Description
Description:Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.
Specification: | Model No | SSPD-40 |
| Ucpv | 800VDC |
| In | 20kA |
| Imax | 40kA |
| Up | <=3.5kA |
| Pole | 2P,3P |
| Function | To shunt and pressure limitingthe indirect lightning current, direct lightning current or other instantaneous overvoltage. |
| Standard | GB/T18802.1 |
| Type | T1 |
| Certificate | CE, CB,CCC,ISO9001 |
| Transport Package | Carton Box |
Installation:Installed at the junction of LPZ1 or LPZ2 and LPZ3, 35mm standard rail is installed, and the multi-strand wire connecting enamel is 2.5-16mm2.The SPD must be protected at each pole-using a fuse or miniature circuit breaker or a dedicated backup protector.Applicable to household distribution boxes, computer equipment, information equipment. Electronic equipment and control equipment in front of or in the nearest outlet box.Main structure and working principle:SPD is a port, anti-stock protection, indoor fixed installation, voltage limited type.SPD built-in disconnector. When the SPD fails due to overheating and breakdown, the disconnector can automatically detach its grid and given an indication signal. When the SPD is woking normally, the visible window displays green, and when the failure is detached, it displays red.1P+N,2P+N,3P+N consists of 1P, 2P,3P SPD+NPE zero ground protection module, applied to TT, TN-S and other power supply systems.Main Character:1.3 phase protection for TN-S,TT and other systems2.It is easy for installation and maintenance by pluggable module3.Quick response and high discharge capacity4.Our SPD provides more reliable protection by Double thermal disconnection devices.5. When fault, green window will change and also provides remote alarm control.Application:With the rapid development of electronic technology, automatic control systems are more and more widely used in all aspects of power production. Whether it is industrial field equipment protection, large-scale system lightning protection, or field instruments, you can get the most from Handele Electric Solutions and professional services. Whether it is the protection of new energy systems such as power grids, rail transit, or coal mines, Handele Electric has long-term vertical industry experience and accumulation, providing customers with industry-focused products and solutions.Workshop and Production Process:Certificates:Why Choose Us:1:Over 10 years experience in production and processing
2:faster product innovation, production specialization, timely delivery
3:Strict quality inspection procedure
Complaint
