufacturers usually provide about twenty-year warranty for photovoltaic systems. To provide trouble-free technology throughout its serv…

The follows is the brief introduction of FATECH surge arresters ( surge protective device, SPD ) as follows, 1. FATECH surge arresters are pluggable surge arrester , which adopt the same operating principle and choice criteria as the compact SPD s, and are composed of a base, a neutral cartridge…

Usage and application range of surge protective device FV20C/3-1000 PV (S) 1.1 The series of FV20C/3-1000 PV (S) are suitable for photovoltaic surge protection , the frequency 50/60Hz, PV system voltage is less than 1000VDC. Usually it is installed in the sub-distribution board which the expected…

A surge is a burst of energy that exceeds the voltage and amperage capacity of downstream equipment, causing equipment damage if not suppressed. The most observable, destructive cause of surge damage is lightning. Through magnetic induction, even non-direct lightning strikes in the vicinity of expos…

大溪地 (Tahiti) 127V/60Hz 中国 (China) 220V/50Hz 巴布亚新几内亚 (Papua New Guinea) 240V/50Hz 巴林 (Bahrain) 100V/60Hz; 230V/50Hz 日本 (Japan) 100V/60Hz 北韩 (North Korea) 220V/60Hz 卡达 (Qatar) 240V/50Hz 台湾 (Taiwan) 110V/60Hz 沙巴 (Saba) 240V/50Hz 尼加拉瓜 (Nicaragua) 127V/50Hz; 220V/60Hz 危地马拉…

Surge protection and the associated surge arresters on the market can be confusing to a homeowner. Understanding the terminology can help. Surge Protection Devices have several names: surge protectors , surge suppressors , transient voltage surge suppressors (TV SS), or secondary surge arreste…

When you select a surge protection device , it is important to pay attention to the parameter below, a. The voltage should be Uc; b. Upmaximum impulse withstands; c. Different protectors should be selected according to various grounding system and protection mode. According to different systems th…

Solar energy as the world's most clean energy, it is current wide range of applications, s olar photovoltaic surge protection becomes more and more important nowadays, in order to facilitate users know more about it, we will introduce Photovoltais PV systems technology basic information. Solar phot…

lightning surge protection system's main role is to protect electronic equipment from the surge of damage. So, if you want to know the role of the surge protector, you need to find out two Question: What is the surge ? Why do we need their electronic equipment protection? Surge or transient volta…