For the power supply system exposed outdoors, the lightning in nature is an uncontrollable threat with great energy. once the lightning invades, the lightning will produce instantaneous lightning overvoltage and excessive impulse lightning current in the line, which will cause irreversible harm to all parts of the system, even lead to damage to electrical equipment, seriously affecting the normal operation of the system and signal transmission.
In order to prevent thunder and lightning from invading important internal equipment through transmission lines, we need to take emergency measures in advance before the arrival of thunder and lightning. Selecting suitable surge protective devices has become one of the important links in protecting power supply and distribution systems.
RES2 series surge protector
Tingyang RES2 series Class II surge protector can absorb up to 80KA current at the maximum surge peak, and can achieve complete power system inductive lightning protection. The protection line is connected to the equipotential system at the moment of surge generation, and the voltage is limited to a certain level to effectively restrain induced lightning.
At the same time, the selection range of RES2 series is also very wide, which is suitable for the use of TN-S, TN-C, TT, IT power supply systems. DC 24V~1500V, AC 60V~220V/380V meet the use needs of various industries.
Complete certification and guaranteed safety
The quality assurance of surge protective device (SPD) needs the approval of the authority. Tingyang RES2 series has passed the Intertek CE safety certification and the lightning protection performance test of Shanghai Lightning Protection Product Test Center, and has passed the CE safety certification. It has three utility model patents and 100% full inspection before delivery.
Tripping technology of effective isolating electrode
Innovative patented tripping technology, completely isolating the electrode after tripping, realizing safe self-protection and more reliable! In case of leakage and aging of the product, the surge protector will automatically trip, and the electrode will be effectively isolated after tripping to avoid secondary accidents.
Key solutions:
·Avoid incomplete tripping of wire drawing after tripping;
·Avoid arc discharge between electrodes in case of MOV short circuit fault.
